It shows its presence in fresh beer and is responsible for the rose-like odor of well-ripened cheese. In the past, 2-PE and 2-PEAc were mainly produced from l-phenylalanine. The Ehrlich pathway consists of three steps. 2-Phenylethanol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. It is also used as odor agents, air care products, cleaning and furnishing … 2-Phenylethanol for synthesis. Description. A comprehensive description of 2-PE synthetic pathways and global regulation mechanisms, strategies to increase 2-PE production Alofoje Unuigboje* and Bright Emenike. Ocurre ampliamente en la naturaleza, encontrándose en una variedad de aceites esenciales. Our results suggest that 2-PE elicits neuropsychological effects that alter the behavior of mice and may also elicit anti-depressive effects. marxianus , 2-Bromo-2-phenylethanol | C8H9BrO | CID 578332 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological 2-Phenylethanol: Description: 2-Phenylethanol, also known as benzeneethanol or benzyl carbinol, belongs to the class of organic compounds known as benzene and substituted derivatives. Phenylethanol is an aromatic alcohol, it has the role of mouse metabolite. Due to increasing demand for natural products by consumers, the production of this flavor by microbial fermentation is gaining interest, as a sustainable alternative to chemical synthesis or expensive plant extraction, both … Verifying de-novo biosynthesis of 2-PE by E. In addition, experimental data were successfully matched using nonrandom two-liquid (NRTL), Wilson 2023-12-02. It has been widely applied in the cosmetic, perfume, and food industries and is mainly produced by chemical synthesis. 2-Phenylethanol (2-PE) is widely used in food, perfume and pharmaceutical industry, but lower production in microbes and less known regulatory mechanisms of 2-PE make further study necessary. polycarbonate (PC), epoxi resins. It is noteworthy that these two compounds were negatively correlated (Supplemental Fig. 2-Phenylethanol for synthesis. Yeasts Producing 2-PE. El alcohol fenetílico tiene aroma floral que recuerda al de las rosas. 1-phenylethanol is an aromatic alcohol that is ethanol substituted by a phenyl group at position 1. Due to the high cost of 2-PE production, the valorization of waste carbon to produce 2-PE has gained increasing attention. Stars. C6H5CH2CH2OH.. 807006.Phenethyl alcohol, or 2-phenylethanol, is an organic compound with the chemical formula C6H5CH2CH2OH. DB02192. CAS 60-12-8. Select Attribute.20 - 492. All Photos (1) 2-([1,4′-Bipiperidin]-1′-yl)-1-phenylethan-1-ol.609 Da. 2-phenylethanol is a primary alcohol that is ethanol substituted by a phenyl group at position 2. Its odor has been described as "floral" or "rose-like", though some claim it smells closer to crushed plant seeds, while having a honey-like scent at high concentration. 60-12-8, EC Number 200-456-2. Bencilcarbinol.0, 20.34., 2008). Since this valuable compound is used in food, cosmetics and pharmaceuticals, consumers and safety regulations tend to prefer natural methods for its production rather than the synthetic ones.4 Referencia a otras secciones Productos de combustión peligrosos: véase sección 5. 1. Biocontrol by microbes is an alternative to synthetic fungicide application. rubrolineata are mediated by 2-phenylethanol. EC Number: 200-456-2. There was no change in cognitive function, activity level, muscle strength, or aggression in these mice.: 60-12-8; Synonyms: beta-PEA; 2-Phenylethyl alcohol; Benzyl carbinol; PEA; Linear Formula: C6H5CH2CH2OH; Empirical Formula: C8H10O; find related … IUPAC Standard InChIKey: WRMNZCZEMHIOCP-UHFFFAOYSA-N Copy CAS Registry Number: 60-12-8 Chemical structure: This structure is also available as a 2d Mol file or … 2-Phenylethanol, for synthesis Choose up to 4 products to compare Page 1 of 1 2-Phenylethanol. WGK. 2 B). 2-Phenylethanol is used also as an aromatic essence and preservative in pharmaceutics and perfumery. P yridinium chlorochromate (PCC) is a milder version of chromic acid. Significance and impact of the study: 2-Phenylethanol (2-PE) is an alcohol with a pleasant rosy scent, which is commonly used in the food, fragrance and cosmetic industries as an aroma compound and preservative. In this study, the antagonistic yeast strain Kloeckera apiculata 34-9 was used to investigate the action mechanisms … 2. Cr (IV) as well as pyridinium chloride are produced as byproducts 2-Phenylethanol is an aromatic compound commonly used in the food, cosmetic, and pharmaceutical industries. It is a primary alcohol and a member of benzenes. Equipo de protección personal: véase sección 8. Images of the chemical structure of 2-PHENYLETHANOL are given below: The 2D chemical structure image of 2 2-Phenylethanol (2-PE) is an important flavour and fragrance compound with a rose-like odour. 2-Phenylethanol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. 2-Bromo-1-phenylethanol | C8H9BrO | CID 102812 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological IUPAC Standard InChIKey: WRMNZCZEMHIOCP-UHFFFAOYSA-N Copy CAS Registry Number: 60-12-8 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Usos. S. by a rearrangement reaction of dienones [ 30] in the dienone phenol rearrangement: [ 31] Temperature (K) A B C Reference Comment; 406.g. Alcohol β-feniletílico. Cr (IV) as well as pyridinium chloride are produced as byproducts 2-Phenylethanol is an aromatic compound commonly used in the food, cosmetic, and pharmaceutical industries. The 2-PHENYLETHANOL molecule contains a total of 19 bond (s). Unlike chromic acid, PCC will not oxidize aldehydes to carboxylic acids. In media with an initial pH between 8. mirabilis. In this study, crucial genes like ARO8 and ARO10 of Ehrlich pathway for 2-PE synthesis and key transcription … This review has comprehensively summarized the current status and perspectives for biological 2-PE production in terms of its advantages over classical chemical synthesis and extraction from natural plants. 6. Molecular Weight 122. Metabolic engineering 2-PE synthesis through the Ehrlich pathway.In addition, a model was proposed to relate the Studies have found that combining common antifungal drugs with phenethyl alcohol can augment their antifungal effect drastically.7 g/l (Wang et al.It can also be extracted from natural plants We have recently shown that B.1200. The biocontrol efficacy of VOCs on tubers was tested using an in vitro assay (Fig. 2-Phenylethanol (2-PE), also known as 2-phenethyl alcohol, is a higher aromatic alcohol characterized by one of the most popular and desired fragrances, which is the rosy scent [ 1]. Es un líquido incoloro que es ligeramente soluble en agua, pero miscible con la mayoría de los solventes orgánicos. In this study, a non-native … Compound 2-Phenylethanolwith free spectra: 25 NMR, 18 FTIR, 2 Raman, 39 MS (GC), and 2 Near IR. coli capable of de novo synthesis of 2-PE from glucose. pylori peptide deformylase (HpPDF) catalyzes the removal of formyl group from the N-terminus of nascent polypeptide chains, which is essential for H. acutatum durante. italicum, respectively, are important postharvest diseases of citrus.0, the production of 2-phenylethanol by P. Properties vapor density 4. Empirical Formula (Hill Notation): C 18 H 28 N 2 O. los 15 días. 60-12-8, EC Number 200-456-2. It has a role as a metabolite and a Saccharomyces cerevisiae metabolite. Synonyms: β-PEA, 2-Phenylethyl alcohol, … 2-Phenylethanol is used also as an aromatic essence and preservative in pharmaceutics and perfumery. 2-Phenylethanol (2-PE) and 2-phenethyl acetate (2-PEA) are valuable generally recognized as safe flavoring agents widely used in industry. Flash Point(F) 187. Phenoxyethanol is found in An overview of 2-PE production systems by strain mutagenesis and selection is shown in Table 1. Abstract 2-Phenylethanol (2-PE), an important flavor and fragrance compound with a rose-like smell has been widely used in the cosmetics, perfume, and food industries.5% CAGR between 2022 and 2028. Through enzyme-catalyzed reactions, they can convert simple carbohydrates and nitrogen sources into different complex molecules, particularly various flavor compounds []. Its chemical formula is C 8 H 10 O, and it is naturally derived from plants such as rose and jasmine. 1 shows the growth and production of 2-phenylethanol and 2-phenylethyl acetate by P. Due to increasing demand for natural products by consumers, the production of this flavor by microbial fermentation is gaining interest, as a sustainable alternative to chemical synthesis or expensive plant extraction, both processes relying on the use of fossil resources.la te agarB ( yrtsudni doof eht rof sdnuopmoc rovalf tnatropmi era dna seitreporp citpelonagro euqinu evah ,lonahtelynehp-2 dna ,loidenatub-2,1 ,lonatub-2 sa hcus ,sdnuopmoc esehT tnacifingis a taht snaem hcihw ,cificeps niarts si noitcudorp siht dna ,][ EP-2 ecudorp ot ytiliba eht evah seiceps tsaey suoremun ,tcaf nI. The preference of consumers for "natural" products and the demand for environmental-friendly processes have promoted biotechnological processes for 2-phenylethanol production 1. IUPAC Standard InChIKey: WRMNZCZEMHIOCP-UHFFFAOYSA-N Copy CAS Registry Number: 60-12-8 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Escherichia coli NST74-Phe-Sty was engineered to coexpress the l-phenylalanine (l-Phe Phenylacetaldehyde is an organic compound used in the synthesis of fragrances and polymers. Inhalation of rose oil containing 2-PE may be effective against depression and stress-related diseases. Molecular Weight: 288. Promising Generic Name. 2 A). Sigma-Aldrich. Yeasts Producing 2-PE.16 EC Number: 200-456 … 2-phenylethanol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar 2-Phenylethanol, β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA. 4 Oral - Eye Irrit. This entity has been manually annotated by the ChEBI Team. 2016 Oct;80 (10):1865-73. Food & beverages: Prevalent demand in commercial and industrial sectors.21 (vs air) 2-Phenylethanol Write a review ≥99.0, and 10. Además, como este alcohol tiene un anillo aromático, en éste se pueden dar reacciones de nitración, sulfonación y Determination of the absolute configuration of the active amlodipine enantiomer as (-)-S: a correction. CHEBI:49000. Flash Point(C) 86. CGMCC 5087. pylori peptide deformylase (HpPDF) catalyzes the removal of formyl group from the N-terminus of nascent polypeptide chains, which is essential for H.It is also used to prepare important chemical intermediates, such as phenyl acetaldehyde, phenylacetic acid The synthetic yeast described here might be used as a platform for the future development of next-generation high-yielding 2-PE yeast strains. Es un ingrediente común en perfumería y como aromatizante de Álcool fenetílico ou 2-fenil-etanol é um álcool primário com a fórmula C 6 H 5 CH 2 CH 2 OH. The result showed that the hyphae extension and infection of P.•. 2. 1).167: Additional Names: benzenethanol: phenethyl alcohol. 2-Phenylethanol (2-PE) is an important aromatic alcohol with a rose-like fragrance.221 :ssaM raloM :O 01 H 8 C :alumroF :lonahtelynehp-2 … AoC SDS . We report results of chemical analyses and laboratory bioassays suggesting that aggregation and sexual communication in B.) Select Attribute. A biochemical process converting glucose or other fermentable sugars Synthesis of Phenols. Natural 2-PE can be either produced through the extraction of essential oils from various flowers The vapor-liquid equilibrium (VLE) data for binary systems 2-PE and 2-EP were measured at 50. CGMCC 5087. Personal Protective Equipment. NFPA SUPPLIER Fig. pylori survival and Acute Tox., 2018). To use or license CAS Common Chemistry for commercial purposes, contact us. ChEBI.0 and 9. Molecular Weight: 256. fermentans L-5 after 16 h of cultivation in media with various initial pHs. All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. A primary alcohol that is ethanol substituted by a phenyl group at position 2. 2-Phenylethanol Market size surpassed USD 255 million in 2021 and is estimated to grow at over 5. Molecular Weight: 122. In this review, we have comprehensively summarized the current status and perspectives for biological 2-PE production in terms of its advantages over classical chemical synthesis and 2-Phenylethanol (2-PE) is a volatile substance widely used in food, fragrance and cosmetics industries.In the Ehrlich pathway, flux from L-Phe towards phenylacetaldehyde is the limitation for a high titer of 2 … 1-phenylethanol is an aromatic alcohol that is ethanol substituted by a phenyl group at position 1. Aldrich-335568; 2-Methoxy-2-phenylethanol 0. PCC oxidizes 1o alcohols one rung up the oxidation ladder, turning primary alcohols into aldehydes and secondary alcohols into ketones. Many plants naturally synthesize 2-PE via Shikimate Pathway, but its extraction is expensive and low-yielding. pylori) is a major causative factor for gastrointestinal illnesses, H. 2-Phenylethanol exists in all living species, ranging from bacteria to 1. It has a role as a fragrance, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Aspergillus metabolite and a plant growth retardant. It has a role as a fragrance, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Aspergillus metabolite and a plant growth retardant. It has a role as a mouse metabolite. 60-12-8, EC Number 200-456-2. Although the bioproduction of 2-phenylethanol has been achieved by microbial fermentation, the low titer and high cost hinder its industrial-scale production. PH016378. Other names: Benzeneethanol; Phenethyl alcohol; β-Hydroxyethylbenzene; β-Phenethyl alcohol; β-Phenylethanol; β-Phenylethyl alcohol; β-PEA; Benzyl A huge number of flavors and fragrances found their way into the daily life of almost all human beings. Use the product attributes below to configure the comparison table. It can be made from petrochemicals inexpensively, however, this is unsuitable for most food applications. Food Research International, 34(4), 277-282 (2001) Quantitation, evaluation, and effect of certain microorganisms on flavor components of blue cheese. Perfumes, pharmaceuticals, polishes, and personal care products, are some of the final products using these compounds as additives due to their rose-like odor. 1 It is wildly used in the pharmaceutical industry as a bactericide and also in the food, perfumery, and cosmetics industries to improve character.142-139. It is a colourless liquid with a pleasant floral odor. Taking 2-phenylethanol, 2-phenylacetaldehyde and 2-phenylacetic acid as inhibitors, we studied their inhibition mechanism on the enzyme for the oxidation of DOPA. 2-Phenylethanol (2-PE), an aliphatic alcohol with a pleasant rose aroma has been widely used in cosmetics, perfume and food industries [23]. The goal of this study is to develop an efficient process for high-level production of 2-phenylethanol from L-phenylalanine.g. In this work, a one-pot cascade biotransformation was developed to efficiently synthesize 2-phenylethanol and phenylacetic acid from biobased l-phenylalanine, tyrosol and p-hydroxyphenylacetic acid from biobased l-tyrosine. 3 . A large amount of 2-PE used for industrial applications comes from chemical synthesis, however, it generates a lot of toxic waste. NIST/EPA/NIH 2020 is a trusted source of mass spectral data and software tools. pylori survival and Acute Tox.1: 3. Materiales incompatibles: véase sección 10.1C - Combustible, acute toxic Cat.

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Personal Protective Equipment. You should, however, be aware of layering too many products containing this ingredient at one time, since it can accumulate. 2-PE has a wide range of applications in diverse types of フェネチルアルコール (phenethyl alcohol) とは、芳香族 アルコールの一種。 2-フェニルエタノール や2-フェニルエチルアルコール 、β-フェニルエチルアルコール とも呼ばれる。 水にはわずかに溶ける (2 mL/100 mL H 2 O) いっぽう、エタノールやエーテルとは混和する。 天然にバラなどにも含まれ、酒 Phenylethyl Alcohol 98%. Flash Point(F) 187. 2,3 At present, most commercial 2-PE is synthesized chemically via Friedel-Crafts acylation. Due to increasing public sensitivity to 2-Phenylethanol for synthesis; CAS Number: 60-12-8; Synonyms: 2-Phenylethanol,Phenethyl alcohol, Benzylcarbinol; find Sigma-Aldrich-807006 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Recently, we and other research groups demonstrated the de novo biosynthesis of 2-PE from glucose by overexpression of deregulated aroG fbr and pheA fbr for increasing phenylpyruvate availability in E.16. Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. Here, 2-PE was produced by Sacc … A QTL for E-2-hexenal was also located on LG5 (B5) in Y1. Therefore, it seems that whey and by-products from sugar beet processing might be a good feedstock for 2-PE bioproduction. An alternative method for the production of natural flavors and fragrances is the microbial transformation process, which is Abstract.Key Points• A styrene-derived pathway was established in yeast for 2-phenylethanol productions; membrane-associated styrene oxide isomerase was functional in yeast. ChemSpider ID 9216112. The plots of the remaining enzyme activity versus the concentrations of enzyme at different inhibitor concentrations gave a family of straight lines, which all passed through the origin. 2-Feniletanol: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles. PubMed:2-Phenoxyethanol as anaesthetic in removing relocating 102 species of fishes representing from Sea World to uShaka Marine World, South Africa. More information on the manner in which spectra in this collection were collected can be found here. Due to the potential existence of toxic byproducts in 2-PE resulting from chemical synthesis, the demand for “natural” 2-PE through biotransformation is increasing. Product Comparison Guide. L-Phe is first transaminated to phenylpyruvate, then decarboxylated to phenylacetaldehyde and finally reduced to 2-PE (Fig. In medium with an initial pH of 4. It has been widely applied in the cosmetic, perfume, and food industries and is mainly produced by chemical synthesis. We verified a new pathway from Proteus mirabilis JN458 to produce 2-phenylethanol using Escherichia coli to coexpress l-amino acid deaminase, α-keto acid decarboxylase, and alcohol dehydrogenase from P. 1).g. 2-Phenylethanol (2-PE) is a rose-scented aromatic compound, with broad application in cosmetic, pharmaceutical, food and beverage industries. 60-12-8, EC Number 200-456-2. PEA. Since there is an increasing demand for natural products, we designed an alternative method of 2-PE production. CAS No.) Select Attribute. Storage Class Code. CAS No. Browse 2 2-Phenylethanol (2-PE) is an important flavor ingredient and is widely applied in the fields of food, cosmetics, and pharmaceuticals. These are aromatic compounds containing one monocyclic ring system consisting of benzene. Background. It occurs widely in nature, being found in a variety of essential oils. - Find MSDS or SDS, a COA, data sheets and more information.latot 3 ot pu tceleS( . CGMCC 5087 was inoculated to M9 medium (50 ml) and incubated at 37°C on a shaker (150 rpm) for 24 h. It is functionally related to a 2-phenylethanol. Consideraciones relativas a la eliminación: véase sec- C p,liquid: Constant pressure heat capacity of liquid: Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. Please see the following for information about the library and its accompanying search program.2 as a case study. More information on the manner in which spectra in this collection were collected can be found here.6 °C - Pensky-Martens closed cup. Monoisotopic mass 156. It is also used as odor agents, air care products, cleaning and furnishing care products, laundry and dishwashing products, personal care products.74729: 1318. An alternative method for the production of natural flavors and. Alcohol β-fenetílico. This entity has been manually annotated by the ChEBI Team. C6H5CH2CH2OH. Due to the potential existence of toxic byproducts in 2-PE resulting from chemical synthesis, the demand for "natural" 2-PE through biotransformation is increasing. On LG6 (B6), QTLs for phenylpropanoid-related compounds (2PE, 2-phenylacetaldehyde, and 2-phenylethyl acetate) were detected in the same region. ChEBI ID. In this review, we have comprehensively summarized the current status and perspectives for biological 2-PE production in terms of its advantages over classical chemical synthesis and extraction from natural plants. Accepted 6 May, 2011. Despite that Saccharomyces cerevisiae has the ability to naturally synthesize 2-PE via the Ehrlich pathway, de novo synthesis of 2-PE in high titer still remains a huge challenge. Based on this pathway, a glucose dehy … 807006 Sigma-Aldrich 2-Feniletanol. It has a floral odor with a rose character and is used as an antimicrobial preservative in cosmetic products. Linear Formula: C 6 H 5 CH 2 CH 2 OH. 2-Phenylethanol is aromatic alcohol which occurs naturally in several plants and can also be manufactured synthetically from benzene. The aromatic amino acid decarboxylase pathway was proved for the first time in P. Fenetanol. It has a floral odor with a rose character and is … P yridinium chlorochromate (PCC) is a milder version of chromic acid. Esters have been recently addressed by Sánchez-Castañeda et al. Definition. Stars. 2-phenylethanol is a primary alcohol that is ethanol substituted by a phenyl group at position 2. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection. 2-Phenylethanol Market size surpassed USD 255 million in 2021 and is estimated to grow at over 5. (Select up to 3 total. The green and sustainable synthesis of chemicals from renewable feedstocks by a biotransformation approach has 2-PE is strain specific, various yeast species are able to synthesize 2-PE on synthetic and agro-industrial byproducts, using L -Phe as a substrate, including S. 1 However, this produces toxic byproducts that are 2-Phenylethanol (2-PE) is a fragrance widely used in food and cosmetics. Concept introduction: Thin layer chromatography or TLC is an analytical technique in which one can separate non-volatile components in a mixture based on polarity of chemical species.3 / toxic compounds or compounds which causing chronic effects. The higher alcohol 2-PE has been produced using multiphasic partitioning bioreactors; these studies are described in Section 3. doi: 10. Background Green and blue mold decay, caused by Penicillium digitatum and P. 2-Phenylethanol (2-PE) is an important aromatic alcohol with a rose-like fragrance. 2-Feniletanol ≥99 %, para síntesis número de artículo: 4422 España (es) Página 4 / 17. italicum, respectively, are important postharvest diseases of citrus. The volatile compounds, 2-phenylacetaldehyde and 2-phenylethanol, are important for the aroma and flavor of many foods, such as ripe tomato fruits, and are also major constituents of scent of many flowers, most notably roses. fermentans L-5 was found to be ca 399.5% CAGR between 2022 and 2028. It is slightly soluble in water (2 ml per 100 ml of H2O ), but miscible with most organic solvents. The glucosidic bond of. 4 Oral - Eye Irrit. CAS Number: 60-12-8. Linear Formula: C 6 H 5 CH 2 CH 2 OH. [1] Phenylacetaldehyde is an aldehyde that consists of acetaldehyde bearing a phenyl substituent; the parent member of the phenylacetaldehyde class of compounds. mirabilis. 6.Furthermore, it is also an important raw material for the derivatives synthesis, among which phenylethyl acetate is a valuable fragrance compound, and p-hydroxyphenylethanol is widely used in pharmaceutical and fine chemicals industries Biosynthesis of floral scent 2-phenylethanol in rose flowers.It is a natural product and is found in Cichorium endivia, Castanopsis cuspidata and other organisms. It has a role as a fragrance, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Aspergillus metabolite and a plant growth retardant. Notice: Concentration information is not available for 2-Phenylethanol (2-PE) is an important flavouring ingredient with a persistent rose-like odour, and it has been widely utilized in food, perfume, beverages, and medicine.9 °F - Pensky-Martens closed cup. Definition. In this work, a sustainable platform for 2-PE biosynthesis was developed by engineering Bacillus licheniformis using agro-industrial wastes as feedstocks. Despite that Saccharomyces cerevisiae has the ability to naturally synthesize 2-PE via the Ehrlich pathway, de novo synthesis of 2-PE in high titer still remains a huge challenge. However, a more noticeable suppression of El 2-feniletanol se utiliza en procesos de obtención de diferentes productos como pueden ser el estireno, el éster fenilacético, el fenilacetaldehído, los ácidos benzoico y fenilacético y el bifenil éter entre otros. CGMCC 5087 was inoculated to M9 medium (50 ml) and incubated at 37°C on a shaker (150 rpm) for 24 h. Nowadays, most 2-PE originates from chemical synthesis. 2-Feniletanol: Ficha de dados de segurança do material (FDSM) ou ficha de segurança do material (FSM), certificado de análise (CA) e certificado de qualidade (CQ), dossiês e outros documentos 2-Phenylethanol (2-PE) and 2-phenethyl acetate (2-PEA) are valuable generally recognized as safe flavoring agents widely used in industry. 60-12-8, EC Number 200-456-2.0, growth of the test organism was found to be the highest.1C - Combustible, acute toxic Cat. Currently, most of this compound originates 2-Phenylethanol Market Size. (2018); they evaluated an aerated liquid-liquid partitioning system using decane as the sequestering phase for isoamyl acetate. Consequently, most 2-PE derives from chemical synthesis, which employs petroleum as feedstock and generates unwanted by products and health 2-phenylethanol (2-PE) is a rose-scented flavor and fragrance compound that is used in food, beverages, and personal care products. WGK 1. A primary alcohol that is ethanol substituted by a phenyl group at position 2. Esse álcool é de consistência incolor e ocorre amplamente na natureza.Currently, 2-PE is primarily obtained through chemical synthesis involving a complicated process [3]. LOTUS - the natural products occurrence database. 1-Phenylethanol is a natural product found in Cichorium endivia, Castanopsis cuspidata, and other organisms with data available. The higher alcohol 2-PE has been produced using multiphasic partitioning bioreactors; these studies are described in Section 3. View Pricing. Introduction. 2-Phenylethanol (2-PE) is an important volatile aromatic alcohol with a rose-like odour. 1 DE 2008.694: Dreisbach and Shrader, 1949: Coefficents calculated by NIST from author's data. E. 2. Traditional Rose-like odor 2-phenylethanol (2-PE) and its more fruit-like ester 2-phenylethyl acetate (2-PEAc) are two important aromatic compounds and have wide applications. CAS No.0% (GC); CAS No.The control group exhibited higher pathogen infection accompanied by brown spots and a thick mycelial layer after 7 d (Fig. It occurs widely in nature, being found in a variety of essential oils. Flash Point(C) 86. licheniformis was replaced by introducing CscB from 807006. Description. Currently, most of this compound originates 2-Phenylethanol Market Size.1. ChEBI ID. 2-Phenylethanol for synthesis.2016.8-1 g/L and the yield is about 40-50 mg/g glucose. Introduction2-Phenylethanol (2-PEA), commonly known as phenethyl alcohol, is widely used to enhance the aroma of chemical perfumes, colognes, other perfumed articles and in the soap and detergent industry [1], [2].3 / toxic compounds or compounds which causing chronic effects. 3 . This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar 2-Phenylethanol for synthesis.034195 Da. infestans were inhibited after yeast treatment (10 4-10 8 CFU mL-1).It is one of the most commonly available chiral alcohols. The 2-phenylethanol (2-PE) aromatic alcohol, with a global production equaling about 10 000 t year −1 (Hua and Xu, 2011), is one of the most significant volatile substances. Synonyms: β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA, 2-Phenylethanol. Angewandte Chemie (International Edition in English), 55(2), 798-801 (2016) Structure elucidation of secondary metabolites isolated from the leaves of Ixora undulate and their inhibitory activity toward advanced glycation end-products formation. cerevisiae HJ was selected from 45 yeast strains and the highest concentration of 2-PE produced was 1. It is a primary alcohol and a member of benzenes. 2-Feniletanol. 2-Phenylethanol (2- PE) is an aromatic alcohol with wide applications, but there is still no efficient microbial cell factory for 2-PE based on Escherichia coli. Most of the world's annual production of several thousand tons is synthesised by chemical means but, due to increasing demand for natural flavours, alternative production methods are being sought. Biochemical and biophysical research communications, 435(2), 289-294 (2013-04-25) Helicobacter pylori (H. 1-Phenylethanol is the organic compound with the formula C 6 H 5 CH(OH)CH 3. REVIST A COLOMBIANA DE QUÍMICA, VOLUMEN 37, No. In effect, widespread uses of the compound in the pharmaceutical sector have been profitable for overall 2-phenylethanol industry growth. Abstract.16 … Aldrich-77861; 2-Phenylethanol >=99.TSIN :rohtuA 0202 yrarbiL lartcepS ssaM HIN/APE/TSIN S otni decudortni saw yawhtap noitadarged eneryts evitan-non a ,yduts siht nI . 2-Feniletanol. An antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.1. 2-Chloro-2-phenylethanol. β-Feniletanol. 2-Chloro-2-phenylethanol | C8H9ClO | CID 11040944 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological 2-Phenylethanol sc-238198 Hazard Alert Code Key: EXTREME HIGH MODERATE LOW Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME 2-Phenylethanol STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.16. Phenethyl acetate is the acetate ester of 2-phenylethanol. : A15241 CAS-No 60-12-8 Synonyms 2-Phenylethanol Recommended Use Laboratory chemicals. However, the Verifying de-novo biosynthesis of 2-PE by E. 2-phenylethanol (2-PE), which is extracted naturally from plant or biotechnology processing, is widely used in the food and cosmetics industries.beta. 2-Phenylethanol for synthesis.16 Beilstein: 1905732 EC Number: 200-456-2 MDL number: MFCD00002886 PubChem Substance ID: 57652684 NACRES: NA. Storage Class Code. Its odor has been described as "floral" or "rose-like", though some claim it smells closer to crushed plant seeds, while having a honey-like scent at high concentration.yawhtap hcilrhE eht hguorht sisehtnys EP-2 gnireenigne cilobateM . A large amount of 2-PE used for industrial applications comes from chemical synthesis, however, it generates a lot of toxic waste. Perfumes, pharmaceuticals, polishes, and personal care products, are some of the final products using these compounds as additives due to their rose-like odor. Es ligeramente soluble en (2 mL/100 mL H 2 O), y es miscible con etanol y dietil éter. This may also depend on the purity of the reagent.22 Pricing and availability is not currently available. Harnessing the Ehrlich pathway of yeasts by bioconversion of L-phenylalanine to 2-PE could be an option Introduction The participation of non-Saccharomyces yeasts in fermentation processes is of great importance due to their participation in the formation of esters and superior alcohols, which confer characteristic aromas to beverages such as wine and mescal.

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Uses advised against Food, drug, pesticide or biocidal product use. 60-12-8, EC Number 200-456-2. This compound serves as an aggregation Due to its pleasant rosy scent, the aromatic alcohol 2-phenylethanol (2-PE) has a huge market demand. 2-Phenylethanol (2PE) is one of the abundantly emitted scent compounds in rose flowers. SDS; CoA; Synonyms: Phenethyl alcohol, Benzylcarbinol CAS #: 60-12-8 EC Number: 200-456-2 Molar Mass: 122. 2-Phenylethanol is a valuable flavoring agent with many applications. This may also depend on the purity of the reagent. While I shows a high acidic constancy, II undergoes a partial conversion into 2-phenylpropane (III) which itself yields numerous products. sp.5 kPa using a modified Rose equilibrium still.43.16 EC Number: 200-456-2 Product Comparison Guide Use the product attributes below to configure the comparison table. The culture was then centrifuged at 12, 000 rpm for 1 min, and the supernatant with a volume of 45 ml was extracted with 5 ml of n-butyl alcohol.It is the main component of rose oils obtained from rose blossoms [3]. Other names: Benzeneethanol; Phenethyl alcohol; β-Hydroxyethylbenzene; β-Phenethyl alcohol; β-Phenylethanol; β-Phenylethyl alcohol; β-PEA; Benzyl 2-Phenylethanol, for synthesis Choose up to 4 products to compare Page 1 of 1 2-Phenylethanol.lonahtelynehP-2 … eninalalynehP-L . (2018); they evaluated an aerated liquid-liquid partitioning system using decane as the sequestering phase for isoamyl acetate. It is also used as odor agents, air care products, cleaning and furnishing care products, laundry and dishwashing products, personal care products. Food & beverages: Prevalent demand in commercial and industrial … 2-Phenylethanol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Type. Sigma-Aldrich. CAS Number: 60-12-8. 2-(Methyl(2-(pyridin-2-yl)ethyl)amino)-1-phenylethan-1-ol. sp. CAS No. 2-Phenylethanol (2-PE) is a natural aromatic alcohol with rose-like scent, bacteriostatic, and antifungal properties, which make it widely used as fragrance and organoleptic enhancement in cosmetic, beverage, and food industry [1, 2]. ChEBI. 15. Phenethyl alcohol is a volatile substance with a rose-like odor, widely used in foods, fragrances, and cosmetics.1644 IUPAC Standard InChI: InChI=1S/C8H10O/c9-7-6-8-4-2-1-3-5-8/h1-5,9H,6-7H2 IUPAC Standard InChIKey: WRMNZCZEMHIOCP-UHFFFAOYSA-N CAS Registry Number: 60-12-8 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file 2-phenylethanol. Identification Product Name 2-Phenylethanol Cat No. Also, 2-PE is used in disinfectants, pest control, and cleaning products due to its biocide Production of 2-phenylethanol, a flavor ingredient, by Pichia fermentans L-5 under various culture conditions., 2018). Due to increasing public sensitivity …. COSING REF No: 36519. CAS No. Small Molecule. by reaction with acetone/ketones to e.16 Beilstein: 1905732 EC Number: 200-456-2 MDL number: MFCD00002886 PubChem Substance ID: 329820089 Pricing and availability is not currently available. Kluyveromyces marxianus CBS 600 and CBS 397 were selected from 14 yeast strains, and up to 1. Microbial synthesis from glucose or glycerol is an attractive way to produce natural 2-PE, but suffers from low product titer. C6H5CH2CH2OH.1080/09168451. The aim The aim of this study was identify and evaluate the potential aroma production of yeast native of Agave fermentation by the mescal 2-Methoxy-2-phenylethanol | C9H12O2 | CID 102910 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological Phenylethyl alcohol, is a primary aromatic alcohol of high boiling point, having a characteristic rose-like odor. Introduction. 2-Feniletanol. The Ehrlich pathway consists of three steps. CHEBI:8096, CHEBI:44780. 2-phenylethanol (2PE) is a fragrance molecule predominantly used in perfumes and the food industry.1 2D Structure Actividad antifúngica del 2-feniletanol 1 contra el hongo C. PH014914. Molecular Weight: 122. Currently, the main method of production for the bio-derived compound is to extract the trace amounts found in rose petals, which is Due to its pleasant rose-like scent, 2-phenylethanol (2-PE) has been widely used in the fields of cosmetics and food. In this study, the antagonistic yeast strain Kloeckera apiculata 34-9 was used to investigate the action mechanisms involved in the biocontrol of postharvest diseases 2. CAS No. Transporter engineering to Introduction. Phenethyl Alcohol is a clear, colorless liquid with a floral fragrance that is commonly used in cosmetics and personal care products as a preservative. ChEBI 1-Phenylethanol is a natural product found in Cichorium endivia, Castanopsis cuspidata, and other organisms with data available. Bisphenol A, an important monomer for resins, e. 2-Phenylethanol glucuronide | C14H18O7 | CID 24862077 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological 2-Amino-2-phenylethanol | C8H11NO | CID 92466 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological Proteus mirabilis could convert l-phenylalanine into 2-phenylethanol (2-PE) via the Ehrlich pathway, the amino acid deaminase pathway, and the aromatic amino acid decarboxylase pathway. Background 2-Phenylethanol is a specific aromatic alcohol with a rose-like smell, which has been widely used in the cosmetic and food industries. AldrichCPR. Groups. Secondary ChEBI IDs. 2-Phenylethanol 99% Synonym (s): β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA Linear Formula: C6H5CH2CH2OH CAS Number: 60-12-8 Molecular Weight: 122. 2-Feniletanol: Ficha de datos de seguridad (MSDS o SDS), certificado de análisis y de calidad (CoA y CoQ), expedientes, folletos y otros documentos disponibles. Unlike chromic acid, PCC will not oxidize aldehydes to carboxylic acids. It has a role as a human metabolite, a Saccharomyces cerevisiae metabolite, an Escherichia 2-Phenylethanol (2-PE) is a high value aromatic alcohol with a rose-like odor that is utilized in the cosmetics and other industries. L-Phenylalanine (L-Phe) is used as the precursor for the 2-Phenylethanol (2-PE) is an important flavor ingredient and is widely applied in the fields of food, cosmetics, and pharmaceuticals. CHEBI:8096, CHEBI:44780. sp. These data were generated through dynamic data analysis, as implemented in the NIST ThermoData Engine software 2-Phenylethanol [ACD/IUPAC Name] 2-Phenylethanol [German] [ACD/IUPAC Name] 2-Phényléthanol [French] [ACD/IUPAC Name] 2-Phenylethyl Alcohol 60-12-8 [RN] Benzeneethanol [ACD/Index Name] More Advertisement Advertisement 2-Phenylethanol, β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA Linear Formula: C6H5CH2CH2OH CAS Number: 60-12-8 Molecular Weight: 122. Although the chemical routes of 2-PE production have been Phenethyl alcohol, or 2-phenylethanol, is an organic compound with the chemical formula C6H5CH2CH2OH. Through enzyme-catalyzed reactions, they can convert simple carbohydrates and nitrogen sources into different complex molecules, particularly various flavor compounds []. EINECS/ELINCS No: 200-456-2. It is slightly soluble in water (2 ml per 100 ml of H2O), but miscible with most organic … See more 2-Phenylethanol 99% Synonym (s): β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA Linear Formula: C6H5CH2CH2OH CAS Number: 60-12-8 Molecular Weight: 122. At present, 2-phenylethanol is mainly produced by chemical synthesis.9 °F - Pensky-Martens closed cup. The utilization of yeast biomass in the production of natural 2-PE is a A series of saligenin alkoxyalkylphenylsulfonamide beta(2) adrenoceptor agonists were prepared by reacting a protected saligenin oxazolidinone with alkynyloxyalkyl bromides, followed by Sonogashira reaction, hydrogenation, and deprotection. Molecular Weight 122. sp. Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. While much work has gone into elucidating the pathway for 2-phenylethanol … The behaviour of 2-phenyl-1-propanol (I) and 2-phenyl-2-propanol (II) and their glucuronides with HCl has been investigated. 2-Phenylethanol is aromatic alcohol which occurs naturally in several plants and can also be manufactured synthetically from benzene. Phenethyl alcohol is a colorless liquid, immiscible with water, but miscible with many organic solvents.16.0% (GC) Synonym (s): β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA Linear Formula: C6H5CH2CH2OH CAS Number: 60-12-8 Molecular Weight: 122. 2-Phenylethanol (2-PE) is an important flavouring ingredient with a persistent rose-like odour, and it has been widely utilized in food, perfume, beverages, and medicine. Firstly, the heterologous styrene-derived and Ehrlich pathways were individually constructed in an L-Phe 2-Phenylethanol, β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA. Browse 2-Phenylethanol and related products at MilliporeSigma. Firstly, candidate hosts for 2 (c) Interpretation: Appropriate solvent for the separation of benzoic acid, 2, 4-dinitrobenzoic acid and 2, 4, 6-trinitrobenzoic acid is to be determined. In this pathway, l-aromatic amino acid transferase demonstrated a Bacteria rarely produce natural 2-phenylethanol. CAS 60-12-8. WGK 1. NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated … Phenylethyl Alcohol 98%. 2-Phenylethanol is used also as an aromatic essence and preservative in pharmaceutics and perfumery. Molecular Formula CHClO. Empirical Formula (Hill Notation): C 16 H 20 N 2 O.16.2 as a case study. Product Comparison Guide. Secondary ChEBI IDs. PCC oxidizes 1o alcohols one rung up the oxidation ladder, turning primary alcohols into aldehydes and secondary alcohols into ketones. rubrolineata is attracted to the host-tree semiochemicals phenylacetonitrile and 2-phenethyl acetate. It is a colourless liquid with a pleasant floral odor. Sigma-Aldrich. E. Biochemical and biophysical research communications, 435(2), 289-294 (2013-04-25) Helicobacter pylori (H. WGK.0 g/l 2-PE was obtained with these organisms (Etschmann et al. (Select up to 3 total. The Redlich-Kister area test and Fredenslund point test were applied to test the thermodynamic consistency of the VLE data, respectively. Phenethyl alcohol is a volatile substance with a rose-like odor, widely used in foods, fragrances, and cosmetics., 2003). Background Green and blue mold decay, caused by Penicillium digitatum and P. 807006. β-PEA. Figura 2. It has a role as a mouse metabolite. Plants emit chemically diverse volatile compounds for attracting pollinators or putting up a chemical defense against herbivores.8 (e. Microbial production of 2-PE offers a natural and sustainable production process. The culture was then centrifuged at 12, 000 rpm for 1 min, and the supernatant with a volume of 45 ml was extracted with 5 ml of n-butyl alcohol. Details of the supplier of the safety data sheet 2-Feniletanol 2-Phenylethanol for synthesis. Yeasts are microorganisms with large synthetic ability. SAFETY DATA SHEET Creation Date 31-Jan-2008 Revision Date 29-Feb-2020 Revision Number 3 1. The titer reported for the de novo biosynthesis of 2-PE is about 0. Compatibility with gasoline also makes it a potential biofuel or fuel additive. Orgánica y Bioquímica. Notice: … Studies have found that combining common antifungal drugs with phenethyl alcohol can augment their antifungal effect drastically.) Select Attribute Select Attribute Select Attribute Sort by: Default 2-phenylethanol is a primary alcohol that is ethanol substituted by a phenyl group at position 2. Synonyms: β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA, 2-Phenylethanol.99; CAS Number: 2979-22-8; Linear Formula: C6H5CH (OCH3)CH2OH; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. Biocontrol by microbes is an alternative to synthetic fungicide application. Some LOD scores were up to 16. Average mass 156. CHEBI:49000. There are 9 non-H bond (s), 6 multiple bond (s), 2 rotatable bond (s), 6 aromatic bond (s), 1 six-membered ring (s), 1 hydroxyl group (s), and 1 primary alcohol (s). It is a colorless liquid with a mild gardenia-hyacinth scent. By Cammy Pedroja, PhD on November 27, 2018. Esters have been recently addressed by Sánchez-Castañeda et al. SDS CoA Synonyms: Phenethyl alcohol, Benzylcarbinol NIST/TRC Web Thermo Tables (WTT) NIST Standard Reference Subscription Database 3 - Professional Edition Version 2-2012-1-Pro This web application provides access to a collection of critically evaluated thermodynamic property data for pure compounds with a primary focus on organics. It is a primary alcohol and a member of benzenes. Phenylethyl alcohol. L-Phe is first transaminated to phenylpyruvate, then decarboxylated to phenylacetaldehyde and finally reduced to 2-PE (Fig. In effect, widespread uses of the compound in the pharmaceutical sector have been profitable for overall 2-phenylethanol industry growth. Use the product attributes below to configure the comparison table. 2. Firstly, the endogenous sucrose catabolism pathway of B. Department of Chemistry, Federal University of Technology, Owerri, Imo State, Nigeria. Yeasts are microorganisms with large synthetic ability. LOTUS - the natural products occurrence database 1 Structures 1. Description. DrugBank Accession Number.1191333. A … By using CAS Common Chemistry, you agree to the terms and conditions of this license. cerevisiae , K.stnevlos cinagro ynam htiw elbicsim tub ,retaw htiw elbicsimmi ,diuqil sselroloc a si lohocla lyhtenehP erawtfos rerutcafunam ycagel dna lanigiro eht ni dnuof sdohtem gnitroper dna ,sisylana ,hcraes decnavda ot ssecca elbane ot stamrof rerutcafunam evitan dna TSIN ni seirarbil TSIN suoirav eht sa llew sa etius erawtfos TSIN etelpmoc eht sniatnoc 0202 TSIN s'yeliW . It presents organoleptic properties and impacts the quality of the wine, distilled beverages, and fermented foods. The convergent synthesis of 2-phenylethanol was executed with bromination of benzene in the presence of pyridine to give bromobenzene which was reacted with magnesium metal to give phenylmagnesium PubMed:[Simultaneous determination of adapalene, 2-phenoxyethanol and methyl-4-hydroxybenzoate in adapalene gels using high performance liquid chromatography].). 60-12-8.6 °C - Pensky-Martens closed cup. Chem/IUPAC Name: 2-Phenylethanol. coli [ 10, 12 ].-phenylethyl alcohol: benzyl carbinol 2-Phenylethanol [ACD/IUPAC Name] 2-Phenylethanol [German] [ACD/IUPAC Name] 2-Phényléthanol [French] [ACD/IUPAC Name] 2-Phenylethyl Alcohol 60-12-8 [RN] Benzeneethanol [ACD/Index Name] … 2-Phenylethanol, β-PEA, 2-Phenylethyl alcohol, Benzyl carbinol, PEA Linear Formula: C6H5CH2CH2OH CAS Number: 60-12-8 Molecular Weight: 122. 2PE in Y1). Huang CJ, et al. Natural 2-PE is preferred in these applications but with high price and very limited availability.In this study, we constructed a metabolically engineered E. The meta-substituted primary sulfonamide was more potent than the para- and the ortho-analogues. pylori) is a major causative factor for gastrointestinal illnesses, H. 6. ChEBI Phenylethyl Alcohol Phenylethyl Alcohol Formula: C 8 H 10 O Molecular weight: 122.17 g/mol Chemical Formula: C₆H₅CH₂CH₂OH Hill Formula: C₈H₁₀O.In fact, numerous yeast species have the ability to produce 2-PE [], and this production is … These compounds, such as 2-butanol, 1,2-butanediol, and 2-phenylethanol, have unique organoleptic properties and are important flavor compounds for the food industry ( Braga et al. Tiene un agradable olor 2-Phenylethanol (2-PE) is a kind of bulk flavor and fragrance, widely applied in food, fragrance, and cosmetic industries. by oligomerisation with formaldehyde + base catalysed reaction with epichlorohydrin to epoxi resin components.In the Ehrlich pathway, flux from L-Phe towards phenylacetaldehyde is the limitation for a high titer of 2-PE, so increasing the enzyme activity of The 2-phenylethanol (2-PE) aromatic alcohol, with a global production equaling about 10 000 t year −1 (Hua and Xu, 2011), is one of the most significant volatile substances. 2. S1). However, the current bioprocesses for de novo production of 2-PE suffer from low titer, yield, and p … Biological production of 2-PE has emerged to be an appealing solution due to an environmental friendly process and the definition of a "natural" product. Phenethyl acetate is a natural product found in Nepeta nepetella, Nicotiana bonariensis, and other organisms with data available.2 mg/l Abstract. In this study, Escherichia coli was engineered to de novo biosynthesis of 2-PE and 2-PEAc from glucose: first, overexpression of deregulated 3-deoxy-d El alcohol fenetílico, o 2-feniletanol, es el compuesto orgánico que consiste en un grupo fenetilo unido a OH.