Create. Methyl phenylacetate is an organic compound that is the methyl ester of phenylacetic acid, with the structural formula C 6 H 5 CH 2 COOCH 3. 2-phenylacetamide is a monocarboxylic acid amide that is acetamide substituted by a phenyl group at position 2. Chemical Formula: C 8 H 8 O 2: Average Molecular Weight: 136.1479: Monoisotopic Molecular Weight: 136.0524295: IUPAC Name: 2-phenylacetic acid: Traditional Name: ω-phenylacetic acid Phenylacetylglutamine is a product formed by the conjugation of phenylacetate and glutamine.It is a common metabolite that occurs naturally in human urine.. Phenylacetic Acid is a flavoring agent that is crystalline (white, glis- tening), with unpleasant, persisting odor resembling geranium leaf and rose when diluted. Phenylacetic Acid LC4533 Phenylacetic acid for synthesis Order number Packaging Quantity Price AC31533 Plastic bottle 250 g 12.15 AC31533 Plastic bottle 1 kg 44.78 Product information. Structure, properties, spectra, suppliers and links for: 3-phenyllactic acid, 828-01-3. Applications. C6H5CH2CO2H. Phenylacetic acid. This entity has been manually annotated by the ChEBI Team. Phenylacetic Acid. Phenylacetic acid for synthesis. Definition. It derives from a phenylacetic acid. CAS Number: 103-82-2. 2.8 Assay of phenylacetic acid (PAA) in urine, plasma, CSF and brain tissues. Phenylacetonitrile is a nitrile that is acetonitrile where one of the methyl hydrogens is substituted by a phenyl group. Urinary phenylacetic acid (PAA) is the product of unidentified, specific strains of bacteria, marking a state of bacterial overgrowth when it is elevated in urine. PSA: 43.09000. it is obtained by chemical synthesis. Streptomyces lavendulae ATCC 13664 was obtained from the American Type Culture Collection. The Willgerodt Reaction can also be used to transform acetophenone (or styrene) to phenylacetic acid. More 1,2,3,4-Tetrahydro-6, 7-dimethoxyquinazoline-2,4-dione Get latest price Phenylacetic acid (abr. Phenylacetic Acid (PAA) Optimal Result: 0 - 0.12 mmol/mol creatinine. penicillin V, phenoxyacetic and phenylacetic acids and fluorescamine (fluram) were from Sigma (St. Louis, MO), polyethylenglycol (35000) and phenoxyacetyl chloride were from Fluka (Switzerland), 5-amino-2-nitrobenzoic acid was from TCI America (Portland, OR), DEAE-Sepharose CL-6B and AcA … Phenylacetic Acid, 99 Percent (DEA List I Chemical) is a white solid with an unpleasant odor. it is also termed a-toluic acid. Using a homogeneous iridium catalyst supported by a bidentate … Molecular Weight: 135.16300. CAS 103-82-2, EC Number 203-148-6, chemical formula C₆H₅CH₂COOH. A production process for substituted phenylacetic acids or ester analogues thereof is disclosed. Exact Mass: 135.06800. All the samples were examined in the split mode (30:1) on a Hewlett-Packard Model 5980 gas chromatograph (GC) fitted with a 12-m by 0.32-mm inside-diameter fused-silica capillary column coated with 0.52 µm of cross-linked 5% Formation of Cycloheptanecarboxylic Acid from Phenylacetic Acid. In addition to inhibiting COX, diclofenac diminishes the availability of arachidonic acid by stimulating its uptake and inhibiting its release. It has a role as a toxin, a human metabolite, an Escherichia coli metabolite, a plant metabolite, a Saccharomyces cerevisiae metabolite, an EC 6.4.1.1 ( pyruvate carboxylase) inhibitor, an Aspergillus metabolite, a plant growth retardant, an allergen and an auxin. Molecular Weight 136.15. Methyl phenylacetate has a strong odor similar to honey. In brief, free PAA is extracted into ethylacetate and the extract is mixed with 10% triethylamine in methanol and evaporated to dryness. For the first time, a catalytic protocol for highly selective hydrogen isotope exchange (HIE) of Phenylacetic Acid esters and amides under very mild reaction conditions is reported. 1997. FEMA GRAS Categories and Use Levels are available in the categories as listed in the above publication with an update to the Chewing Gum category in GRAS 25. MSDS Name: Phenylacetic acid Catalog Numbers: AC130280000, AC130280050, AC130285000, O4136-500 Synonyms: Phenylethanoic acid; Benzeneacetic acid; alpha-Toluic acid; omega-Phenylacetic acid. It is a conjugate acid of a (S)-3-phenyllactate. Persistence and degradability No additional information available 12.3. Pricing & More Info. It's also used in the illicit production of phenylacetone - Find MSDS or SDS, a COA, data sheets and more information. Synonyms: α-Toluic acid, α-Tolylic acid, PAA, Benzeneacetic acid, Phenylacetic acid. Directed Iridium-Catalyzed Hydrogen Isotope Exchange Reactions of Phenylacetic Acid Esters and Amides. Product name : Phenylacetic acid Product Number : P16621 Brand : Aldrich Supplier : Sigma-Aldrich 3050 Spruce Street SAINT LOUIS MO 63103 USA Telephone : +1 800-325-5832 Fax : +1 800-325-5052 Emergency Phone # (For both supplier and manufacturer) : (314) 776-6555 Preparation Information : Sigma-Aldrich Corporation Remaining acetic acid and acetic anhydride is then removed, pure product is collected at 100°C/15mmHg. It is also used in penicillin G production and diclofenac production. 135.16. (S)-3-phenyllactic acid is the (S)-enantiomer of 3-phenyllactic acid. It is a nitrile and a member of benzenes. Relevance. Browse Phenylacetic acid and related products at MilliporeSigma. 2021-05-22. 265 °C Food and Agriculture Organization of the United Nations Phenylacetic acid: 265 °C Alfa Aesar: 265 °C Alfa Aesar A14881: 265 °C Sigma-Aldrich USP-1699049: 265.5 °C / … CHEBI:30745. It is usually to confect the substitute for civetta with indole quinoline type and used in acacia, sweet-scented osmanthus, rose, hosta and other floral essences. 2004-09-16. ChEBI ID. It is a white solid with a strong honey-like odor. CAS 103-82-2. The Journal of Organic Chemistry. phenylacetic acid. A mixture of phenylacetic acid (13.6 g, 0.1 mol), acetic anhydride (50 ml) and pyridine (50 ml) was refluxed six hours (in the beginning carbon dioxide evolution was vigorous. Synthetic phenylacetic acid, also known as benzeneacetic acid, alpha-toluic acid, or 2-phenylacetic acid, forms white crystals with a honey-like odor. Phenylacetic acid. [Pubmed:30932249] Chemistry. Stars. 2004-09-16. 2021-06-12. 2019 Apr 1. Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn, NJ 07410 For information, call: 201-796-7100 Emergency Number: 201-796-7100 it is soluble in most fixed oils and glycerin, slightly soluble in water, and insoluble in mineral oil. It is a synthetic intermediate building block used in the production of perfumes and penicillin G. It is also used in the illicit production of. Chemsrc provides Phenylacetic acid(CAS#:103-82-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. This compound is then excreted from the patient's body. It derives from an acetonitrile. 122-124 °C Sigma-Aldrich ALDRICH-113069: 122-124 °C Oakwood 003388: Experimental Boiling Point: 331.6 °C Cayman Chemical ... 10 Log Koc: 1.000 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! Bioaccumulative potential PHENYLACETIC ACID (103-82-2) Log Pow 1.37 - 1.43 12.4. PHENYLACETIC ACID Safety Data Sheet www.lobachemie.com 09/04/2015 6/8 12.2. Production methods. Yield 70-90 g (52-67%). Diclofenac is a phenylacetic acid. Oxygen-17 NMR Spectroscopy: Effect of Substituents on Chemical Shifts for o−m−p−Substituted Benzoic Acids, Phenylacetic and Methyl Benzoates. Phenylacetic acid has strong fixative agent and can be directly used in low-or-middle-level soap, cosmetics essences. Search results for 4-(trifluromethyl)phenylacetic acid at Sigma-Aldrich Articles of Phenylacetic acid are included as well. The approach employed for the quantification of PAA in biological fluid is the same as that previously reported (Karoum, 1983, 1985). Phenylacetic acid (PAA; conjugate base phenylacetate), also known by various synonyms, is an organic compound containing a phenyl functional group and a carboxylic acid functional group. Compare. Phenylacetic acid is used in some perfumes, as it possesses a honey-like odor even in low concentrations. Phenylacetic acid 99%; CAS Number: 103-82-2; EC Number: 203-148-6; Synonyms: α-Toluic acid,α-Tolylic acid,PAA,Benzeneacetic acid; Linear Formula: C6H5CH2CO2H; find Sigma-Aldrich-P16621 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Ethyl phenylacetate (EPhA) and phenylacetic acid (PAA), both exhibiting sweet honey-like aromas, emerged as key aroma compounds of sour rotten wines. Diclofenac sodium is available in an EC formulation (Voltaren) and as a potassium salt (Cataflam). Showing 1-30 of 101 results for "phenylacetic acid" Advanced Search. It has a role as a pheromone and an animal metabolite. Phenylacetonitrile, liquid appears as a colorless oily liquid with an aromatic odor. Pyridine Method 5. Streptomyces lavendulae ATCC 13664 was obtained from the American Type Culture Collection. It is also employed to treat type II hyperammonemia to help reduce the amounts of ammonia in a patient's bloodstream by forming phenylacetyl-CoA, which then reacts with nitrogen-rich glutamine to form phenylacetylglutamine. Intestinal bacterial action on dietary polyphenols causes the appearance of … Formula: C8H9NO. Date s. Modify. A monocarboxylic acid that is toluene in which one of the hydrogens of the methyl group has been replaced by a carboxy group. Phenylacetic acid. Create. 122-124 °C Sigma-Aldrich ALDRICH-376906: Experimental Boiling Point: 331.6 °C Cayman Chemical CM254801: 331.6 °C Chemenu ... 10 Log Koc: 1.000 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]: Rate constants can NOT be estimated for this structure! The highly-nitrogenous compound is most commonly encountered in human subjects with urea cycle disorders,.These conditions, such as uremia or hyperammonemia, tend to cause high levels of nitrogen in the form of ammonia in the blood. Structure Search. PAA and synonyms are: ?-toluic acid, benzeneacetic acid, alpha tolylic acid, 2-phenylacetic acid) is an organic compound containing a phenyl functional group and an acetic acid … 2.4g (16 mmol) methyl phenylacetate and 10ml 2M NaOH is refluxed for 2h. It has a role as a mouse metabolite. Phenylacetic acid amide; Acetamide,2-phenyl; CAS;103-81-1. Mobility in soil No additional information available 12.5. It is a (2S)-2-hydroxy monocarboxylic acid and a 3-phenyllactic acid. The free phenylacetic acid is precipitated by the addition of conc HCl (~3ml), in 92% yield, mp 76-76.5°C. Phenylacetic acid is a monocarboxylic acid that is toluene in which one of the hydrogens of the methyl group has been replaced by a carboxy group. It is a colorless liquid that is only slightly soluble in water, but soluble in most organic solvents. Synonyms: α-Toluic acid, α-Tolylic acid, PAA, Benzeneacetic acid, Phenylacetic acid. Their levels were 1 order of magnitude above those found in controls and reached 304 and 1668 ug/L of EPhA and PAA, respectively, well above the corresponding odor thresholds. Secondary ChEBI … It is an enantiomer of a (R)-3-phenyllactic acid.
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