ChemicalBook Product Catalog Flavors and fragrances Synthetic fragrances Carboxylic acids and esters Aromatic carboxylic acid ester BUTYL PHENYLACETATE

BUTYL PHENYLACETATE

BUTYL PHENYLACETATE Basic information
Product Name:BUTYL PHENYLACETATE
Synonyms:Acetic acid, phenyl-, butyl ester;Benzeneaceticacid,butylester;Butyl benzene acetate;butyl 2-phenylethanoate;butylbenzeneacetate;phenyl-aceticacibutylester;Phenylethanoic acid butyl ester;phenylethanoicacidbutylester
CAS:122-43-0
MF:C12H16O2
MW:192.25
EINECS:204-543-6
Product Categories:A-B;Alphabetical Listings;Flavors and Fragrances
Mol File:122-43-0.mol
BUTYL PHENYLACETATE Structure
BUTYL PHENYLACETATE Chemical Properties
Boiling point 133-135 °C15 mm Hg(lit.)
density 0.99 g/mL at 25 °C(lit.)
FEMA 2209 | BUTYL PHENYLACETATE
refractive index n20/D 1.49(lit.)
Fp >230 °F
Odorat 100.00 %. rose honey chocolate
Odor Typehoney
JECFA Number1012
LogP3.56
CAS DataBase Reference122-43-0(CAS DataBase Reference)
EPA Substance Registry SystemBenzeneacetic acid, butyl ester (122-43-0)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS AJ2480000
Toxicityrabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 21, Pg. 657, 1983.
MSDS Information
ProviderLanguage
SigmaAldrich English
BUTYL PHENYLACETATE Usage And Synthesis
Chemical PropertiesButyl phenylacetate has pleasant rose- and honey-like odor.
OccurrenceReported found in mountain papaya.
DefinitionChEBI: Butyl phenylacetate is a member of benzenes.
PreparationBy direct esterification of the acid with n-butyl alcohol in the presence of gaseous HCl.
Taste threshold valuesTaste characteristics at 5 ppm: honey, sweet, chocolate, floral and rose-like.
Synthesis Reference(s)The Journal of Organic Chemistry, 39, p. 3318, 1974 DOI: 10.1021/jo00937a003
Tetrahedron Letters, 25, p. 3791, 1984 DOI: 10.1016/S0040-4039(01)91168-2
Safety ProfileLow toxicity by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
BUTYL PHENYLACETATE Preparation Products And Raw materials
Raw materials1-Butanol-->Phenylacetic acid
Preparation ProductsTRIMETHYL THIOPHOSPHATE-->Phenylacetic acid isobutyl ester
N-BUTYL MANDELATE Isopentyl phenylacetate Homatropine Hydrobromide ATROPINE N-OXIDE HYDROCHLORIDE Atropine LINALYL PHENYL ACETATE AURORA KA-7814 2-PHENYLBUTYRIC ACID ANHYDRIDE FEMA 2315 LABOTEST-BB LT00440873 AMYL PHENYLACETATE DL-MANDELIC ACID ISOAMYL ESTER ISOAMYL ALPHA-BROMOPHENYLACETATE 4-(2,5-DIOXOTETRAHYDROFURAN-3-YL)-1,2,3,4-TETRAHYDRONAPHTHALENE-1,2-DICARBOXYLIC ANHYDRIDE EUCATROPINE HYDROCHLORIDE CHOLESTEROL PHENYLACETATE Scopolamine hydrobromide BELLADONNINE SULFATE
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