ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Carboxylic acids and esters > Aliphatic dicarboxylic acid esters > Benzyl isobutyrate
Benzyl isobutyrate
Benzyl isobutyrate Basic information
- Product Name:
- Benzyl isobutyrate
- Synonyms:
-
- 2-methylpropanoicacidphenylmethylester
- 2-methyl-propanoicaciphenylmethylester
- 2-Methylpropionic acid benzyl ester
- Benzylester kyseliny isomaselne
- benzylesterkyselinyisomaselne
- Propanoic acid, 2-methyl-, phenylmethyl ester
- Isobutyric acid b
- phenylmethyl 2-methylpropanoate
- CAS:
- 103-28-6
- MF:
- C11H14O2
- MW:
- 178.23
- EINECS:
- 203-095-9
- Product Categories:
-
- A-B
- Alphabetical Listings
- Flavors and Fragrances
- Mol File:
- 103-28-6.mol
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Benzyl isobutyrate Chemical Properties
- Boiling point:
- 238 °C(lit.)
- Density
- 1.003 g/mL at 25 °C(lit.)
- vapor pressure
- 5.7Pa at 25℃
- FEMA
- 2141 | BENZYL ISOBUTYRATE
- refractive index
- n20/D 1.49(lit.)
- Flash point:
- 138 °F
- form
- clear liquid
- color
- Colorless to Almost colorless
- Odor
- at 100.00 %. jasmin oily fruity sweet rose tropical
- Odor Type
- floral
- Water Solubility
- 989.48mg/L at 25℃
- JECFA Number
- 844
- BRN
- 1869299
- LogP
- 2.99 at 25℃
- CAS DataBase Reference
- 103-28-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, 2-methyl-, phenylmethyl ester(103-28-6)
- EPA Substance Registry System
- Propanoic acid, 2-methyl-, phenylmethyl ester (103-28-6)
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MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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Benzyl isobutyrate Usage And Synthesis
Chemical Properties
Benzyl isobutyrate has a fresh, floral, somewhat jasmine-like, fruity odor and sweet, strawberry-like taste.
Occurrence
Reported found in mint, spearmint, beer, cherimoya (Annona cherimolia Mill.) and Passiflora edulis hybrid juice.
Definition
ChEBI: Phenylmethyl 2-methylpropanoate is a carboxylic ester. It is functionally related to a benzyl alcohol.
Preparation
May be prepared from benzyl alcohol and isobutyric acid, by the action of aluminum ethylate on a mixture of benzyl and butyric aldehydes.
Taste threshold values
Taste characteristics at 10 ppm: fruity and sweet with ripe berry nuances.
Synthesis Reference(s)
Synthesis, p. 1017, 1986 DOI: 10.1055/s-1986-31855
Flammability and Explosibility
Non flammable
Benzyl isobutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
Benzyl isobutyrateSupplier
Shanghai Jieshikai Biotechnology Co. , Ltd. Gold
- Tel
- 021-57520305 15026420323
- sunchao@jskchem.com
Wuhan Fortuna Chemical Co., Ltd Gold
- Tel
- 027-027-59207852 13308628970
- buy@fortunachem.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
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