Phenethyl isobutyrate
- CAS No.
- 103-48-0
- Chemical Name:
- Phenethyl isobutyrate
- Synonyms
- FEMA 2862;PHENETHYL ISOBUTYRATE;Phenylethylisobutyrat;Phenethyl isobutanoate;PHENYLETHYL ISOBUTYRATE;Phenylethyi Isobutyrate;2-phenylethylisobutyrate;B-PHENYLETHYL ISOBUTYRATE;2-Phenylethyl isobutyrate;benzylcarbinolisobutyrate
- CBNumber:
- CB2141279
- Molecular Formula:
- C12H16O2
- Molecular Weight:
- 192.25
- MDL Number:
- MFCD00026441
- MOL File:
- 103-48-0.mol
| Boiling point | 250 °C (lit.) |
|---|---|
| Density | 0.988 g/mL at 25 °C (lit.) |
| vapor pressure | 3.626-45Pa at 25℃ |
| FEMA | 2862 | PHENETHYL ISOBUTYRATE |
| refractive index |
n |
| Flash point | 227 °F |
| solubility | Insoluble in water |
| form | clear liquid |
| color | Colorless to light-yellow liquid |
| Odor | fruity, rosy odor |
| Odor Type | floral |
| Water Solubility | 51-160mg/L at 20-25℃ |
| JECFA Number | 992 |
| LogP | 3.5 at 35℃ |
| CAS DataBase Reference | 103-48-0(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | PHENETHYL ISOBUTYRATE |
| FDA 21 CFR | 172.515 |
| EWG's Food Scores | 1 |
| FDA UNII | QRZ4RE7DCL |
| NIST Chemistry Reference | Propanoic acid, 2-methyl-, 2-phenylethyl ester(103-48-0) |
| EPA Substance Registry System | 2-Phenylethyl isobutyrate (103-48-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H226 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235 |
| Safety Statements | 24/25 |
| WGK Germany | 2 |
| RTECS | NQ5435000 |
| HS Code | 29156000 |
| Toxicity | LD50 orl-rat: 5200 mg/kg FCTXAV 16,637,78 |
Phenethyl isobutyrate price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | P2008 | 2-Phenylethyl Isobutyrate >98.0%(GC) | 103-48-0 | 25mL | $27 | 2024-03-01 | Buy |
| TCI Chemical | P2008 | 2-Phenylethyl Isobutyrate >98.0%(GC) | 103-48-0 | 500mL | $81 | 2024-03-01 | Buy |
| Chem-Impex | 34818 | Phenethylisobutyrate,98-100%(GC),FG,KOSHER,FEMA2862 98-100%(GC) | 103-48-0 | 50KG | $1892.8 | 2021-12-16 | Buy |
| AK Scientific | J53833 | Phenethyl isobutyrate | 103-48-0 | 5mL | $10 | 2021-12-16 | Buy |
| Chem-Impex | 34818 | Phenethylisobutyrate,98-100%(GC),FG,KOSHER,FEMA2862 98-100%(GC) | 103-48-0 | 1KG | $94.35 | 2021-12-16 | Buy |
Phenethyl isobutyrate Chemical Properties,Uses,Production
Chemical Properties
Colorless to pale yellow liquid
Chemical Properties
Phenethyl isobutyrate has a fruity odor and a bittersweet taste reminiscent of unripe plum, pineapple and banana.
Chemical Properties
Phenethyl isobutyrate occurs in peppermint oils. It has a heavy, fruity, blossom odor and is used accordingly in perfume and flavor compositions.
Occurrence
Reported found in Scotch spearmint oil, peppermint oil, beer, cognac, rum, cider, olive and smaller galanga.
Uses
Phenylethyl Isobutyrate is a synthetic flavoring agent that is a stable, colorless to light yellow liquid of fruity odor of floral note. It is soluble in alcohol and practically insoluble in water. It should be stored in glass or tin-lined containers. It is used in flavors for peach with applications in beverages, ice cream, candy, and baked goods at 3–13 ppm.
Preparation
By esterification of phenethyl alcohol with n-hexanoic acid.
Definition
ChEBI: A carboxylic ester obtained by the formal condensation of 2-phenylethanol with isobutyric acid.
Taste threshold values
Taste characteristics at 2.5 ppm: floral, waxy, green and rosy with winey, grape and berry nuances.
Synthesis Reference(s)
Tetrahedron Letters, 36, p. 3997, 1995 DOI: 10.1016/0040-4039(95)00697-B
General Description
Phenethyl isobutyrate belongs to the fragrance structural group, Aryl Alkyl Alcohol Simple Acid Esters (AAASAE). It is reported as a fragrance ingredient. Toxicologic and dermatologic review on phenethyl isobutyrate has been reported.
Flammability and Explosibility
Not classified
Safety Profile
Mildly toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Phenethyl isobutyrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12457 | 58 |
| hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 951 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | sales@dolonchem.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 | marketing1@neostarunited.com | China | 8349 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
View Lastest Price from Phenethyl isobutyrate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-22 | Phenethyl isobutyrate
103-48-0
|
US $30.00 / kg | 1kg | 98% | 2000kg | hebei hongtan Biotechnology Co., Ltd | |
 |
2023-11-29 | Phenethyl isobutyrate
103-48-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-09-11 | Phenylethyl Isobutyrate
103-48-0
|
US $1.00 / kg | 1kg | 99% | 20tons | Hebei Yanxi Chemical Co., Ltd. |
-
- Phenethyl isobutyrate
103-48-0
- US $30.00 / kg
- 98%
- hebei hongtan Biotechnology Co., Ltd
-
- Phenethyl isobutyrate
103-48-0
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Phenylethyl Isobutyrate
103-48-0
- US $1.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.