Phenethyl isobutyrate
Also known as: 2-Phenylethyl 2-methylpropanoate, 2-Phenylethyl Isobutyrate, B-PHENYLETHYL ISOBUTYRATE, BETA PHENYL ETHYL ISOBUTYRATE, Benzylcarbinyl 2-methylpropanoate, EINECS 203-116-1, FEMA 2862, Isobutyric Acid 2-Phenylethyl Ester, Isobutyric Acid Phenethyl Ester, MFCD00026441, Phenethyl 2-methylpropanoate, Phenethyl isobutanoate, Propanoic acid, 2-methyl-, 2-phenylethyl ester, benzylcarbinyl isobutyrate, isobutyricacid,phenethylester, phenethyl isobutyrate
Phenethyl isobutyrate (CAS 103-48-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O2 and a molecular weight of 192.254 g/mol. Key properties include a boiling point of 264.0±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 108.3±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-48-0
- Jingsj CID
- J-10702-8
- Molecular Formula
- C12H16O2
- Molecular Weight
- 192.254 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 264.0±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 108.3±0.0 °C |
| Exact Mass | 192.115036 |
| PSA | 26.30000 |
| LogP | 3.18 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.495 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Phenethyl isobutyrate?
The CAS number of Phenethyl isobutyrate is 103-48-0.
What are the molecular formula and molecular weight of Phenethyl isobutyrate?
Phenethyl isobutyrate has molecular formula C12H16O2 and molecular weight 192.254 g/mol.
What are the upstream and downstream products of Phenethyl isobutyrate?
For Phenethyl isobutyrate, Upstream Products: Phenethyl alcohol, Isobutyric acid, Ethyl isobutyrate; Downstream Products: Methyl isobutyrate, Phenethyl alcohol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenethyl isobutyrate (CAS 103-48-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10702-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.