3-Phenylpropyl isobutyrate
异丁酸-3-苯基丙酯
Also known as: Propanoic acid, 2-methyl-, 3-phenylpropyl ester, 3-phenylpropyl 2-methylpropanoate, Isobutyric acid 3-phenylpropyl ester, FEMA 2893, Hydrocinnamyl isobutyrate, EINECS 203-125-0, MFCD00082227
3-Phenylpropyl isobutyrate (CAS 103-58-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18O2 and a molecular weight of 206.28100 g/mol. It is also known as Propanoic acid, 2-methyl-, 3-phenylpropyl ester, 3-phenylpropyl 2-methylpropanoate and Isobutyric acid 3-phenylpropyl ester. Key properties include a melting point of -60ºC, a boiling point of 291.6ºC at 760 mmHg, a density of 0.979 g/mL at 25ºC(lit.) and a flash point of 114.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-58-2
- Jingsj CID
- J-15123-2
- Molecular Formula
- C13H18O2
- Chinese Name
- 异丁酸-3-苯基丙酯
- Molecular Weight
- 206.28100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -60ºC |
|---|---|
| Boiling Point | 291.6ºC at 760 mmHg |
| Density | 0.979 g/mL at 25ºC(lit.) |
| Flash Point | 114.5ºC |
Frequently Asked Questions
What is the CAS number of 3-Phenylpropyl isobutyrate?
The CAS number of 3-Phenylpropyl isobutyrate is 103-58-2.
What are the molecular formula and molecular weight of 3-Phenylpropyl isobutyrate?
3-Phenylpropyl isobutyrate has molecular formula C13H18O2 and molecular weight 206.28100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Phenylpropyl isobutyrate (CAS 103-58-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15123-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.