Phenethyl cinnamate
肉桂酸苯乙酯
Also known as: 2-Phenylethyl 3-phenylacrylate, 2-Phenylethyl cinnamate, Cinnamic acid 2-phenylethyl ester, Cinnamic acid phenethyl ester, beta-Phenethyl cinnamate, Phenylethyl cinnamate
Phenethyl cinnamate (CAS 103-53-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H16O2 and a molecular weight of 252.308 g/mol. It is also known as 2-Phenylethyl 3-phenylacrylate, 2-Phenylethyl cinnamate and Cinnamic acid 2-phenylethyl ester. Key properties include a melting point of 54-56 °C(lit.), a boiling point of 405.9±24.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 254.2±14.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-53-7
- Jingsj CID
- J-37888-4
- Molecular Formula
- C17H16O2
- Chinese Name
- 肉桂酸苯乙酯
- Molecular Weight
- 252.308 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 54-56 °C(lit.) |
|---|---|
| Boiling Point | 405.9±24.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 254.2±14.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Phenethyl cinnamate?
The CAS number of Phenethyl cinnamate is 103-53-7.
What are the molecular formula and molecular weight of Phenethyl cinnamate?
Phenethyl cinnamate has molecular formula C17H16O2 and molecular weight 252.308 g/mol.
Is Phenethyl cinnamate hazardous?
Phenethyl cinnamate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenethyl cinnamate (CAS 103-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37888-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.