Cinnamyl isobutyrate

异丁酸桂酯

Also known as: Isobutyric acid, cinnamyl ester, (2E)-3-Phenyl-2-propen-1-yl 2-methylpropanoate, (2E)-3-Phenylprop-2-en-1-yl 2-methylpropanoate, (2E)-3-Phenylprop-2-en-1-yl 2-methylpropionate, 3-Phenyl-2-propen-1-yl isobutyrate, 3-Phenylallyl isobutyrate, CINNAMYL ISOBUTYRATE, FEMA 2297, MFCD00048316, EINECS 203-126-6

Cinnamyl isobutyrate (CAS 103-59-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O2 and a molecular weight of 204.265 g/mol. It is also known as Isobutyric acid, cinnamyl ester, (2E)-3-Phenyl-2-propen-1-yl 2-methylpropanoate and (2E)-3-Phenylprop-2-en-1-yl 2-methylpropanoate. Key properties include a boiling point of 307.1±21.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 127.8±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103-59-3
Jingsj CID
J-31165-6
Molecular Formula
C13H16O2
Chinese Name
异丁酸桂酯
Molecular Weight
204.265 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point307.1±21.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point127.8±20.4 °C

Frequently Asked Questions

What is the CAS number of Cinnamyl isobutyrate?

The CAS number of Cinnamyl isobutyrate is 103-59-3.

What are the molecular formula and molecular weight of Cinnamyl isobutyrate?

Cinnamyl isobutyrate has molecular formula C13H16O2 and molecular weight 204.265 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Cinnamyl isobutyrate (CAS 103-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31165-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.