Phenyl butyrate

丁酸苯酯

Also known as: PHENYL N-BUTYRATE, Butanoic acid phenyl ester, AI3 11761, AI3-11761, AI311761, Butyric acid, phenyl ester, Buttersaeure-phenylester, Butyryloxy-benzol, EINECS 224-405-9, UNII-R9K49A127H, phenyl butanoate, phenyl n-butanoate, phenylbutanoate

Phenyl butyrate (CAS 4346-18-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20100 g/mol. It is also known as PHENYL N-BUTYRATE, Butanoic acid phenyl ester and AI3 11761. Key properties include a boiling point of 230.7ºC at 760mmHg, a density of 1.025g/cm3 and a flash point of 90.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4346-18-3
Jingsj CID
J-1325331-8
Molecular Formula
C10H12O2
Chinese Name
丁酸苯酯
Molecular Weight
164.20100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point230.7ºC at 760mmHg
Density1.025g/cm3
Flash Point90.3ºC

Frequently Asked Questions

What is the CAS number of Phenyl butyrate?

The CAS number of Phenyl butyrate is 4346-18-3.

What are the molecular formula and molecular weight of Phenyl butyrate?

Phenyl butyrate has molecular formula C10H12O2 and molecular weight 164.20100 g/mol.

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

Last updated:

How to cite: Jingsj. "Phenyl butyrate (CAS 4346-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325331-8 (accessed 2026-10-22).

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