3-(1-Cyanoethyl)benzoic acid

3-(1-氰乙基)苯甲酸

Also known as: m-(1-Cyanoethyl)benzoic acid, CEBA, Cyano Ethyl benzoic acid, 3-(1-Cyanoethyl)-benzoic acid, Benzoic acid, 3-(1-cyanoethyl)-, Ketoprofen EP impurity G

3-(1-Cyanoethyl)benzoic acid (CAS 5537-71-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.184 g/mol. It is also known as m-(1-Cyanoethyl)benzoic acid, CEBA and Cyano Ethyl benzoic acid. Key properties include a melting point of 143-145 °C(lit.), a boiling point of 355.8±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 169.0±23.2 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5537-71-3
Jingsj CID
J-44221-3
Molecular Formula
C10H9NO2
Chinese Name
3-(1-氰乙基)苯甲酸
Molecular Weight
175.184 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point143-145 °C(lit.)
Boiling Point355.8±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point169.0±23.2 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-(1-Cyanoethyl)benzoic acid?

The CAS number of 3-(1-Cyanoethyl)benzoic acid is 5537-71-3.

What are the molecular formula and molecular weight of 3-(1-Cyanoethyl)benzoic acid?

3-(1-Cyanoethyl)benzoic acid has molecular formula C10H9NO2 and molecular weight 175.184 g/mol.

Is 3-(1-Cyanoethyl)benzoic acid hazardous?

3-(1-Cyanoethyl)benzoic acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "3-(1-Cyanoethyl)benzoic acid (CAS 5537-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44221-3 (accessed 2026-10-23).

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