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2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid

来克芬酸

Also known as: Lexofenac, UNII-3578QN1B5H, 4-(3'-Oxo-1'-cyclohexenyl)phenylacetic acid, (p-(3-Oxo-1-cyclohexen-1-yl)phenyl)acetic acid, [4-(3-Oxo-1-cyclohexen-1-yl)phenyl]acetic acid, Benzeneacetic acid, 4-(3-oxo-1-cyclohexen-1-yl)-

2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid (CAS 41387-02-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H14O3 and a molecular weight of 230.25900 g/mol. It is also known as Lexofenac, UNII-3578QN1B5H and 4-(3'-Oxo-1'-cyclohexenyl)phenylacetic acid. Key properties include a boiling point of 409.2ºC at 760mmHg, a density of 1.238g/cm3 and a flash point of 215.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
41387-02-4
Jingsj CID
J-1512465-4
Molecular Formula
C14H14O3
Chinese Name
来克芬酸
Molecular Weight
230.25900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point409.2ºC at 760mmHg
Density1.238g/cm3
Flash Point215.4ºC

Frequently Asked Questions

What is the CAS number of 2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid?

The CAS number of 2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid is 41387-02-4.

What are the molecular formula and molecular weight of 2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid?

2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid has molecular formula C14H14O3 and molecular weight 230.25900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[4-(3-oxocyclohexen-1-yl)phenyl]acetic acid (CAS 41387-02-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512465-4 (accessed 2026-10-24).

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