2-(4-(Methoxycarbonyl)phenyl)acetic acid

4-(甲氧羰基)苯乙酸

Also known as: [4-(Methoxycarbonyl)phenyl]acetic acid, 4-(Methoxycarbonyl)phenylacetic acid, 4-Carboxymethylbenzoic acid methyl ester, 4-carboxymethyl-benzoic acid methyl ester, 4-methoxycarbonylphenylacetic acid, Benzeneacetic acid, 4-(methoxycarbonyl)-, Loxoprofen Impurity 162, QC-8371

2-(4-(Methoxycarbonyl)phenyl)acetic acid (CAS 22744-12-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O4 and a molecular weight of 194.184 g/mol. It is also known as [4-(Methoxycarbonyl)phenyl]acetic acid, 4-(Methoxycarbonyl)phenylacetic acid and 4-Carboxymethylbenzoic acid methyl ester. Key properties include a melting point of 112-115ºC, a boiling point of 349.6±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 140.0±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 22744-12-3
Jingsj CID: J-1186824-0
Molecular Formula: C₁₀H₁₀O₄
Chinese Name: 4-(甲氧羰基)苯乙酸
Molecular Weight: 194.184 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	112-115ºC
Boiling Point	349.6±25.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	140.0±16.7 °C

Frequently Asked Questions

What is the CAS number of 2-(4-(Methoxycarbonyl)phenyl)acetic acid?

The CAS number of 2-(4-(Methoxycarbonyl)phenyl)acetic acid is 22744-12-3.

What are the molecular formula and molecular weight of 2-(4-(Methoxycarbonyl)phenyl)acetic acid?

2-(4-(Methoxycarbonyl)phenyl)acetic acid has molecular formula C10H10O4 and molecular weight 194.184 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(4-(Methoxycarbonyl)phenyl)acetic acid (CAS 22744-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1186824-0 (accessed 2026-10-25).

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