2-(2-(methylsulfonyl)phenyl)acetic acid

2-(2-(甲基磺酰基)苯基)乙酸

Also known as: Benzeneacetic acid, 2-(methylsulfonyl)-, 2-(2-methylsulfonylphenyl)acetic acid, o-Methylsulfonylphenylessigsaeure

2-(2-(methylsulfonyl)phenyl)acetic acid (CAS 142336-20-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O4S and a molecular weight of 214.23800 g/mol. It is also known as Benzeneacetic acid, 2-(methylsulfonyl)-, 2-(2-methylsulfonylphenyl)acetic acid and o-Methylsulfonylphenylessigsaeure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142336-20-7
Jingsj CID: J-1124793-7
Molecular Formula: C₉H₁₀O₄S
Chinese Name: 2-(2-(甲基磺酰基)苯基)乙酸
Molecular Weight: 214.23800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-(2-(methylsulfonyl)phenyl)acetic acid is 142336-20-7.

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

2-(2-(methylsulfonyl)phenyl)acetic acid has molecular formula C9H10O4S and molecular weight 214.23800 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-(2-(methylsulfonyl)phenyl)acetic acid (CAS 142336-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1124793-7 (accessed 2026-10-25).

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