4-chloro-2-(methylsulfonamido)benzoic acid

4-氯-2-[(甲基磺酰基)氨基]苯甲酸

Also known as: 4-chloro-2-[(methylsulfonyl)amino]benzoic acid, Benzoic acid, 4-chloro-2-[(methylsulfonyl)amino]-, 2-(methylsulfonamido)-4-chlorobenzoic acid

4-chloro-2-(methylsulfonamido)benzoic acid (CAS 158579-89-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H15NO3 and a molecular weight of 257.28400 g/mol. It is also known as 4-chloro-2-[(methylsulfonyl)amino]benzoic acid, Benzoic acid, 4-chloro-2-[(methylsulfonyl)amino]- and 2-(methylsulfonamido)-4-chlorobenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 158579-89-6
Jingsj CID: J-1479431-9
Molecular Formula: C₁₅H₁₅NO₃
Chinese Name: 4-氯-2-[(甲基磺酰基)氨基]苯甲酸
Molecular Weight: 257.28400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-chloro-2-(methylsulfonamido)benzoic acid?

The CAS number of 4-chloro-2-(methylsulfonamido)benzoic acid is 158579-89-6.

What are the molecular formula and molecular weight of 4-chloro-2-(methylsulfonamido)benzoic acid?

4-chloro-2-(methylsulfonamido)benzoic acid has molecular formula C15H15NO3 and molecular weight 257.28400 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. "4-chloro-2-(methylsulfonamido)benzoic acid (CAS 158579-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1479431-9 (accessed 2026-10-25).

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