2-Chloro-4-[(methylsulfonyl)amino]benzoic acid

2-氯-4-[(甲基磺酰基)氨基]苯甲酸

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

2-Chloro-4-[(methylsulfonyl)amino]benzoic acid (CAS 158579-73-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNO4S and a molecular weight of 249.67100 g/mol. It is also known as 2-chloro-4-(methylsulfonamido)benzoic acid, 2-chloro-4-(methylsulfonylamino)benzoic acid and 2-chloro-4-Methanesulfonamidobenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 158579-73-8
Jingsj CID: J-1385251-5
Molecular Formula: C₈H₈ClNO₄S
Chinese Name: 2-氯-4-[(甲基磺酰基)氨基]苯甲酸
Molecular Weight: 249.67100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-4-[(methylsulfonyl)amino]benzoic acid?

The CAS number of 2-Chloro-4-[(methylsulfonyl)amino]benzoic acid is 158579-73-8.

What are the molecular formula and molecular weight of 2-Chloro-4-[(methylsulfonyl)amino]benzoic acid?

2-Chloro-4-[(methylsulfonyl)amino]benzoic acid has molecular formula C8H8ClNO4S and molecular weight 249.67100 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-Chloro-4-[(methylsulfonyl)amino]benzoic acid (CAS 158579-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1385251-5 (accessed 2026-10-25).

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