5-Chloro-2-(methylsulfonamido)benzoic acid

2-甲磺酰氨基-5-氯苯甲酸

Also known as: 5-chloro-2-(methanesulfonamido)benzoic acid, 5-chloro-2-[(methylsulfonyl)amino]benzoic acid, Benzoic acid, 5-chloro-2-[(methylsulfonyl)amino]-, 5-Chloro-2-(MethylsulfonaMido)benzoic Acid, 5-Chloro-2-(methylsulfonamido)benzoic, 2-methanesulfonamido-5-chlorobenzoic acid

5-Chloro-2-(methylsulfonamido)benzoic acid (CAS 89979-12-4) 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 5-chloro-2-(methanesulfonamido)benzoic acid, 5-chloro-2-[(methylsulfonyl)amino]benzoic acid and Benzoic acid, 5-chloro-2-[(methylsulfonyl)amino]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89979-12-4
Jingsj CID: J-1384824-0
Molecular Formula: C₈H₈ClNO₄S
Chinese Name: 2-甲磺酰氨基-5-氯苯甲酸
Molecular Weight: 249.67100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-(methylsulfonamido)benzoic acid?

The CAS number of 5-Chloro-2-(methylsulfonamido)benzoic acid is 89979-12-4.

What are the molecular formula and molecular weight of 5-Chloro-2-(methylsulfonamido)benzoic acid?

5-Chloro-2-(methylsulfonamido)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. "5-Chloro-2-(methylsulfonamido)benzoic acid (CAS 89979-12-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384824-0 (accessed 2026-10-25).

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