3-Hydroxy-4-(methylsulfonamido)benzoic acid

3-羟基-4-(甲磺酰胺基)苯甲酸

3-Hydroxy-4-(methylsulfonamido)benzoic acid (CAS 1178140-71-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9NO5S and a molecular weight of 231.23 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1178140-71-0
Jingsj CID: J-458031-1
Molecular Formula: C₈H₉NO₅S
Chinese Name: 3-羟基-4-(甲磺酰胺基)苯甲酸
Molecular Weight: 231.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Hydroxy-4-(methylsulfonamido)benzoic acid?

The CAS number of 3-Hydroxy-4-(methylsulfonamido)benzoic acid is 1178140-71-0.

What are the molecular formula and molecular weight of 3-Hydroxy-4-(methylsulfonamido)benzoic acid?

3-Hydroxy-4-(methylsulfonamido)benzoic acid has molecular formula C8H9NO5S and molecular weight 231.23 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. "3-Hydroxy-4-(methylsulfonamido)benzoic acid (CAS 1178140-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-458031-1 (accessed 2026-10-24).

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