5-hydroxy-2-(methanesulfonamido)benzoic acid
5-羟基-2-[(甲基磺酰基)氨基]苯甲酸
Also known as: 5-Hydroxy-2-(Methylsulfonamido)benzoic Acid, 5-hydroxy-2-(methylsulfonamido)benzoic acid, 5-hydroxy-2-Methanesulfonamidobenzoic acid, 5-hydroxy-2-[(methylsulfonyl)amino]benzoic acid, Benzoic acid, 5-hydroxy-2-[(methylsulfonyl)amino]-
5-hydroxy-2-(methanesulfonamido)benzoic acid (CAS 1243391-74-3) 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 231.22600 g/mol. It is also known as 5-Hydroxy-2-(Methylsulfonamido)benzoic Acid, 5-hydroxy-2-(methylsulfonamido)benzoic acid and 5-hydroxy-2-Methanesulfonamidobenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1243391-74-3
- Jingsj CID
- J-1077905-9
- Molecular Formula
- C8H9NO5S
- Chinese Name
- 5-羟基-2-[(甲基磺酰基)氨基]苯甲酸
- Molecular Weight
- 231.22600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-hydroxy-2-(methanesulfonamido)benzoic acid?
The CAS number of 5-hydroxy-2-(methanesulfonamido)benzoic acid is 1243391-74-3.
What are the molecular formula and molecular weight of 5-hydroxy-2-(methanesulfonamido)benzoic acid?
5-hydroxy-2-(methanesulfonamido)benzoic acid has molecular formula C8H9NO5S and molecular weight 231.22600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-hydroxy-2-(methanesulfonamido)benzoic acid (CAS 1243391-74-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077905-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.