2-Cyano-5-hydroxybenzenesulfonamide

2-氰基-5-羟基苯磺酰胺

2-Cyano-5-hydroxybenzenesulfonamide (CAS 1243456-72-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O3S and a molecular weight of 198.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1243456-72-5
Jingsj CID: J-723830-3
Molecular Formula: C₇H₆N₂O₃S
Chinese Name: 2-氰基-5-羟基苯磺酰胺
Molecular Weight: 198.20 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Cyano-5-hydroxybenzenesulfonamide?

The CAS number of 2-Cyano-5-hydroxybenzenesulfonamide is 1243456-72-5.

What are the molecular formula and molecular weight of 2-Cyano-5-hydroxybenzenesulfonamide?

2-Cyano-5-hydroxybenzenesulfonamide has molecular formula C7H6N2O3S and molecular weight 198.20 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-Cyano-5-hydroxybenzenesulfonamide (CAS 1243456-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-723830-3 (accessed 2026-10-23).

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