3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one

3-(苯磺酰基)-7-氯-4-羟基-6-碘-1H-喹啉-2-酮

3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one (CAS 1398340-72-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H9ClINO4S and a molecular weight of 461.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1398340-72-1
Jingsj CID: J-1031324-4
Molecular Formula: C₁₅H₉ClINO₄S
Chinese Name: 3-(苯磺酰基)-7-氯-4-羟基-6-碘-1H-喹啉-2-酮
Molecular Weight: 461.7 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one?

The CAS number of 3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one is 1398340-72-1.

What are the molecular formula and molecular weight of 3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one?

3-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one has molecular formula C15H9ClINO4S and molecular weight 461.7 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-(benzenesulfonyl)-7-chloro-4-hydroxy-6-iodo-1H-quinolin-2-one (CAS 1398340-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1031324-4 (accessed 2026-10-25).

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