3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one

3-(3-氯-4-甲氧基苯磺酰基)-2H-色烯-2-酮

3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one (CAS 2320726-33-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H11ClO5S and a molecular weight of 350.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2320726-33-6
Jingsj CID: J-1621266-4
Molecular Formula: C₁₆H₁₁ClO₅S
Chinese Name: 3-(3-氯-4-甲氧基苯磺酰基)-2H-色烯-2-酮
Molecular Weight: 350.8 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one?

The CAS number of 3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one is 2320726-33-6.

What are the molecular formula and molecular weight of 3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one?

3-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one has molecular formula C16H11ClO5S and molecular weight 350.8 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-(3-chloro-4-methoxybenzenesulfonyl)-2H-chromen-2-one (CAS 2320726-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1621266-4 (accessed 2026-10-25).

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