Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate

5-氯-2-(甲磺酰甲基)苯亚磺酸钠

Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate (CAS 2138267-91-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNaO4S2 and a molecular weight of 290.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138267-91-9
Jingsj CID: J-776042-6
Molecular Formula: C₈H₈ClNaO₄S₂
Chinese Name: 5-氯-2-(甲磺酰甲基)苯亚磺酸钠
Molecular Weight: 290.7 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate?

The CAS number of Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate is 2138267-91-9.

What are the molecular formula and molecular weight of Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate?

Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate has molecular formula C8H8ClNaO4S2 and molecular weight 290.7 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. "Sodium 5-chloro-2-(methanesulfonylmethyl)benzene-1-sulfinate (CAS 2138267-91-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-776042-6 (accessed 2026-10-25).

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