3-Chloro-4-sulfomethylpyridine

3-氯-4-磺甲基吡啶

3-Chloro-4-sulfomethylpyridine (CAS 132685-20-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO3S and a molecular weight of 207.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132685-20-2
Jingsj CID: J-369451-8
Molecular Formula: C₆H₆ClNO₃S
Chinese Name: 3-氯-4-磺甲基吡啶
Molecular Weight: 207.64 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-4-sulfomethylpyridine?

The CAS number of 3-Chloro-4-sulfomethylpyridine is 132685-20-2.

What are the molecular formula and molecular weight of 3-Chloro-4-sulfomethylpyridine?

3-Chloro-4-sulfomethylpyridine has molecular formula C6H6ClNO3S and molecular weight 207.64 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-Chloro-4-sulfomethylpyridine (CAS 132685-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-369451-8 (accessed 2026-10-24).

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