5-Chloro-6-methylpyridine-2-sulfonyl Chloride

5-氯-6-甲基吡啶-2-磺酰氯

Also known as: 2-Pyridinesulfonyl chloride, 5-chloro-6-methyl-

5-Chloro-6-methylpyridine-2-sulfonyl Chloride (CAS 1279213-03-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2NO2S and a molecular weight of 226.08 g/mol. It is also known as 2-Pyridinesulfonyl chloride, 5-chloro-6-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1279213-03-4
Jingsj CID: J-1103171-4
Molecular Formula: C₆H₅Cl₂NO₂S
Chinese Name: 5-氯-6-甲基吡啶-2-磺酰氯
Molecular Weight: 226.08 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-6-methylpyridine-2-sulfonyl Chloride?

The CAS number of 5-Chloro-6-methylpyridine-2-sulfonyl Chloride is 1279213-03-4.

What are the molecular formula and molecular weight of 5-Chloro-6-methylpyridine-2-sulfonyl Chloride?

5-Chloro-6-methylpyridine-2-sulfonyl Chloride has molecular formula C6H5Cl2NO2S and molecular weight 226.08 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. "5-Chloro-6-methylpyridine-2-sulfonyl Chloride (CAS 1279213-03-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1103171-4 (accessed 2026-10-25).

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