3,5-Dichloro-pyridine-2-sulfonyl chloride

3,5-二氯吡啶-2-磺酰氯

Also known as: 2-Pyridinesulfonyl chloride, 3,5-dichloro-, 3,5-dichloro-2-Pyridinesulfonyl chloride

3,5-Dichloro-pyridine-2-sulfonyl chloride (CAS 886371-16-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl3NO2S and a molecular weight of 246.5 g/mol. It is also known as 2-Pyridinesulfonyl chloride, 3,5-dichloro- and 3,5-dichloro-2-Pyridinesulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 886371-16-0
Jingsj CID: J-1006624-9
Molecular Formula: C₅H₂Cl₃NO₂S
Chinese Name: 3,5-二氯吡啶-2-磺酰氯
Molecular Weight: 246.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5-Dichloro-pyridine-2-sulfonyl chloride?

The CAS number of 3,5-Dichloro-pyridine-2-sulfonyl chloride is 886371-16-0.

What are the molecular formula and molecular weight of 3,5-Dichloro-pyridine-2-sulfonyl chloride?

3,5-Dichloro-pyridine-2-sulfonyl chloride has molecular formula C5H2Cl3NO2S and molecular weight 246.5 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. "3,5-Dichloro-pyridine-2-sulfonyl chloride (CAS 886371-16-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1006624-9 (accessed 2026-10-24).

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