3,5-Dichloropyridine-4-sulfonyl chloride

3,5-Dichloropyridine-4-sulfonyl chloride (CAS 1261787-04-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl3NO2S and a molecular weight of 246.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261787-04-5
Jingsj CID: J-1287710-6
Molecular Formula: C₅H₂Cl₃NO₂S
Molecular Weight: 246.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,5-Dichloropyridine-4-sulfonyl chloride?

The CAS number of 3,5-Dichloropyridine-4-sulfonyl chloride is 1261787-04-5.

What are the molecular formula and molecular weight of 3,5-Dichloropyridine-4-sulfonyl chloride?

3,5-Dichloropyridine-4-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-Dichloropyridine-4-sulfonyl chloride (CAS 1261787-04-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1287710-6 (accessed 2026-10-26).

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