4-(Benzenesulfonyl)-2,6-dichloropyridine

4-(苯磺酰基)-2,6-二氯吡啶

4-(Benzenesulfonyl)-2,6-dichloropyridine (CAS 1639788-03-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7Cl2NO2S and a molecular weight of 288.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1639788-03-6
Jingsj CID: J-365470-5
Molecular Formula: C₁₁H₇Cl₂NO₂S
Chinese Name: 4-(苯磺酰基)-2,6-二氯吡啶
Molecular Weight: 288.1 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Benzenesulfonyl)-2,6-dichloropyridine?

The CAS number of 4-(Benzenesulfonyl)-2,6-dichloropyridine is 1639788-03-6.

What are the molecular formula and molecular weight of 4-(Benzenesulfonyl)-2,6-dichloropyridine?

4-(Benzenesulfonyl)-2,6-dichloropyridine has molecular formula C11H7Cl2NO2S and molecular weight 288.1 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. "4-(Benzenesulfonyl)-2,6-dichloropyridine (CAS 1639788-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-365470-5 (accessed 2026-10-24).

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