3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo-

1,2-二氢-6-碘-2-氧代-3-吡啶磺酰氯

3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo- (CAS 1261680-32-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClINO3S and a molecular weight of 319.51 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261680-32-3
Jingsj CID: J-326453-3
Molecular Formula: C₅H₃ClINO₃S
Chinese Name: 1,2-二氢-6-碘-2-氧代-3-吡啶磺酰氯
Molecular Weight: 319.51 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo-?

The CAS number of 3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo- is 1261680-32-3.

What are the molecular formula and molecular weight of 3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo-?

3-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo- has molecular formula C5H3ClINO3S and molecular weight 319.51 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-Pyridinesulfonyl chloride, 1,2-dihydro-6-iodo-2-oxo- (CAS 1261680-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-326453-3 (accessed 2026-10-24).

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