2-Pyridinesulfonyl chloride, 5-bromo-6-iodo-

5-溴-6-碘-2-吡啶磺酰氯

2-Pyridinesulfonyl chloride, 5-bromo-6-iodo- (CAS 1261843-12-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2BrClINO2S and a molecular weight of 382.40 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1261843-12-2
Jingsj CID: J-325710-8
Molecular Formula: C₅H₂BrClINO₂S
Chinese Name: 5-溴-6-碘-2-吡啶磺酰氯
Molecular Weight: 382.40 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Pyridinesulfonyl chloride, 5-bromo-6-iodo-?

The CAS number of 2-Pyridinesulfonyl chloride, 5-bromo-6-iodo- is 1261843-12-2.

What are the molecular formula and molecular weight of 2-Pyridinesulfonyl chloride, 5-bromo-6-iodo-?

2-Pyridinesulfonyl chloride, 5-bromo-6-iodo- has molecular formula C5H2BrClINO2S and molecular weight 382.40 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. "2-Pyridinesulfonyl chloride, 5-bromo-6-iodo- (CAS 1261843-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-325710-8 (accessed 2026-10-24).

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