4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide

4-溴-5-碘-3-(三氟甲氧基)吡啶-2-磺酰胺

4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide (CAS 1803903-56-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3BrF3IN2O3S and a molecular weight of 446.97 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1803903-56-1
Jingsj CID: J-1544306-3
Molecular Formula: C₆H₃BrF₃IN₂O₃S
Chinese Name: 4-溴-5-碘-3-(三氟甲氧基)吡啶-2-磺酰胺
Molecular Weight: 446.97 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide?

The CAS number of 4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide is 1803903-56-1.

What are the molecular formula and molecular weight of 4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide?

4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide has molecular formula C6H3BrF3IN2O3S and molecular weight 446.97 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-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide (CAS 1803903-56-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1544306-3 (accessed 2026-10-24).

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