4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide

4-氰基-3-(二氟甲基)-5-甲氧基吡啶-2-磺酰胺

4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide (CAS 1805972-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7F2N3O3S and a molecular weight of 263.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805972-21-7
Jingsj CID: J-362191-2
Molecular Formula: C₈H₇F₂N₃O₃S
Chinese Name: 4-氰基-3-(二氟甲基)-5-甲氧基吡啶-2-磺酰胺
Molecular Weight: 263.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide?

The CAS number of 4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide is 1805972-21-7.

What are the molecular formula and molecular weight of 4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide?

4-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide has molecular formula C8H7F2N3O3S and molecular weight 263.22 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-Cyano-3-(difluoromethyl)-5-methoxypyridine-2-sulfonamide (CAS 1805972-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-362191-2 (accessed 2026-10-23).

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