4-(Difluoromethyl)-3-fluoro-5-methoxypyridine-2-sulfonamide

4-(二氟甲基)-3-氟-5-甲氧基吡啶-2-磺酰胺

4-(Difluoromethyl)-3-fluoro-5-methoxypyridine-2-sulfonamide (CAS 1805437-73-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7F3N2O3S and a molecular weight of 256.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805437-73-3
Jingsj CID: J-973163-9
Molecular Formula: C₇H₇F₃N₂O₃S
Chinese Name: 4-(二氟甲基)-3-氟-5-甲氧基吡啶-2-磺酰胺
Molecular Weight: 256.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 4-(Difluoromethyl)-3-fluoro-5-methoxypyridine-2-sulfonamide is 1805437-73-3.

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

4-(Difluoromethyl)-3-fluoro-5-methoxypyridine-2-sulfonamide has molecular formula C7H7F3N2O3S and molecular weight 256.20 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-(Difluoromethyl)-3-fluoro-5-methoxypyridine-2-sulfonamide (CAS 1805437-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-973163-9 (accessed 2026-10-24).

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