4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide

4-氯-5-氰基-3-(二氟甲基)吡啶-2-磺酰胺

4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide (CAS 1804493-34-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClF2N3O2S and a molecular weight of 267.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1804493-34-2
Jingsj CID: J-999212-2
Molecular Formula: C₇H₄ClF₂N₃O₂S
Chinese Name: 4-氯-5-氰基-3-(二氟甲基)吡啶-2-磺酰胺
Molecular Weight: 267.64 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide?

The CAS number of 4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide is 1804493-34-2.

What are the molecular formula and molecular weight of 4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide?

4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide has molecular formula C7H4ClF2N3O2S and molecular weight 267.64 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-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-sulfonamide (CAS 1804493-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-999212-2 (accessed 2026-10-23).

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