2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride

2-(二氟甲基)-4-(三氟甲基)吡啶-3-磺酰氯

2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 1805953-63-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF5NO2S and a molecular weight of 295.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805953-63-2
Jingsj CID: J-659065-1
Molecular Formula: C₇H₃ClF₅NO₂S
Chinese Name: 2-(二氟甲基)-4-(三氟甲基)吡啶-3-磺酰氯
Molecular Weight: 295.61 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride?

The CAS number of 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride is 1805953-63-2.

What are the molecular formula and molecular weight of 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride?

2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride has molecular formula C7H3ClF5NO2S and molecular weight 295.61 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-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 1805953-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-659065-1 (accessed 2026-10-24).

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