2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride

2-(二氟甲基)-3-甲氧基吡啶-4-磺酰氯

2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride (CAS 1805122-25-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClF2NO3S and a molecular weight of 257.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805122-25-1
Jingsj CID: J-653786-5
Molecular Formula: C₇H₆ClF₂NO₃S
Chinese Name: 2-(二氟甲基)-3-甲氧基吡啶-4-磺酰氯
Molecular Weight: 257.64 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)-3-methoxypyridine-4-sulfonyl chloride?

The CAS number of 2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride is 1805122-25-1.

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

2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride has molecular formula C7H6ClF2NO3S and molecular weight 257.64 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. "2-(Difluoromethyl)-3-methoxypyridine-4-sulfonyl chloride (CAS 1805122-25-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-653786-5 (accessed 2026-10-23).

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