3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride

3-甲基-4-(5-三氟甲基吡啶-2-氧基)苯磺酰氯

3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride (CAS 1181761-91-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9ClF3NO3S and a molecular weight of 351.73 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1181761-91-0
Jingsj CID: J-759778-3
Molecular Formula: C₁₃H₉ClF₃NO₃S
Chinese Name: 3-甲基-4-(5-三氟甲基吡啶-2-氧基)苯磺酰氯
Molecular Weight: 351.73 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride?

The CAS number of 3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride is 1181761-91-0.

What are the molecular formula and molecular weight of 3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride?

3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride has molecular formula C13H9ClF3NO3S and molecular weight 351.73 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. "3-Methyl-4-(5-trifluoromethylpyridin-2-yloxy)-benzenesulfonyl chloride (CAS 1181761-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-759778-3 (accessed 2026-10-23).

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