2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride

2-甲氧基-5-(三氟甲基)吡啶-3-磺酰氯

2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 2287333-90-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClF3NO3S and a molecular weight of 275.63 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2287333-90-6
Jingsj CID: J-294450-4
Molecular Formula: C₇H₅ClF₃NO₃S
Chinese Name: 2-甲氧基-5-(三氟甲基)吡啶-3-磺酰氯
Molecular Weight: 275.63 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride?

The CAS number of 2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride is 2287333-90-6.

What are the molecular formula and molecular weight of 2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride?

2-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride has molecular formula C7H5ClF3NO3S and molecular weight 275.63 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-Methoxy-5-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 2287333-90-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-294450-4 (accessed 2026-10-23).

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