3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine

3-氯-4-((三氟甲基)磺酰基)吡啶

3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine (CAS 2138125-06-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClF3NO2S and a molecular weight of 245.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138125-06-9
Jingsj CID: J-1592945-5
Molecular Formula: C₆H₃ClF₃NO₂S
Chinese Name: 3-氯-4-((三氟甲基)磺酰基)吡啶
Molecular Weight: 245.61 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine?

The CAS number of 3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine is 2138125-06-9.

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

3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine has molecular formula C6H3ClF3NO2S and molecular weight 245.61 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. "3-Chloro-4-((trifluoromethyl)sulfonyl)pyridine (CAS 2138125-06-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1592945-5 (accessed 2026-10-24).

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