4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine

4-(氯甲基)-3-氟-2-(4-甲磺酰基吡唑-1-基)吡啶

4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine (CAS 2137558-21-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9ClFN3O2S and a molecular weight of 289.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137558-21-3
Jingsj CID: J-1046039-3
Molecular Formula: C₁₀H₉ClFN₃O₂S
Chinese Name: 4-(氯甲基)-3-氟-2-(4-甲磺酰基吡唑-1-基)吡啶
Molecular Weight: 289.71 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine?

The CAS number of 4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine is 2137558-21-3.

What are the molecular formula and molecular weight of 4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine?

4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine has molecular formula C10H9ClFN3O2S and molecular weight 289.71 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. "4-(Chloromethyl)-3-fluoro-2-(4-methylsulfonylpyrazol-1-yl)pyridine (CAS 2137558-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1046039-3 (accessed 2026-10-25).

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