5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride

5-氯-3-乙基-1-苯基-1H-吡唑-4-磺酰氟

5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride (CAS 2648942-03-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10ClFN2O2S and a molecular weight of 288.73 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2648942-03-2
Jingsj CID: J-591798-9
Molecular Formula: C₁₁H₁₀ClFN₂O₂S
Chinese Name: 5-氯-3-乙基-1-苯基-1H-吡唑-4-磺酰氟
Molecular Weight: 288.73 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride?

The CAS number of 5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride is 2648942-03-2.

What are the molecular formula and molecular weight of 5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride?

5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride has molecular formula C11H10ClFN2O2S and molecular weight 288.73 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. "5-chloro-3-ethyl-1-phenyl-1H-pyrazole-4-sulfonyl fluoride (CAS 2648942-03-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-591798-9 (accessed 2026-10-24).

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