5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride

5-氯-3-乙基-1-(2-氟苯基)-1H-吡唑-4-磺酰氟

5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride (CAS 2648941-97-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9ClF2N2O2S and a molecular weight of 306.72 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2648941-97-1
Jingsj CID: J-1136798-5
Molecular Formula: C₁₁H₉ClF₂N₂O₂S
Chinese Name: 5-氯-3-乙基-1-(2-氟苯基)-1H-吡唑-4-磺酰氟
Molecular Weight: 306.72 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride?

The CAS number of 5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride is 2648941-97-1.

What are the molecular formula and molecular weight of 5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride?

5-chloro-3-ethyl-1-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride has molecular formula C11H9ClF2N2O2S and molecular weight 306.72 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-(2-fluorophenyl)-1H-pyrazole-4-sulfonyl fluoride (CAS 2648941-97-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136798-5 (accessed 2026-10-25).

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