1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride

1-乙基-5-氟-1H-吡唑-4-磺酰氟

1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride (CAS 2137569-32-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6F2N2O2S and a molecular weight of 196.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137569-32-3
Jingsj CID: J-235336-2
Molecular Formula: C₅H₆F₂N₂O₂S
Chinese Name: 1-乙基-5-氟-1H-吡唑-4-磺酰氟
Molecular Weight: 196.18 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 1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride?

The CAS number of 1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride is 2137569-32-3.

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

1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride has molecular formula C5H6F2N2O2S and molecular weight 196.18 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. "1-ethyl-5-fluoro-1H-pyrazole-4-sulfonyl fluoride (CAS 2137569-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-235336-2 (accessed 2026-10-23).

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