1-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride

1-(三氟甲基)-1H-吡唑-5-磺酰氟

1-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride (CAS 2757905-45-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2F4N2O2S and a molecular weight of 218.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2757905-45-4
Jingsj CID: J-1738396-7
Molecular Formula: C₄H₂F₄N₂O₂S
Chinese Name: 1-(三氟甲基)-1H-吡唑-5-磺酰氟
Molecular Weight: 218.13 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-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride?

The CAS number of 1-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride is 2757905-45-4.

What are the molecular formula and molecular weight of 1-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride?

1-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride has molecular formula C4H2F4N2O2S and molecular weight 218.13 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-(trifluoromethyl)-1H-pyrazole-5-sulfonyl fluoride (CAS 2757905-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1738396-7 (accessed 2026-10-24).

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