1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide

1-乙基-5-氟-3-甲基-N-[3-(三氟甲基)苯基]-1H-吡唑-4-磺酰胺

1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide (CAS 1855890-27-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13F4N3O2S and a molecular weight of 351.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855890-27-5
Jingsj CID: J-346414-2
Molecular Formula: C₁₃H₁₃F₄N₃O₂S
Chinese Name: 1-乙基-5-氟-3-甲基-N-[3-(三氟甲基)苯基]-1H-吡唑-4-磺酰胺
Molecular Weight: 351.32 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide?

The CAS number of 1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide is 1855890-27-5.

What are the molecular formula and molecular weight of 1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide?

1-Ethyl-5-fluoro-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide has molecular formula C13H13F4N3O2S and molecular weight 351.32 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-3-methyl-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-4-sulfonamide (CAS 1855890-27-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-346414-2 (accessed 2026-10-23).

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