1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide

1-甲基-3-(噻吩-2-基)-N-(2,2,2-三氟乙基)-1H-吡唑-5-甲酰胺

1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide (CAS 1219904-17-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10F3N3OS and a molecular weight of 289.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1219904-17-2
Jingsj CID
J-736328-9
Molecular Formula
C11H10F3N3OS
Chinese Name
1-甲基-3-(噻吩-2-基)-N-(2,2,2-三氟乙基)-1H-吡唑-5-甲酰胺
Molecular Weight
289.28 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide?

The CAS number of 1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide is 1219904-17-2.

What are the molecular formula and molecular weight of 1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide?

1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide has molecular formula C11H10F3N3OS and molecular weight 289.28 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-methyl-3-(thiophen-2-yl)-N-(2,2,2-trifluoroethyl)-1H-pyrazole-5-carboxamide (CAS 1219904-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-736328-9 (accessed 2026-10-23).

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