4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole

4-溴-1-甲基-5-(三氟甲基)-1H-吡唑

Also known as: 4-bromo-1-methyl-5-(trifluoromethyl)pyrazole, 1H-pyrazole, 4-bromo-1-methyl-5-(trifluoromethyl)-, 4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole - [B86831], C-2160, 4-Bromo-1-methyl-5-(trifluoromethyl)pyrazole

4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 497832-98-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrF3N2 and a molecular weight of 228.99800 g/mol. It is also known as 4-bromo-1-methyl-5-(trifluoromethyl)pyrazole, 1H-pyrazole, 4-bromo-1-methyl-5-(trifluoromethyl)- and 4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole - [B86831]. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 497832-98-1
Jingsj CID: J-1170234-8
Molecular Formula: C₅H₄BrF₃N₂
Chinese Name: 4-溴-1-甲基-5-(三氟甲基)-1H-吡唑
Molecular Weight: 228.99800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole?

The CAS number of 4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole is 497832-98-1.

What are the molecular formula and molecular weight of 4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole?

4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole has molecular formula C5H4BrF3N2 and molecular weight 228.99800 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. "4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazole (CAS 497832-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1170234-8 (accessed 2026-10-26).

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