5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one

5-溴-1-甲基-6-(三氟甲基)-2(1H)-吡啶酮

Also known as: 5-Bromo-1-methyl-6-(trifluoromethyl)-2-pyridone, 5-Bromo-1-methyl-6-(trifluoromethyl)-1,2-dihydropyridin-2-one

5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one (CAS 2421146-45-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5BrF3NO and a molecular weight of 256.02 g/mol. It is also known as 5-Bromo-1-methyl-6-(trifluoromethyl)-2-pyridone and 5-Bromo-1-methyl-6-(trifluoromethyl)-1,2-dihydropyridin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2421146-45-2
Jingsj CID: J-265764-0
Molecular Formula: C₇H₅BrF₃NO
Chinese Name: 5-溴-1-甲基-6-(三氟甲基)-2(1H)-吡啶酮
Molecular Weight: 256.02 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one?

The CAS number of 5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one is 2421146-45-2.

What are the molecular formula and molecular weight of 5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one?

5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one has molecular formula C7H5BrF3NO and molecular weight 256.02 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. "5-Bromo-1-methyl-6-(trifluoromethyl)pyridin-2(1H)-one (CAS 2421146-45-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-265764-0 (accessed 2026-10-25).

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