2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone

2-氯-1-[4-[4-(三氟甲基)吡啶-2-基]哌嗪-1-基]乙酮

2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone (CAS 491837-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13ClF3N3O and a molecular weight of 307.70 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 491837-83-3
Jingsj CID: J-260767-8
Molecular Formula: C₁₂H₁₃ClF₃N₃O
Chinese Name: 2-氯-1-[4-[4-(三氟甲基)吡啶-2-基]哌嗪-1-基]乙酮
Molecular Weight: 307.70 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone?

The CAS number of 2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone is 491837-83-3.

What are the molecular formula and molecular weight of 2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone?

2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone has molecular formula C12H13ClF3N3O and molecular weight 307.70 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. "2-Chloro-1-[4-[4-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]ethanone (CAS 491837-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-260767-8 (accessed 2026-10-24).

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