(4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone

4-氯苯基-[4-(3-氯-5-三氟甲基-2-吡啶甲基)哌嗪-1-基]甲酮

Also known as: (4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)piperazin-1-yl)(4-chlorophenyl)methanone, (4-Chlorophenyl)[4-(3-chloro-5-trifluoromethylpyridin-2-ylmethyl)piperazin-1-yl]methanone, Methanone, (4-chlorophenyl)[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl]-1-piperazinyl]-

(4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone (CAS 1311278-56-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H16Cl2F3N3O and a molecular weight of 418.2 g/mol. It is also known as (4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)piperazin-1-yl)(4-chlorophenyl)methanone, (4-Chlorophenyl)[4-(3-chloro-5-trifluoromethylpyridin-2-ylmethyl)piperazin-1-yl]methanone and Methanone, (4-chlorophenyl)[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]methyl]-1-piperazinyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1311278-56-4
Jingsj CID
J-444452-3
Molecular Formula
C18H16Cl2F3N3O
Chinese Name
4-氯苯基-[4-(3-氯-5-三氟甲基-2-吡啶甲基)哌嗪-1-基]甲酮
Molecular Weight
418.2 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone?

The CAS number of (4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone is 1311278-56-4.

What are the molecular formula and molecular weight of (4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone?

(4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone has molecular formula C18H16Cl2F3N3O and molecular weight 418.2 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Chloro-phenyl)-[4-(3-chloro-5-trifluoromethyl-pyridin-2-ylmethyl)-piperazin-1-yl]-methanone (CAS 1311278-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-444452-3 (accessed 2026-10-25).

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