2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile

2-对氯苯基-1-甲基-5-三氟甲基吡咯-3-腈

Also known as: 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)pyrrole-3-carbonitrile, 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile

2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (CAS 142921-23-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H8ClF3N2 and a molecular weight of 284.66400 g/mol. It is also known as 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)pyrrole-3-carbonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142921-23-1
Jingsj CID: J-1039901-3
Molecular Formula: C₁₃H₈ClF₃N₂
Chinese Name: 2-对氯苯基-1-甲基-5-三氟甲基吡咯-3-腈
Molecular Weight: 284.66400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile?

The CAS number of 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile is 142921-23-1.

What are the molecular formula and molecular weight of 2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile?

2-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile has molecular formula C13H8ClF3N2 and molecular weight 284.66400 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-(4-chlorophenyl)-1-methyl-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (CAS 142921-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039901-3 (accessed 2026-10-24).

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