5-Chloro-2-(piperazin-1-yl)benzonitrile

5-氯-2-(哌嗪-1-基)苯甲腈

Also known as: 5-Chloro-2-(1-piperazinyl)benzonitrile, 5-chloro-2-piperazin-1-ylbenzonitrile, 5-chloro-2-(piperazin-1-yl)benzonitrile, 2-(1-piperazinyl)-5-chlorobenzonitrile

5-Chloro-2-(piperazin-1-yl)benzonitrile (CAS 182181-36-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H12ClN3 and a molecular weight of 221.68600 g/mol. It is also known as 5-Chloro-2-(1-piperazinyl)benzonitrile, 5-chloro-2-piperazin-1-ylbenzonitrile and 5-chloro-2-(piperazin-1-yl)benzonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 182181-36-8
Jingsj CID: J-1135161-8
Molecular Formula: C₁₁H₁₂ClN₃
Chinese Name: 5-氯-2-(哌嗪-1-基)苯甲腈
Molecular Weight: 221.68600 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-(piperazin-1-yl)benzonitrile?

The CAS number of 5-Chloro-2-(piperazin-1-yl)benzonitrile is 182181-36-8.

What are the molecular formula and molecular weight of 5-Chloro-2-(piperazin-1-yl)benzonitrile?

5-Chloro-2-(piperazin-1-yl)benzonitrile has molecular formula C11H12ClN3 and molecular weight 221.68600 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-Chloro-2-(piperazin-1-yl)benzonitrile (CAS 182181-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1135161-8 (accessed 2026-10-24).

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