1-(2-chlorophenyl)piperazin-2-one hydrochloride

1-(2-氯苯基)哌嗪-2-酮盐酸盐

Also known as: 1-(2-chlorophenyl)-2-piperazinone hydrochloride (1:1), 1-(2-CHLOROPHENYL)PIPERAZIN-2-ONE HCL, 2-Piperazinone, 1-(2-chlorophenyl)-, hydrochloride (1:1), 1-(2-Chloro-phenyl)-piperazin-2-one hydrochloride, ab1341

1-(2-chlorophenyl)piperazin-2-one hydrochloride (CAS 1146411-40-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12Cl2N2O and a molecular weight of 247.121 g/mol. It is also known as 1-(2-chlorophenyl)-2-piperazinone hydrochloride (1:1), 1-(2-CHLOROPHENYL)PIPERAZIN-2-ONE HCL and 2-Piperazinone, 1-(2-chlorophenyl)-, hydrochloride (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1146411-40-6
Jingsj CID: J-1050409-9
Molecular Formula: C₁₀H₁₂Cl₂N₂O
Chinese Name: 1-(2-氯苯基)哌嗪-2-酮盐酸盐
Molecular Weight: 247.121 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-chlorophenyl)piperazin-2-one hydrochloride?

The CAS number of 1-(2-chlorophenyl)piperazin-2-one hydrochloride is 1146411-40-6.

What are the molecular formula and molecular weight of 1-(2-chlorophenyl)piperazin-2-one hydrochloride?

1-(2-chlorophenyl)piperazin-2-one hydrochloride has molecular formula C10H12Cl2N2O and molecular weight 247.121 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. "1-(2-chlorophenyl)piperazin-2-one hydrochloride (CAS 1146411-40-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050409-9 (accessed 2026-10-23).

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