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Enpiprazole

恩吡哌唑

Also known as: Enpiprazole, 1-(2-Chlorophenyl)-4-[2-(1-methyl-1H-pyrazol-4-yl)ethyl]piperazine, H-3608, Piperazine, 1-(2-chlorophenyl)-4-[2-(1-methyl-1H-pyrazol-4-yl)ethyl]-, 1-(o-Chlorophenyl)-4-(2-(1-methylpyrazol-4-yl)ethyl)piperazine, UNII-78G92X9EH7

Enpiprazole (CAS 31729-24-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H21ClN4 and a molecular weight of 304.81800 g/mol. It is also known as 1-(2-Chlorophenyl)-4-[2-(1-methyl-1H-pyrazol-4-yl)ethyl]piperazine, H-3608 and Piperazine, 1-(2-chlorophenyl)-4-[2-(1-methyl-1H-pyrazol-4-yl)ethyl]-. Key properties include a boiling point of 445.2ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 223ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31729-24-5
Jingsj CID
J-1494202-2
Molecular Formula
C16H21ClN4
Chinese Name
恩吡哌唑
Molecular Weight
304.81800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point445.2ºC at 760mmHg
Density1.21g/cm3
Flash Point223ºC

Frequently Asked Questions

What is the CAS number of Enpiprazole?

The CAS number of Enpiprazole is 31729-24-5.

What are the molecular formula and molecular weight of Enpiprazole?

Enpiprazole has molecular formula C16H21ClN4 and molecular weight 304.81800 g/mol.

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

Last updated:

How to cite: Jingsj. "Enpiprazole (CAS 31729-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494202-2 (accessed 2026-10-25).

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