2,3-Diphenylpiperazine

2,3-二苯基哌嗪

Also known as: 2,3-Diphenylpiperazine monohydrate, Piperazine, 2,3-diphenyl-, 2,3-Diphenyl-piperazine, (±)-trans-2,3-Diphenylpiperazine

2,3-Diphenylpiperazine (CAS 143699-24-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H18N2 and a molecular weight of 238.32800 g/mol. It is also known as 2,3-Diphenylpiperazine monohydrate, Piperazine, 2,3-diphenyl- and 2,3-Diphenyl-piperazine. Key properties include a boiling point of 383.1ºC at 760mmHg, a density of 1.05g/cm3 and a flash point of 234.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
143699-24-5
Jingsj CID
J-30419-7
Molecular Formula
C16H18N2
Chinese Name
2,3-二苯基哌嗪
Molecular Weight
238.32800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point383.1ºC at 760mmHg
Density1.05g/cm3
Flash Point234.1ºC

Frequently Asked Questions

What is the CAS number of 2,3-Diphenylpiperazine?

The CAS number of 2,3-Diphenylpiperazine is 143699-24-5.

What are the molecular formula and molecular weight of 2,3-Diphenylpiperazine?

2,3-Diphenylpiperazine has molecular formula C16H18N2 and molecular weight 238.32800 g/mol.

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

Last updated:

How to cite: Jingsj. "2,3-Diphenylpiperazine (CAS 143699-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30419-7 (accessed 2026-10-24).

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