(2S)-2-(Propan-2-yl)piperazine

(2S)-异丙基哌嗪

Also known as: (2S)-2-Isopropyl-piperazine, (2S)-2-propan-2-ylpiperazine, (2S)-ISOPROPYLPIPERAZINE, (S)-2-ISOPROPYL-PIPERAZINE, (S)-2-Isopropylpiperazine, Piperazine, 2-(1-methylethyl)-, (2S)-, Piperazine, 2-(1-methylethyl)-, (2S)- (9CI)

(2S)-2-(Propan-2-yl)piperazine (CAS 133181-64-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H16N2 and a molecular weight of 128.21500 g/mol. It is also known as (2S)-2-Isopropyl-piperazine, (2S)-2-propan-2-ylpiperazine and (2S)-ISOPROPYLPIPERAZINE. Key properties include a boiling point of 184.1ºC at 760 mmHg, a density of 0.851g/cm3 and a flash point of 64.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 133181-64-3
Jingsj CID: J-1136408-3
Molecular Formula: C₇H₁₆N₂
Chinese Name: (2S)-异丙基哌嗪
Molecular Weight: 128.21500 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	184.1ºC at 760 mmHg
Density	0.851g/cm3
Flash Point	64.6ºC

Frequently Asked Questions

What is the CAS number of (2S)-2-(Propan-2-yl)piperazine?

The CAS number of (2S)-2-(Propan-2-yl)piperazine is 133181-64-3.

What are the molecular formula and molecular weight of (2S)-2-(Propan-2-yl)piperazine?

(2S)-2-(Propan-2-yl)piperazine has molecular formula C7H16N2 and molecular weight 128.21500 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. "(2S)-2-(Propan-2-yl)piperazine (CAS 133181-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136408-3 (accessed 2026-10-25).

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