4-Benzylpiperazin-1-amine

4-苄基哌嗪-1-胺

Also known as: 1-AMINO-4-BENZYLPIPERAZINE, 1-Piperazinamine, 4-(phenylmethyl)-, 1-Piperazinamine,4-(phenylmethyl), 4-(PhenylMethyl)-1-piperazinaMine, 4-Benzyl-1-aMinopiperazine, 4-Benzyl-piperazinoamin, 4-Benzylpiperazin-1-amine, 4-amino-1-benzyl piperazine, 4-benzyl-piperazin-1-ylamine, 4-benzylpiperazinylamine, N-amino-N-benzylpiperazine

4-Benzylpiperazin-1-amine (CAS 39139-52-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H17N3 and a molecular weight of 191.27300 g/mol. It is also known as 1-AMINO-4-BENZYLPIPERAZINE, 1-Piperazinamine, 4-(phenylmethyl)- and 1-Piperazinamine,4-(phenylmethyl). Key properties include a boiling point of 300.411ºC at 760 mmHg, a density of 1.096g/cm3 and a flash point of 133.709ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39139-52-1
Jingsj CID: J-1495411-5
Molecular Formula: C₁₁H₁₇N₃
Chinese Name: 4-苄基哌嗪-1-胺
Molecular Weight: 191.27300 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	300.411ºC at 760 mmHg
Density	1.096g/cm3
Flash Point	133.709ºC

Frequently Asked Questions

What is the CAS number of 4-Benzylpiperazin-1-amine?

The CAS number of 4-Benzylpiperazin-1-amine is 39139-52-1.

What are the molecular formula and molecular weight of 4-Benzylpiperazin-1-amine?

4-Benzylpiperazin-1-amine has molecular formula C11H17N3 and molecular weight 191.27300 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. "4-Benzylpiperazin-1-amine (CAS 39139-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495411-5 (accessed 2026-10-25).

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