1-Methylpiperazin-2-one hydrochloride

1-甲基哌嗪-2-酮盐酸盐

Also known as: 1-Methyl-2-piperazinone hydrochloride (1:1), 1-Methylpiperazin-2-one hydrochloride, 1-Methyl-2-piperazinone HCl, 1-Methylpiperazin-2-one HCl, 1-methyl-2-oxopiperazine hydrochloride, 2-Piperazinone, 1-methyl-, hydrochloride (1:1), Piperazinone, 1-methyl-, monohydrochloride

1-Methylpiperazin-2-one hydrochloride (CAS 109384-27-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11ClN2O and a molecular weight of 150.607 g/mol. It is also known as 1-Methyl-2-piperazinone hydrochloride (1:1), 1-Methyl-2-piperazinone HCl and 1-Methylpiperazin-2-one HCl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
109384-27-2
Jingsj CID
J-1174930-5
Molecular Formula
C5H11ClN2O
Chinese Name
1-甲基哌嗪-2-酮盐酸盐
Molecular Weight
150.607 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Methylpiperazin-2-one hydrochloride?

The CAS number of 1-Methylpiperazin-2-one hydrochloride is 109384-27-2.

What are the molecular formula and molecular weight of 1-Methylpiperazin-2-one hydrochloride?

1-Methylpiperazin-2-one hydrochloride has molecular formula C5H11ClN2O and molecular weight 150.607 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Methylpiperazin-2-one hydrochloride (CAS 109384-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1174930-5 (accessed 2026-10-25).

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