1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride

1-(5-甲基噻吩-3-基)哌嗪-2-酮;盐酸盐

1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride (CAS 1284249-88-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13ClN2OS and a molecular weight of 232.73 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1284249-88-2
Jingsj CID: J-454002-5
Molecular Formula: C₉H₁₃ClN₂OS
Chinese Name: 1-(5-甲基噻吩-3-基)哌嗪-2-酮;盐酸盐
Molecular Weight: 232.73 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride?

The CAS number of 1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride is 1284249-88-2.

What are the molecular formula and molecular weight of 1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride?

1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride has molecular formula C9H13ClN2OS and molecular weight 232.73 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. "1-(5-Methylthiophen-3-yl)piperazin-2-one;hydrochloride (CAS 1284249-88-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-454002-5 (accessed 2026-10-23).

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