1-(4-methylbenzenesulfonyl)piperazine hydrochloride

1-对甲苯磺酰哌嗪盐酸盐

Also known as: 1-Tosylpiperazine hydrochloride, 1-Tosylpiperazine, HCl, 1-(4-methylphenyl)sulfonylpiperazine hydrochloride, 1-(toluene-4-sulfonyl)piperazine hydrochloride

1-(4-methylbenzenesulfonyl)piperazine hydrochloride (CAS 856843-84-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H17ClN2O2S and a molecular weight of 276.78300 g/mol. It is also known as 1-Tosylpiperazine hydrochloride, 1-Tosylpiperazine, HCl and 1-(4-methylphenyl)sulfonylpiperazine hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 856843-84-0
Jingsj CID: J-1509737-2
Molecular Formula: C₁₁H₁₇ClN₂O₂S
Chinese Name: 1-对甲苯磺酰哌嗪盐酸盐
Molecular Weight: 276.78300 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-methylbenzenesulfonyl)piperazine hydrochloride?

The CAS number of 1-(4-methylbenzenesulfonyl)piperazine hydrochloride is 856843-84-0.

What are the molecular formula and molecular weight of 1-(4-methylbenzenesulfonyl)piperazine hydrochloride?

1-(4-methylbenzenesulfonyl)piperazine hydrochloride has molecular formula C11H17ClN2O2S and molecular weight 276.78300 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-(4-methylbenzenesulfonyl)piperazine hydrochloride (CAS 856843-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509737-2 (accessed 2026-10-24).

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