4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride

4-(苯并[b]噻吩-3-磺酰基)-哌嗪盐酸盐

Also known as: 1-(1-benzothiophen-3-ylsulfonyl)piperazine hydrochloride, 1-(1-benzothiophen-3-ylsulfonyl)piperazine,hydrochloride

4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride (CAS 864759-61-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15ClN2O2S2 and a molecular weight of 318.84300 g/mol. It is also known as 1-(1-benzothiophen-3-ylsulfonyl)piperazine hydrochloride and 1-(1-benzothiophen-3-ylsulfonyl)piperazine,hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 864759-61-5
Jingsj CID: J-1492539-3
Molecular Formula: C₁₂H₁₅ClN₂O₂S₂
Chinese Name: 4-(苯并[b]噻吩-3-磺酰基)-哌嗪盐酸盐
Molecular Weight: 318.84300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride?

The CAS number of 4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride is 864759-61-5.

What are the molecular formula and molecular weight of 4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride?

4-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride has molecular formula C12H15ClN2O2S2 and molecular weight 318.84300 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-(Benzo[b]thiophene-3-sulfonyl)-piperazine hydrochloride (CAS 864759-61-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492539-3 (accessed 2026-10-24).

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