2-(5-Bromothiophen-2-yl)piperazine

2-(5-溴噻吩-2-基)哌嗪

Also known as: 2-(5-bromo-2-thiophenyl)piperazine, Piperazine, 2-(5-bromo-2-thienyl)-

2-(5-Bromothiophen-2-yl)piperazine (CAS 111760-29-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11BrN2S and a molecular weight of 247.15500 g/mol. It is also known as 2-(5-bromo-2-thiophenyl)piperazine and Piperazine, 2-(5-bromo-2-thienyl)-. Key properties include a boiling point of 337.7ºC at 760 mmHg, a density of 1.467g/cm3 and a flash point of 158ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111760-29-3
Jingsj CID
J-1153575-7
Molecular Formula
C8H11BrN2S
Chinese Name
2-(5-溴噻吩-2-基)哌嗪
Molecular Weight
247.15500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point337.7ºC at 760 mmHg
Density1.467g/cm3
Flash Point158ºC

Frequently Asked Questions

What is the CAS number of 2-(5-Bromothiophen-2-yl)piperazine?

The CAS number of 2-(5-Bromothiophen-2-yl)piperazine is 111760-29-3.

What are the molecular formula and molecular weight of 2-(5-Bromothiophen-2-yl)piperazine?

2-(5-Bromothiophen-2-yl)piperazine has molecular formula C8H11BrN2S and molecular weight 247.15500 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(5-Bromothiophen-2-yl)piperazine (CAS 111760-29-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153575-7 (accessed 2026-10-23).

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