1-(Thiophen-2-yl)piperazine
1-(噻吩-2-基)哌嗪
Also known as: 1-(2-thienyl)piperazine, 1-thiophen-2-ylpiperazine, Piperazine, 1-(2-thienyl)-, thienyl-piperazine
1-(Thiophen-2-yl)piperazine (CAS 108768-19-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H12N2S and a molecular weight of 168.259 g/mol. It is also known as 1-(2-thienyl)piperazine, 1-thiophen-2-ylpiperazine and Piperazine, 1-(2-thienyl)-. Key properties include a boiling point of 297.6±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 133.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 108768-19-0
- Jingsj CID
- J-1421725-2
- Molecular Formula
- C8H12N2S
- Chinese Name
- 1-(噻吩-2-基)哌嗪
- Molecular Weight
- 168.259 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 133.8±21.8 °C |
Frequently Asked Questions
What is the CAS number of 1-(Thiophen-2-yl)piperazine?
The CAS number of 1-(Thiophen-2-yl)piperazine is 108768-19-0.
What are the molecular formula and molecular weight of 1-(Thiophen-2-yl)piperazine?
1-(Thiophen-2-yl)piperazine has molecular formula C8H12N2S and molecular weight 168.259 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(Thiophen-2-yl)piperazine (CAS 108768-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421725-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.