2-Cyanopiperazine
2-氰基哌嗪
Also known as: 2-Cyanopiperazine, Piperazine-2-carbonitrile, 2-Piperazinecarbonitrile
2-Cyanopiperazine (CAS 187589-36-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H9N3 and a molecular weight of 111.14500 g/mol. It is also known as Piperazine-2-carbonitrile and 2-Piperazinecarbonitrile. Key properties include a boiling point of 272ºC at 760mmHg, a density of 1.08g/cm3 and a flash point of 118.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 187589-36-2
- Jingsj CID
- J-1497349-7
- Molecular Formula
- C5H9N3
- Chinese Name
- 2-氰基哌嗪
- Molecular Weight
- 111.14500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 272ºC at 760mmHg |
|---|---|
| Density | 1.08g/cm3 |
| Flash Point | 118.3ºC |
Frequently Asked Questions
What is the CAS number of 2-Cyanopiperazine?
The CAS number of 2-Cyanopiperazine is 187589-36-2.
What are the molecular formula and molecular weight of 2-Cyanopiperazine?
2-Cyanopiperazine has molecular formula C5H9N3 and molecular weight 111.14500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Cyanopiperazine (CAS 187589-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497349-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.