4-oxopiperidine-3-carbonitrile
3-氰基-4-哌啶酮
Also known as: 3-cyano-4-piperidone, 3-cyano-4-piperidone, 4-oxo-3-piperidinecarbonitrile, 4-oxonipecotonitrile, 4-oxo-piperidine-3-carbonitrile, 3-piperidinecarbonitrile, 4-oxo-
4-oxopiperidine-3-carbonitrile (CAS 19166-75-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O and a molecular weight of 124.141 g/mol. It is also known as 3-cyano-4-piperidone, 3-cyano-4-piperidone and 4-oxo-3-piperidinecarbonitrile. Key properties include a boiling point of 300.8±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 135.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19166-75-7
- Jingsj CID
- J-1399035-0
- Molecular Formula
- C6H8N2O
- Chinese Name
- 3-氰基-4-哌啶酮
- Molecular Weight
- 124.141 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 300.8±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 135.7±26.5 °C |
Frequently Asked Questions
What is the CAS number of 4-oxopiperidine-3-carbonitrile?
The CAS number of 4-oxopiperidine-3-carbonitrile is 19166-75-7.
What are the molecular formula and molecular weight of 4-oxopiperidine-3-carbonitrile?
4-oxopiperidine-3-carbonitrile has molecular formula C6H8N2O and molecular weight 124.141 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-oxopiperidine-3-carbonitrile (CAS 19166-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399035-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.