3-(2-Cyanoacetyl)benzonitrile
3-氰基苯甲酰基乙腈
Also known as: 3-(2-Cyanoacetyl)benzonitrile, 3-Cyanobenzoylacetonitrile, 3-Cyano-b-oxo-benzenepropanenitrile, Benzenepropanenitrile, 3-cyano-β-oxo-, 3-Cyanbenzoylacetonitril, 3-CYANOBENZOYLACETONITRILE, A4658
3-(2-Cyanoacetyl)benzonitrile (CAS 21667-63-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H6N2O and a molecular weight of 170.167 g/mol. It is also known as 3-Cyanobenzoylacetonitrile, 3-Cyano-b-oxo-benzenepropanenitrile and Benzenepropanenitrile, 3-cyano-β-oxo-. Key properties include a boiling point of 379.6±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 183.4±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21667-63-0
- Jingsj CID
- J-1169644-1
- Molecular Formula
- C10H6N2O
- Chinese Name
- 3-氰基苯甲酰基乙腈
- Molecular Weight
- 170.167 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 379.6±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 183.4±23.7 °C |
Frequently Asked Questions
What is the CAS number of 3-(2-Cyanoacetyl)benzonitrile?
The CAS number of 3-(2-Cyanoacetyl)benzonitrile is 21667-63-0.
What are the molecular formula and molecular weight of 3-(2-Cyanoacetyl)benzonitrile?
3-(2-Cyanoacetyl)benzonitrile has molecular formula C10H6N2O and molecular weight 170.167 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2-Cyanoacetyl)benzonitrile (CAS 21667-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1169644-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.