4-(Diethylamino)benzonitrile
4-(二乙氨基)苯甲腈
Also known as: 4-Diethylaminobenzonitrile, 4-(diethylamino)benzonitrile, 4-(diethylamino)benzenecarbonitrile, Benzonitrile, 4-(diethylamino)-, N,N-diethyl-4-cyanoaniline, N,N-diethyl-p-cyanoaniline, p-Diethylaminobenzonitrile, p-(Diethylamino)benzonitrile, p-cyano-N,N-diethylaniline, NSC 32450, MFCD00019754, EINECS 220-712-7
4-(Diethylamino)benzonitrile (CAS 2873-90-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14N2 and a molecular weight of 174.24200 g/mol. It is also known as 4-Diethylaminobenzonitrile, 4-(diethylamino)benzonitrile and 4-(diethylamino)benzenecarbonitrile. Key properties include a melting point of 66-67ºC, a boiling point of 341.8ºC at 760 mmHg, a density of 1.01 g/cm3 and a flash point of 151.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2873-90-7
- Jingsj CID
- J-23651-7
- Molecular Formula
- C11H14N2
- Chinese Name
- 4-(二乙氨基)苯甲腈
- Molecular Weight
- 174.24200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 66-67ºC |
|---|---|
| Boiling Point | 341.8ºC at 760 mmHg |
| Density | 1.01 g/cm3 |
| Flash Point | 151.4ºC |
| Exact Mass | 174.11600 |
| PSA | 27.03000 |
| LogP | 2.40448 |
| Vapor Pressure | 7.85E-05mmHg at 25°C |
| Refractive Index | 1.536 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Diethylamino)benzonitrile?
The CAS number of 4-(Diethylamino)benzonitrile is 2873-90-7.
What are the molecular formula and molecular weight of 4-(Diethylamino)benzonitrile?
4-(Diethylamino)benzonitrile has molecular formula C11H14N2 and molecular weight 174.24200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Diethylamino)benzonitrile (CAS 2873-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23651-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.