4-Phenylbenzoylacetonitrile
Also known as: 3-oxo-3-(4-phenylphenyl)propanenitrile, 3-[1,1'-biphenyl]-4-yl-3-oxopropanenitrile, 3-biphenyl-4-yl-3-oxo-propanenitrile, 3-biphenyl-4-yl-3-oxo-propionitrile, p-Phenylbenzoylacetonitrile, biphenylyloxopropanenitrile, [1,1'-Biphenyl]-4-propanenitrile, β-oxo-, β-Oxo[1,1′-biphenyl]-4-propanenitrile
4-Phenylbenzoylacetonitrile (CAS 78443-35-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H11NO and a molecular weight of 221.25400 g/mol. Key properties include a melting point of 116-118ºC, a boiling point of 418.129ºC at 760 mmHg, a density of 1.128g/cm3 and a flash point of 206.677ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78443-35-3
- Jingsj CID
- J-1338989-4
- Molecular Formula
- C15H11NO
- Molecular Weight
- 221.25400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-118ºC |
|---|---|
| Boiling Point | 418.129ºC at 760 mmHg |
| Density | 1.128g/cm3 |
| Flash Point | 206.677ºC |
| Exact Mass | 221.08400 |
| PSA | 40.86000 |
| LogP | 3.44998 |
| Refractive Index | 1.582 |
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-Phenylbenzoylacetonitrile?
The CAS number of 4-Phenylbenzoylacetonitrile is 78443-35-3.
What are the molecular formula and molecular weight of 4-Phenylbenzoylacetonitrile?
4-Phenylbenzoylacetonitrile has molecular formula C15H11NO and molecular weight 221.25400 g/mol.
What are the upstream and downstream products of 4-Phenylbenzoylacetonitrile?
For 4-Phenylbenzoylacetonitrile, Upstream Products: 2-Bromo-4'-phenylacetophenone, 4-Biphenylcarbonyl chloride, 4-Biphenylcarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Phenylbenzoylacetonitrile (CAS 78443-35-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338989-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.