Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)-

Also known as: E-α-(4-Fluorophenyl)cinnamonitrile, (2Z)-2-(4-Fluorophenyl)-3-phenylacrylonitrile, (Z)-2-(4-fluorophenyl)-3-phenylprop-2-enenitrile, 2-(4-Fluorophenyl)-3-phenylacrylonitrile, MFCD05664341, PC4264, α-<4-Fluor-phenyl>-zimtsaeure-nitril, NSC 405092

Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)- (CAS 2558-28-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H10FN and a molecular weight of 223.24500 g/mol. Key properties include a melting point of 101-105ºC(lit.), a boiling point of 333.1ºC at 760 mmHg, a density of 1.174g/cm3 and a flash point of 144.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2558-28-3
Jingsj CID: J-12513-3
Molecular Formula: C₁₅H₁₀FN
Molecular Weight: 223.24500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	101-105ºC(lit.)
Boiling Point	333.1ºC at 760 mmHg
Density	1.174g/cm3
Flash Point	144.1ºC
Exact Mass	223.08000
PSA	23.79000
LogP	3.88988
Vapor Pressure	0.00014mmHg at 25°C
Refractive Index	1.62

Frequently Asked Questions

What is the CAS number of Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)-?

The CAS number of Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)- is 2558-28-3.

What are the molecular formula and molecular weight of Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)-?

Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)- has molecular formula C15H10FN and molecular weight 223.24500 g/mol.

What are the upstream and downstream products of Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)-?

For Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)-, Upstream Products: 4-Fluorophenylacetonitrile, Benzaldehyde, 4-Fluorotoluene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Benzeneacetonitrile, 4-fluoro-α-(phenylmethylene)- (CAS 2558-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12513-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.