3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile

2-(4-吡啶基)-3-(4-氟苯基)-3-氧代丙腈

Also known as: 3-(4-Fluorophenyl)-3-oxo-2-(pyridin-4-yl)propanenitrile, 4-Pyridineacetonitrile, α-(4-fluorobenzoyl)-, alpha-(4-Fluorobenzoyl)-4-pyridineacetonitrile, 3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propionitrile

3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile (CAS 148671-42-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H9FN2O and a molecular weight of 240.23200 g/mol. It is also known as 3-(4-Fluorophenyl)-3-oxo-2-(pyridin-4-yl)propanenitrile, 4-Pyridineacetonitrile, α-(4-fluorobenzoyl)- and alpha-(4-Fluorobenzoyl)-4-pyridineacetonitrile. Key property: a density of 1.266±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148671-42-5
Jingsj CID
J-1187085-0
Molecular Formula
C14H9FN2O
Chinese Name
2-(4-吡啶基)-3-(4-氟苯基)-3-氧代丙腈
Molecular Weight
240.23200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.266±0.06 g/cm3

Frequently Asked Questions

What is the CAS number of 3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile?

The CAS number of 3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile is 148671-42-5.

What are the molecular formula and molecular weight of 3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile?

3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile has molecular formula C14H9FN2O and molecular weight 240.23200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(4-Fluorophenyl)-3-oxo-2-(4-pyridinyl)propanenitrile (CAS 148671-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1187085-0 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.