Description

3-Oxo-4-Phenylbutyronitrile is a versatile and high-value organic intermediate characterized by its ketone and nitrile functional groups attached to a phenylbutyric acid backbone. This compound matters for its critical role as a key building block in the synthesis of complex pharmaceutical molecules and fine chemicals. Industries that need it include pharmaceutical R&D, agrochemical manufacturing, and specialty chemical producers, where it is utilized to construct more complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic or substituted phenyl structures.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require the phenylbutyronitrile moiety.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and performance chemicals where specific ketone and nitrile functionalities are required.
• Research & Development: Employed in academic and industrial laboratories for method development and the creation of novel chemical entities for screening.
• Material Science: Potential use as a monomer or cross-linking agent in the development of specialized polymers and resins.

Basic Information

Product Name	3-Oxo-4-Phenylbutyronitrile
CAS No.	19212-27-2
Molecular Formula	C10H9NO
Molecular Weight	159.18 g/mol
Synonyms	4-Phenyl-3-oxobutyronitrile; 3-Oxo-4-phenylbutanenitrile; Benzeneacetonitrile, α-acetyl-; α-Acetylbenzeneacetonitrile; 4-Phenylacetoacetonitrile; 2-(Cyanomethyl)-1-phenylethanone; 1-Phenyl-2-(cyanomethyl)ethan-1-one; 3-Oxo-4-phenylbutyric acid nitrile
EINECS	242-904-9

Quality Control

Our 3-Oxo-4-Phenylbutyronitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for sensitive applications like pharmaceutical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.