Description

4-Cyanobutyrophenone is a versatile organic intermediate featuring both a ketone and a nitrile functional group, enabling a range of chemical transformations. This compound is valued for its role in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical industries. It serves as a critical building block for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and specialty polymers.
• Liquid Crystal & OLED Material Research: Employed in the development of organic electronic materials and display technologies.
• Organic Synthesis & Research: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.

Basic Information

Product Name	4-Cyanobutyrophenone
CAS No.	90819-57-1
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	4-Oxo-4-phenylbutyronitrile; 4-Phenyl-4-oxobutanenitrile; γ-Oxo-γ-phenylbutyronitrile; 4-Benzoylbutyronitrile; 4-Cyanobutyrophenone; 1-Phenyl-1,4-butanedione mononitrile; 4-Phenyl-3-oxobutanenitrile (tautomeric form); Butyrophenone, 4-cyano-
EINECS	Contact for details

Quality Control

Our 4-Cyanobutyrophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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