Description

3-[1,1'-Biphenyl]-4-Yl-3-Oxopropanenitrile is a specialized organic compound featuring a biphenyl core linked to a cyanoacetophenone moiety. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working on organic light-emitting diodes (OLEDs), liquid crystals, and active pharmaceutical ingredients (APIs).

Application

• OLED Material Intermediate: Serves as a key precursor in the synthesis of electron-transporting or host materials for organic light-emitting diode (OLED) displays and lighting.
• Liquid Crystal Synthesis: Used in the development of novel liquid crystal compounds for display technologies, leveraging its rigid biphenyl structure.
• Pharmaceutical Intermediate: Acts as a building block in the research and development of new drug candidates, particularly those requiring a biphenyl-based scaffold.
• Agrochemical Research: Employed in the synthesis of advanced agrochemicals, where its molecular framework can contribute to new active ingredients.
• Polymer & Dye Chemistry: Functions as a monomer or intermediate for creating specialized polymers and high-performance dyes or pigments.
• Academic & Industrial R&D: A crucial reagent for methodological studies and the exploration of new organic reactions in both academic and industrial laboratory settings.

Basic Information

Product Name	3-[1,1'-Biphenyl]-4-Yl-3-Oxopropanenitrile
CAS No.	78443-35-3
Molecular Formula	C₁₅H₁₁NO
Molecular Weight	221.26 g/mol
Synonyms	4-Biphenylacetonitrile, 3-oxo-; 3-Oxo-3-(4-phenylphenyl)propanenitrile; 4'-Acetylbiphenyl-4-carbonitrile; 3-(4-Biphenylyl)-3-oxopropanenitrile; 3-(Biphenyl-4-yl)-3-oxopropanenitrile; 4-Acetylbiphenyl-4'-carbonitrile; (4-Biphenylyl) 2-cyanoacetyl ketone; 2-Cyano-1-(4-phenylphenyl)ethanone
EINECS	Contact for details

Quality Control

Our 3-[1,1'-Biphenyl]-4-Yl-3-Oxopropanenitrile is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

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

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.