Description

4-Diphenylamino-Benzonitrile is a specialized organic compound featuring a benzonitrile core substituted with a diphenylamino group. This molecular structure makes it a valuable intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds with specific electronic or photophysical properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a diphenylamine-based molecular scaffold.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Acts as a precursor or dopant in the development of organic light-emitting diodes (OLEDs), photoconductors, and other electronic materials.
• Dye and Pigment Manufacturing: Utilized in the production of specialized dyes, pigments, and colorants due to its conjugated system.
• Polymer Additive: Can be incorporated as a functional monomer or stabilizer to impart specific properties to high-performance polymers.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new chemical reactions and material properties.

Basic Information

Product Name	4-Diphenylamino-Benzonitrile
CAS No.	20441-00-3
Molecular Formula	C19H14N2
Molecular Weight	270.33 g/mol
Synonyms	4-(Diphenylamino)benzonitrile; N,N-Diphenyl-4-cyanobenzenamine; p-(Diphenylamino)benzonitrile; Benzonitrile, 4-(diphenylamino)-; 4-Cyano-N,N-diphenylaniline; 4-Diphenylaminobenzonitrile; p-Cyano-N,N-diphenylaniline
EINECS	Contact for details

Quality Control

Our 4-Diphenylamino-Benzonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.