Description

4'-tert-Butyl[1,1'-Biphenyl]-4-Carbonitrile is a high-purity biphenyl derivative featuring a cyano group and a tert-butyl substituent, making it a versatile and valuable chemical intermediate. This compound is critical for applications requiring precise molecular architecture and consistent performance in advanced synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and advanced materials sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with biphenyl core structures.
• Liquid Crystal Materials: Used in the research and development of liquid crystal displays (LCDs) and other electro-optical devices due to its rigid, aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or host material in the fabrication of OLED layers for displays and lighting.
• Agrochemical Synthesis: Employed as an intermediate in creating advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Functions as a monomer or additive to impart specific thermal and chemical stability properties to high-performance polymers.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	4'-tert-Butyl[1,1'-Biphenyl]-4-Carbonitrile
CAS No.	192699-51-7
Molecular Formula	C₁₇H₁₇N
Molecular Weight	235.33 g/mol
Synonyms	4'-tert-Butyl-4-cyanobiphenyl; 4-Cyano-4'-tert-butylbiphenyl; 4-(4-tert-Butylphenyl)benzonitrile; p-Cyano-p'-tert-butylbiphenyl; 4'-tert-Butylbiphenyl-4-carbonitrile; [1,1'-Biphenyl]-4-carbonitrile, 4'-tert-butyl-; 4-(4-(tert-Butyl)phenyl)benzonitrile
EINECS	Contact for details

Quality Control

Our 4'-tert-Butyl[1,1'-Biphenyl]-4-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 strong oxidizing agents and incompatible materials.

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.