Description

4'-(2-Methylbutyl)-(1,1'-Biphenyl)-4-Carboxylic Acid, 4-Cyanophenyl Ester is a high-purity, specialized organic intermediate with a complex biphenyl ester structure. This compound is valued for its role as a critical building block in advanced synthesis, particularly in the development of liquid crystal materials and high-performance polymers. It is essential for R&D and production chemists in the electronics, display technology, and specialty chemical manufacturing sectors seeking reliable, high-quality intermediates.

Application

• Liquid Crystal (LC) Material Synthesis: A key precursor in the production of nematic and ferroelectric liquid crystals for display applications (LCDs).
• Advanced Organic Synthesis: Serves as a versatile building block for creating complex biphenyl-based molecules in pharmaceutical and agrochemical research.
• Polymer Chemistry: Used in the synthesis of specialty polymers and polyesters with specific optical or thermal properties.
• Nonlinear Optical (NLO) Materials: A potential intermediate for compounds used in photonics and electro-optical devices.
• Chemical Research & Development: Employed in academic and industrial labs for exploring new reactions and material properties.
• Electronic Chemicals: A component in the formulation of advanced electronic materials and coatings.

Basic Information

Product Name	4'-(2-Methylbutyl)-(1,1'-Biphenyl)-4-Carboxylic Acid, 4-Cyanophenyl Ester
CAS No.	65238-19-9
Molecular Formula	C25H23NO2
Molecular Weight	369.46 g/mol
Synonyms	4-Cyanophenyl 4'-(2-methylbutyl)biphenyl-4-carboxylate; 4'-Pentyl-4-cyanobiphenyl-4'-carboxylic acid 4-cyanophenyl ester (related analog); 4-Cyanophenyl 4'-(2-methylbutyl)-[1,1'-biphenyl]-4-carboxylate; Biphenyl-4-carboxylic acid, 4'-(2-methylbutyl)-, 4-cyanophenyl ester; Liquid crystal intermediate 65238-19-9; [1,1'-Biphenyl]-4-carboxylic acid, 4'-(2-methylbutyl)-, 4-cyanophenyl ester
EINECS	Contact for details

Quality Control

Our 4'-(2-Methylbutyl)-(1,1'-Biphenyl)-4-Carboxylic Acid, 4-Cyanophenyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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