Description

trans-4-[5-(4-Pentylcyclohexyl)-2-Pyrimidinyl]Benzonitrile is a high-purity liquid crystal intermediate and advanced organic building block. This compound is valued for its precise molecular structure, which is critical for modulating the electro-optical properties of advanced display materials. It is primarily required by manufacturers and R&D facilities in the liquid crystal display (LCD), organic electronics, and advanced material science sectors for developing next-generation screens and optical devices.

Application

• Liquid Crystal Mixture Formulation: A key component in the synthesis of nematic and ferroelectric liquid crystals for high-resolution displays.
• Advanced Organic Electronics: Serves as a sophisticated building block for organic semiconductors and charge-transport materials.
• Pharmaceutical Intermediate: Used in research for the synthesis of novel active pharmaceutical ingredients (APIs) with pyrimidine cores.
• Non-linear Optical Materials: Employed in the development of materials for photonics and electro-optic modulation applications.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic synthesis and material science.
• Specialty Additives: Potential use in creating additives for polymers to impart specific optical or electronic characteristics.

Basic Information

Item	Details
Product Name	trans-4-[5-(4-Pentylcyclohexyl)-2-Pyrimidinyl]Benzonitrile
CAS No.	72785-09-2
Molecular Formula	C22H27N3
Molecular Weight	333.47 g/mol
Synonyms	4-[5-(4-Pentylcyclohexyl)pyrimidin-2-yl]benzonitrile (trans); 2-[4-(Cyanophenyl)]-5-(trans-4-pentylcyclohexyl)pyrimidine; trans-4-Pentylcyclohexyl-2-(4-cyanophenyl)pyrimidine; 72785-09-2; LCD Intermediate 72785-09-2; Pyrimidine Liquid Crystal Monomer; 4-Cyano-4'-(5-(trans-4-pentylcyclohexyl)pyrimidin-2-yl)biphenyl (common misnomer); PCH-5PyCN
EINECS	Contact for details

Quality Control

Our trans-4-[5-(4-Pentylcyclohexyl)-2-Pyrimidinyl]Benzonitrile is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and isomeric consistency. 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 place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans-isomer, HPLC)	≥ 99.0%
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.