Description

trans-4-(4-Heptylcyclohexyl)Benzonitrile is a high-purity liquid crystal intermediate and advanced organic synthesis building block. This compound is valued for its well-defined molecular structure and consistent mesogenic properties, which are critical for precise electro-optical performance. It is primarily required by manufacturers in the liquid crystal display (LCD) industry, as well as by research institutions developing advanced organic electronic materials and specialty polymers.

Application

• Key Component in Liquid Crystal Mixtures (LCMs): Serves as a crucial mesogen in the formulation of nematic and other liquid crystal phases for LCD panels, including those for televisions, monitors, and smartphones.
• Advanced Organic Electronic Materials: Used as a core structural unit in the research and development of organic semiconductors and photonic materials.
• Specialty Polymer Synthesis: Acts as a monomer or cross-linking agent for creating polymers with specific optical and thermal properties.
• Chemical Intermediate: Employed in fine chemical synthesis for pharmaceuticals and agrochemicals due to its stable cyclohexyl and benzonitrile functional groups.
• Research & Development: Utilized in academic and industrial R&D for studying structure-property relationships in soft matter and anisotropic materials.

Basic Information

Product Name	trans-4-(4-Heptylcyclohexyl)Benzonitrile
CAS No.	61204-03-3
Molecular Formula	C20H29N
Molecular Weight	283.45 g/mol
Synonyms	4-(trans-4-Heptylcyclohexyl)benzonitrile; 4-Cyano-4'-(trans-4-heptylcyclohexyl)biphenyl (common misnomer/related); 4-(4-Heptylcyclohexyl)benzonitrile; trans-4-Heptyl-4'-cyanobicyclohexyl; Heptylcyclohexylbenzonitrile; LCD Intermediate 61204-03-3; 4-(trans-4-n-Heptylcyclohexyl)benzonitrile; Benzonitrile, 4-[4-(heptyl)cyclohexyl]-, trans-
EINECS	Contact for details

Quality Control

Our trans-4-(4-Heptylcyclohexyl)Benzonitrile is produced under strict quality management systems to ensure batch-to-batch consistency and high purity, meeting the exacting standards of the electronics and advanced materials industries. Quality is verified through comprehensive analytical techniques including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (GC)
trans-Isomer Content	≥ 99.5%
Water Content (KF)	≤ 0.1%

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