Description

1,2-Difluoro-4-[trans-4-[2-(trans-4-Propylcyclohexyl)ethyl]cyclohexyl]benzene is a high-purity, advanced organic intermediate of significant commercial importance. This compound is valued for its unique structural configuration, which imparts specific electronic and steric properties essential for the synthesis of sophisticated materials. It is primarily sought after by manufacturers in the liquid crystal display (LCD) and advanced organic electronics sectors for the development of high-performance components.

Application

• Liquid Crystal (LC) Mixtures: A key monomeric component for the synthesis of nematic and ferroelectric liquid crystals used in high-resolution displays.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in emissive layers.
• Advanced Organic Semiconductors: Used in the research and development of novel organic field-effect transistors (OFETs) and photovoltaic materials.
• Pharmaceutical Intermediates: Acts as a specialized fluorinated synthon for the construction of complex bioactive molecules in medicinal chemistry.
• Non-linear Optical (NLO) Materials: A potential candidate for the development of materials used in photonics and electro-optics due to its fluorinated aromatic system.
• Chemical Research & Development: Employed as a high-value standard or reagent in academic and industrial R&D for exploring new chemical entities.

Basic Information

Product Name	1,2-Difluoro-4-[trans-4-[2-(trans-4-Propylcyclohexyl)ethyl]cyclohexyl]benzene
CAS No.	117943-37-0
Molecular Formula	C23H34F2
Molecular Weight	348.52 g/mol
Synonyms	1,2-Difluoro-4-[trans-4-[2-(trans-4-propylcyclohexyl)ethyl]cyclohexyl]benzene; 4-[trans-4-[2-(trans-4-Propylcyclohexyl)ethyl]cyclohexyl]-1,2-difluorobenzene; 1,2-Difluoro-4-(trans-4-{2-[trans-4-(propyl)cyclohexyl]ethyl}cyclohexyl)benzene; Benzene, 1,2-difluoro-4-[trans-4-[2-(trans-4-propylcyclohexyl)ethyl]cyclohexyl]-; Liquid Crystal Intermediate 117943-37-0; Difluorinated Bicyclohexylbenzene Derivative; trans,trans-Isomer of C23H34F2
EINECS	Contact for details

Quality Control

Our production of 1,2-Difluoro-4-[trans-4-[2-(trans-4-Propylcyclohexyl)ethyl]cyclohexyl]benzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, which is critical for electronic applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, isomer content, and impurity profiles is provided with every shipment 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 place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

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