Description

trans-4-(trans-4-Propylcyclohexyl) Cyclohexyl Methylene Chloride is a specialized organic intermediate featuring a rigid, bicyclic structure with a reactive methylene chloride group. This compound is valued for its role as a key building block in the synthesis of advanced liquid crystal materials and other high-performance organic molecules. It is primarily utilized by R&D chemists and process engineers in the electronics, display technology, and specialty chemical manufacturing sectors.

Application

• Liquid Crystal (LC) Synthesis: A crucial precursor for creating novel nematic and smectic liquid crystals used in display applications (LCDs).
• Advanced Organic Synthesis: Serves as a versatile intermediate for constructing complex, sterically defined organic frameworks in pharmaceutical and agrochemical research.
• Functional Material Development: Used in the research and production of organic semiconductors and non-linear optical (NLO) materials.
• Cross-Coupling Reactions: The reactive chloromethyl group can be utilized in various palladium-catalyzed coupling reactions to form new carbon-carbon bonds.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers with tailored thermal and optical properties.

Basic Information

Product Name	trans-4-(trans-4-Propylcyclohexyl) Cyclohexyl Methylene Chloride
CAS No.	321308-90-1
Molecular Formula	C16H29Cl
Molecular Weight	256.86 g/mol
Synonyms	4-[(trans-4-Propylcyclohexyl)methyl]cyclohexylmethyl chloride; 1-Chloromethyl-4-[(trans-4-propylcyclohexyl)methyl]cyclohexane; (trans,trans)-4-(4-Propylcyclohexyl)cyclohexylmethyl chloride; 4-(trans-4-Propylcyclohexyl)cyclohexanemethyl chloride; 4-[(4-Propylcyclohexyl)methyl]cyclohexylmethyl chloride (trans,trans-); LCD Intermediate 321308-90-1; Bicyclohexyl Methylene Chloride Derivative
EINECS	Contact for details

Quality Control

Our trans-4-(trans-4-Propylcyclohexyl) Cyclohexyl Methylene Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). This material is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere to prevent decomposition.

Specification

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