Description

Trans,trans-4-n-Propyl-4'-n-Propyl-1,1'-Bicyclohexyl is a high-purity, synthetic bicyclic organic compound with a defined stereochemical configuration. This compound serves as a critical advanced intermediate and a versatile building block in sophisticated chemical synthesis, valued for its rigid, non-aromatic structure. It is essential for research and development in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular architecture is required for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly where a rigid, lipophilic core structure is needed to modulate biological activity and pharmacokinetic properties.
• Liquid Crystal Material Precursor: Serves as a key component or intermediate in the production of high-performance liquid crystal mixtures for display technologies, leveraging its bicyclohexyl backbone.
• Agrochemical Synthesis: Acts as a building block for developing new generation pesticides and herbicides with enhanced stability and efficacy.
• Organic Electronic Materials: Utilized in research for creating organic semiconductors and charge-transport materials due to its potential for good charge carrier mobility.
• Chemical Research & Development: Employed as a standard or reagent in methodological studies and asymmetric synthesis in academic and industrial R&D laboratories.
• Specialty Polymer Modifier: Incorporated to modify the thermal and mechanical properties of engineering plastics and high-performance polymers.

Basic Information

Product Name	Trans,trans-4-n-Propyl-4'-n-Propyl-1,1'-Bicyclohexyl
CAS No.	98321-58-5
Molecular Formula	C18H34
Molecular Weight	250.46 g/mol
Synonyms	4,4'-Di-n-propyl-1,1'-bicyclohexyl (trans,trans-); trans,trans-4-Propyl-4'-propylbicyclohexyl; 1,1'-Bicyclohexyl, 4,4'-dipropyl-, (trans,trans)-; BCH-33 (common LC industry abbreviation); 4,4'-Dipropylbicyclohexyl; tt-4Pr-BCH Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Trans,trans-4-n-Propyl-4'-n-Propyl-1,1'-Bicyclohexyl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and stereochemical confirmation, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0% (Area %)
Isomeric Purity (trans,trans-)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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