Description

(Trans,Trans)-4-Bromo-4'-Propyl-1,1'-Bicyclohexane is a high-purity, advanced organic intermediate characterized by its rigid bicyclic structure and halogen substituent. This compound is critical for synthesizing complex molecules where precise stereochemistry and functional group compatibility are paramount. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and liquid crystal components.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly for creating sterically defined, lipophilic core structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the bromine atom offers a versatile site for further functionalization.
• Liquid Crystal Materials (LCs): Acts as a crucial intermediate for producing bicyclohexyl-based liquid crystal compounds used in display technologies.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial labs to study cross-coupling reactions (e.g., Suzuki, Negishi) and as a ligand precursor in catalyst design.
• Advanced Material Development: Utilized in the creation of specialty polymers and organic electronic materials requiring specific molecular geometries.

Basic Information

Product Name	(Trans,Trans)-4-Bromo-4'-Propyl-1,1'-Bicyclohexane
CAS No.	149715-70-8
Molecular Formula	C15H27Br
Molecular Weight	287.28 g/mol
Synonyms	4-Bromo-4'-propyl-1,1'-bicyclohexyl (trans,trans-); 1,1'-Bicyclohexyl, 4-bromo-4'-propyl-, (trans,trans)-; 4-Bromo-4'-propylbicyclohexyl; trans,trans-4-Bromo-4'-propylbicyclohexyl; 4-Bromo-4'-propyl-[1,1'-bi(cyclohexane)]; BCH-4-Br-Pr
EINECS	Contact for details

Quality Control

Our (Trans,Trans)-4-Bromo-4'-Propyl-1,1'-Bicyclohexane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Isomeric Purity (GC/HPLC)	≥ 99.0% (trans,trans- isomer)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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