Description

1-Bromo-4-(4'-Pentylcyclohexyl)Benzene is a high-purity liquid crystal intermediate and advanced organic building block. This compound is valued for its role in the synthesis of complex molecules, particularly in the development of advanced materials. It is primarily utilized by research institutions and industrial manufacturers in the fields of liquid crystal displays (LCDs), organic electronics, and pharmaceutical chemistry.

Application

• Liquid Crystal Intermediate: A key precursor in the synthesis of various cyclohexylbenzene-based liquid crystal compounds for display technologies.
• Organic Synthesis Building Block: Used in cross-coupling reactions (e.g., Suzuki, Heck) to introduce functionalized aromatic segments into complex molecular architectures.
• Pharmaceutical Research: Serves as a versatile intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• Advanced Material Science: Employed in the creation of organic semiconductors, photoconductive materials, and other functional organic materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic pathways.

Basic Information

Product Name	1-Bromo-4-(4'-Pentylcyclohexyl)Benzene
CAS No.	153873-83-7
Molecular Formula	C₁₇H₂₅Br
Molecular Weight	309.29 g/mol
Synonyms	4-(4-Pentylcyclohexyl)bromobenzene; 4-Bromo-4'-pentyl-1,1'-bicyclohexyl; 1-Bromo-4-(trans-4-pentylcyclohexyl)benzene; 4-(trans-4-Pentylcyclohexyl)phenyl bromide; 4-Pentyl[1,1'-bicyclohexyl]-4'-yl bromide; 4-Bromo-4''-pentyl-1,1':4',1''-terphenyl (related structure); PCH5-Br (common abbreviation in liquid crystal chemistry)
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-(4'-Pentylcyclohexyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 98.0% (Standard Grade)
Isomeric Purity (GC/HPLC)	≥ 95.0% (trans-isomer)
Water Content (KF)	≤ 0.1%

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