Description

1,1′-Biphenyl, 4,4′-Bis(trans-4-Propylcyclohexyl)- is a high-purity, advanced organic intermediate characterized by its rigid biphenyl core symmetrically substituted with trans-4-propylcyclohexyl groups. This molecular architecture is critical for developing materials with specific mesogenic and electronic properties. It is an essential building block for researchers and manufacturers in the advanced materials and specialty chemicals sectors.

Application

• Liquid Crystal (LC) Materials: A key intermediate for synthesizing high-performance liquid crystal compounds used in display technologies (LCDs).
• Organic Electronic Materials: Serves as a precursor for organic semiconductors, charge-transport materials, and components in OLED devices.
• Pharmaceutical Intermediates: Used in the research and synthesis of complex active pharmaceutical ingredients (APIs) requiring rigid, chiral, or sterically defined structures.
• Advanced Polymer Chemistry: Acts as a monomer or cross-linking agent for creating polymers with enhanced thermal stability and specific optical properties.
• Chemical Research & Development: A valuable tool in organic synthesis for constructing complex molecular frameworks in academic and industrial R&D settings.

Basic Information

Product Name	1,1′-Biphenyl, 4,4′-Bis(trans-4-Propylcyclohexyl)-
CAS No.	85600-56-2
Molecular Formula	C30H50
Molecular Weight	410.72 g/mol
Synonyms	4,4'-Bis(trans-4-propylcyclohexyl)biphenyl; 4,4''-Bis(trans-4-propylcyclohexyl)-1,1':4',1''-terphenyl (common misnomer); trans,trans-4,4'-Bis(4-propylcyclohexyl)biphenyl; Biphenyl, 4,4'-bis(trans-4-propylcyclohexyl)-; LC Intermediate 85600-56-2; Biphenyl-based mesogen; 4-Propylcyclohexylbiphenyl derivative
EINECS	Contact for details

Quality Control

Our 1,1′-Biphenyl, 4,4′-Bis(trans-4-Propylcyclohexyl)- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity (trans,trans)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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