Description

Circobiphenyl CAS NO 41163-25-1 is a specialized biphenyl derivative, a high-purity organic compound valued for its role as a key synthetic intermediate and functional material. Its unique molecular structure makes it a critical building block in advanced chemical synthesis, enabling the development of complex molecules with tailored properties. This product is essential for research and development laboratories, pharmaceutical manufacturers, and producers of advanced materials such as liquid crystals and organic semiconductors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Liquid Crystal Materials: Used in the production of liquid crystal displays (LCDs) and other electro-optical devices due to its rigid biphenyl core.
• Organic Semiconductor Research: Acts as a foundational component in the development of organic light-emitting diodes (OLEDs) and photovoltaic materials.
• Advanced Polymer Synthesis: Employed as a monomer or cross-linking agent to create high-performance polymers with enhanced thermal and mechanical stability.
• Chemical Research & Development: Utilized as a standard or reagent in organic synthesis for constructing complex aromatic systems.
• Agrochemical Synthesis: Functions as an intermediate in the production of certain herbicides and plant growth regulators.

Basic Information

Product Name	Circobiphenyl
CAS No.	41163-25-1
Molecular Formula	C12H10
Molecular Weight	154.21 g/mol
Synonyms	Biphenyl, Cyclohexyl-; Cyclohexylbiphenyl; 1-Cyclohexyl-1,1'-biphenyl; 1,1'-Biphenyl, 1-cyclohexyl-; 1-Cyclohexylbiphenyl; [1,1'-Biphenyl]-1-cyclohexane
EINECS	Contact for details

Quality Control

Our Circobiphenyl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We offer material suitable for research and industrial applications, with typical purity grades exceeding 97% (HPLC). Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.