Description

Biphenyl-3,3'-Dicarbonitrile is a high-purity organic chemical building block characterized by its rigid biphenyl core and two reactive nitrile functional groups. This compound is valued for its role as a key intermediate in the synthesis of advanced materials and specialty chemicals, where its molecular structure imparts specific electronic and physical properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced polymer sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a core building block for creating rigid-rod molecules used in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into high-performance polymers, polyimides, and epoxy resins to enhance thermal stability and mechanical strength.
• Coordination Chemistry & Ligand Synthesis: Utilized to create specialized ligands for metal-organic frameworks (MOFs) and catalysts.
• Organic Semiconductor Research: Investigated as a component in the development of n-type organic semiconductors for electronic devices.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and functional materials.

Basic Information

Product Name	Biphenyl-3,3'-Dicarbonitrile
CAS No.	36852-02-5
Molecular Formula	C14H8N2
Molecular Weight	204.23 g/mol
Synonyms	3,3'-Dicyanobiphenyl; [1,1'-Biphenyl]-3,3'-dicarbonitrile; 3,3'-Biphenyldicarbonitrile; m,m'-Dicyanobiphenyl; NSC 163045; Biphenyl-3,3'-dinitrile
EINECS	Contact for details

Quality Control

Our Biphenyl-3,3'-Dicarbonitrile is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.