Description

Benzonitrile, 3,3'-[(2-Oxo-1,3-Cyclohexanediylidene)Dimethylidyne]Bis- (9Ci) is a specialized organic chemical building block characterized by its unique bis-benzonitrile structure integrated with a cyclohexanedione core. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and advanced polymer industries seeking to develop novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, conjugated frameworks.
• Agrochemical Synthesis: Used in the research and development of new herbicides, pesticides, and plant growth regulators where its structural motif can contribute to biological activity.
• Advanced Material Research: Acts as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic semiconductors.
• Coordination Chemistry: Functions as a ligand or precursor for ligands in metal-organic frameworks (MOFs) and catalytic complexes due to its multiple nitrile groups.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex organic dyes and pigments, where its conjugated system can influence color properties.
• Academic & Industrial R&D: Employed in chemical research for exploring new organic reactions and constructing complex molecular architectures.

Basic Information

Product Name	Benzonitrile, 3,3'-[(2-Oxo-1,3-Cyclohexanediylidene)Dimethylidyne]Bis- (9Ci)
CAS No.	63476-70-0
Molecular Formula	C22H14N2O
Molecular Weight	322.36 g/mol
Synonyms	3,3'-(2-Oxo-1,3-cyclohexanediylidene)bis(methylene)bisbenzonitrile; 2,2-Bis(3-cyanobenzylidene)cyclohexan-1-one; 1,3-Cyclohexanedione, 2,2-bis(3-cyanobenzylidene)-; Bis(3-cyanobenzylidene)cyclohexanone; 63476-70-0; 2,2-Bis[(3-cyanophenyl)methylene]cyclohexan-1-one
EINECS	Contact for details

Quality Control

Our Benzonitrile, 3,3'-[(2-Oxo-1,3-Cyclohexanediylidene)Dimethylidyne]Bis- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay (HPLC), related substances, and physical characteristics are provided and available upon request. We support custom synthesis and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if found to be easily oxidized. Keep away from strong acids/bases and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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