Description

3,3'-Methylenedibenzonitrile is a high-purity organic chemical intermediate characterized by its benzonitrile and methylene bridge structure. This compound is valued for its role as a versatile building block in advanced synthesis, enabling the creation of complex molecules with specific functional properties. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its nitrile functionality for building heterocyclic systems.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating rigid, conjugated structures essential in electronic display and lighting technologies.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance thermal stability, mechanical strength, and chemical resistance.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic frameworks and exploring new reaction pathways.
• Dye & Pigment Intermediate: Utilized in the production of high-performance colorants and optical brighteners.

Basic Information

Product Name	3,3'-Methylenedibenzonitrile
CAS No.	46833-85-6
Molecular Formula	C15H10N2
Molecular Weight	218.26 g/mol
Synonyms	3,3'-(Methylenedi-1,3-phenylene)dicarbonitrile; 1,3-Phenylenediacetonitrile, α,α'-o-phenylenedi-; [1,1'-Methylenebis(3,1-phenylene)]dinitrile; Bis(3-cyanophenyl)methane; 3,3'-Dicyanodiphenylmethane; m,m'-Methylenedibenzonitrile; NSC 163045
EINECS	Contact for details

Quality Control

Our 3,3'-Methylenedibenzonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient 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.