Description

Propanedinitrile, (1,3-Dihydro-5-Methyl-2H-Benzimidazol-2-Ylidene)- (9Ci) is a specialized organic compound belonging to the class of benzimidazole derivatives. This high-purity chemical intermediate is valued for its unique electronic and structural properties, making it a critical building block in advanced material synthesis. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators due to its heterocyclic structure.
• Organic Electronic Materials: Acts as a building block for electron-transport materials, organic semiconductors, and components for OLED (Organic Light-Emitting Diode) devices.
• Dye and Pigment Synthesis: Employed in the production of specialized dyes, pigments, and photoinitiators for high-performance coatings and imaging technologies.
• Coordination Chemistry & Ligand Synthesis: Functions as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts in asymmetric synthesis.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in both academic and corporate research laboratories.

Basic Information

Product Name	Propanedinitrile, (1,3-Dihydro-5-Methyl-2H-Benzimidazol-2-Ylidene)- (9Ci)
CAS No.	313221-26-0
Molecular Formula	C11H8N4
Molecular Weight	196.21 g/mol
Synonyms	5-Methyl-2-(dicyanomethylene)-1,3-dihydrobenzimidazole; 2-(Dicyanomethylene)-5-methyl-2,3-dihydro-1H-benzimidazole; 5-Methyl-2-(dicyanomethylene)-2,3-dihydro-1H-benzimidazole; 1H-Benzimidazole, 2,3-dihydro-2-(dicyanomethylene)-5-methyl-; (5-Methyl-1,3-dihydro-2H-benzimidazol-2-ylidene)propanedinitrile; Dicyanomethylidene-5-methylbenzimidazoline
EINECS	Contact for details

Quality Control

Our Propanedinitrile, (1,3-Dihydro-5-Methyl-2H-Benzimidazol-2-Ylidene)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of research and fine chemical synthesis applications.

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 incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.