Description

Propanedinitrile, 1H-Benzimidazol-2-Yl- (9Ci) is a specialized organic compound featuring a benzimidazole core functionalized with a propanedinitrile (malononitrile) group. This unique molecular architecture makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials, where precise molecular control is critical.

Application

This compound serves as a versatile precursor in sophisticated chemical synthesis. Its primary applications include:

• Pharmaceutical Intermediate: Synthesis of novel benzimidazole-derived active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Building block for developing new fungicides, herbicides, or plant growth regulators.
• Organic Electronics: Potential precursor for electron-accepting materials in organic semiconductors or OLEDs.
• Coordination Chemistry: Ligand for metal-organic frameworks (MOFs) or catalytic complexes due to its nitrile and heterocyclic donor sites.
• Dye & Pigment Synthesis: Intermediate for creating specialized heterocyclic dyes and colorants.
• Academic & Process Chemistry: A key reagent for methodological studies and scale-up process development in organic synthesis.

Basic Information

Item	Details
Product Name	Propanedinitrile, 1H-Benzimidazol-2-Yl- (9Ci)
CAS No.	683220-13-5
Molecular Formula	C10H6N4
Molecular Weight	182.18 g/mol
Synonyms	2-(1H-Benzimidazol-2-yl)malononitrile; 2-(1H-Benzo[d]imidazol-2-yl)malononitrile; 2-(2-Cyano-1H-benzimidazol-1-yl)acetonitrile; 1H-Benzimidazole-2-malononitrile; Benzimidazol-2-ylmalononitrile; 2-Cyanomethyl-1H-benzimidazole-2-carbonitrile; (1H-Benzimidazol-2-yl)propanedinitrile
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment. We can supply material compliant with research and custom synthesis grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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