Description

2H-Benzimidazol-2-One,1-Ethenyl-1,3-Dihydro-(9Ci) is a specialized heterocyclic organic compound, identified by CAS NO 33606-63-2, that serves as a versatile building block in advanced chemical synthesis. Its core value lies in its functionalized benzimidazolone scaffold, which is critical for imparting specific biological and chemical properties in target molecules. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the benzimidazolone core contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor material for electron-transport or host materials in electronic displays and lighting.
• Polymer Chemistry: Acts as a monomer or functional additive to create polymers with enhanced thermal stability or specific optical properties.
• Coordination Chemistry & Catalysis: Utilized as a ligand precursor for metal-organic frameworks (MOFs) or homogeneous catalysts.
• Dye & Pigment Manufacturing: Employed in the synthesis of high-performance, complex organic dyes and pigments.

Basic Information

Product Name	2H-Benzimidazol-2-One,1-Ethenyl-1,3-Dihydro-(9Ci)
CAS No.	33606-63-2
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	1-Vinyl-1,3-dihydro-2H-benzimidazol-2-one; 1-Vinyl-2-benzimidazolinone; 1-Ethenyl-1,3-dihydro-2H-benzimidazol-2-one; 1-Vinylbenzimidazol-2(3H)-one; 2H-Benzimidazol-2-one, 1-ethenyl-1,3-dihydro-; 33606-63-2; 1-Vinyl-2-benzimidazolinon; 1-Vinyl-2-hydroxybenzimidazole
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazol-2-One,1-Ethenyl-1,3-Dihydro-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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