Description

2-(4-Chlorostyryl)-1H-1,3-Benzimidazole is a high-purity organic compound belonging to the benzimidazole class, characterized by its chlorostyryl functional group. This compound serves as a critical advanced intermediate in the synthesis of complex molecules, offering significant value in research and development. It is primarily sought after by pharmaceutical, agrochemical, and material science industries for its role in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure for electron-transport materials or emissive dopants.
• Fluorescent Probe Synthesis: Utilized in creating sensitive chemical sensors and bio-imaging agents due to the benzimidazole fluorophore.
• Liquid Crystal & Polymer Additive: Serves as a monomer or additive to modify the thermal and optical properties of advanced polymers.
• Academic & Industrial R&D: Essential for chemical libraries and structure-activity relationship (SAR) studies in medicinal chemistry.

Basic Information

Product Name	2-(4-Chlorostyryl)-1H-1,3-Benzimidazole
CAS No.	206982-69-6
Molecular Formula	C15H11ClN2
Molecular Weight	254.71 g/mol
Synonyms	2-[(E)-2-(4-Chlorophenyl)ethenyl]-1H-benzimidazole; 2-[(E)-2-(4-Chlorophenyl)vinyl]-1H-benzimidazole; 2-(4-Chlorostyryl)benzimidazole; (E)-2-(4-Chlorostyryl)-1H-benzimidazole; 2-(4-Chlorostyryl)benzimidazole; 2-(4-Chlorostyryl)-1H-benzo[d]imidazole; 2-(4-Chlorostyryl)-1H-benzimidazole; 4-Chlorostyrylbenzimidazole
EINECS	Contact for details

Quality Control

Our 2-(4-Chlorostyryl)-1H-1,3-Benzimidazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.