Description

1H-Benzimidazole,2-(Chloromethyl)-1-Ethyl-(9Ci) CAS NO 66947-93-1 is a versatile benzimidazole derivative characterized by its reactive chloromethyl and ethyl substituents. This compound serves as a critical synthetic intermediate, enabling the construction of complex molecular architectures for advanced applications. It is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and anti-parasitic research.
• Agrochemical Synthesis: Used in the development of new fungicides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for creating specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research: Employed in organic synthesis for constructing complex heterocyclic compounds and as a ligand in coordination chemistry.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and colorants.

Basic Information

Product Name	1H-Benzimidazole,2-(Chloromethyl)-1-Ethyl-(9Ci)
CAS No.	66947-93-1
Molecular Formula	C10H11ClN2
Molecular Weight	194.66 g/mol
Synonyms	1-Ethyl-2-(chloromethyl)-1H-benzimidazole; 2-(Chloromethyl)-1-ethyl-1H-benzimidazole; 1-Ethyl-2-chloromethylbenzimidazole; 1-Ethyl-2-(chloromethyl)benzimidazole; NSC 403119; 1H-Benzimidazole, 2-(chloromethyl)-1-ethyl-; 1-Ethyl-2-chloromethyl-1H-benzimidazole
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole,2-(Chloromethyl)-1-Ethyl-(9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance 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). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

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%
Heavy Metals	≤ 20 ppm

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