Description

2-(5-Chloro-1H-Benzoimidazol-2-Yl)-Ethylamine is a high-purity, functionalized benzimidazole derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for creating compounds with targeted biological or functional properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators that leverage the benzimidazole core structure.
• Ligand Synthesis: Employed in coordination chemistry for creating complexing agents and catalysts.
• Material Science: Acts as a monomer or functional additive in the production of specialty polymers and advanced organic materials.
• Biochemical Research: Utilized as a scaffold for designing molecular probes and inhibitors for biological studies.
• Fine Chemical Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic compounds in custom synthesis projects.

Basic Information

Item	Details
Product Name	2-(5-Chloro-1H-Benzoimidazol-2-Yl)-Ethylamine
CAS No.	91003-86-0
Molecular Formula	C9H10ClN3
Molecular Weight	195.65 g/mol
Synonyms	5-Chloro-2-(2-aminoethyl)-1H-benzimidazole; 2-(2-Aminoethyl)-5-chlorobenzimidazole; 5-Chloro-1H-benzimidazole-2-ethanamine; 1H-Benzimidazole-2-ethanamine, 5-chloro-; 91003-86-0; 2-(5-Chloro-1H-benzo[d]imidazol-2-yl)ethan-1-amine
EINECS	Contact for details

Quality Control

Our 2-(5-Chloro-1H-Benzoimidazol-2-Yl)-Ethylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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