Description

2-(4-Amino-3-Chloro-Phenyl)-4-Chloro-3H-Benzoimidazol-5-Ylamine is a high-purity, multi-functional organic intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of advanced pharmaceutical compounds and specialty dyes. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and high-performance materials. Our supply ensures consistent quality and reliable availability for your most demanding synthesis projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel benzimidazole-based drug candidates, particularly for antiviral and anticancer applications.
• Agrochemical Synthesis: Used in the research and development of new generation fungicides and herbicides with specific modes of action.
• Dye & Pigment Manufacturing: Serves as a core structure for producing high-value, complex organic dyes and pigments with enhanced lightfastness and color properties.
• Material Science Research: Employed in the development of organic semiconductors, ligands for catalysis, and other advanced functional materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and organic synthesis, enabling the exploration of new chemical entities.

Basic Information

Product Name	2-(4-Amino-3-Chloro-Phenyl)-4-Chloro-3H-Benzoimidazol-5-Ylamine
CAS No.	293762-50-2
Molecular Formula	C13H10Cl2N4
Molecular Weight	293.15 g/mol
Synonyms	5-Amino-2-(4-amino-3-chlorophenyl)-1H-benzimidazole; 2-(4-Amino-3-chlorophenyl)-1H-benzimidazol-5-amine; 2-(4-Amino-3-chlorophenyl)-4-chloro-1H-benzimidazol-5-amine; 293762-50-2; Benzimidazole, 5-amino-2-(4-amino-3-chlorophenyl)-; 5-Amino-2-(4-amino-3-chlorophenyl)benzimidazole
EINECS	Contact for details

Quality Control

Our 2-(4-Amino-3-Chloro-Phenyl)-4-Chloro-3H-Benzoimidazol-5-Ylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.