Description

3-(5-Bromo-1 H-Benzoimidazol-2-Yl)-Phenylamine is a high-purity, specialized benzimidazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and functional materials, where its unique brominated benzimidazole core enables precise molecular modifications. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or acting as receptor modulators.
• Agrochemical Research: Used in the development of new fungicides, herbicides, or plant growth regulators leveraging the bioactive benzimidazole scaffold.
• Material Science: Serves as a monomer or functional unit in the creation of organic semiconductors, ligands for metal-organic frameworks (MOFs), or advanced polymers.
• Chemical Biology: Employed as a molecular probe or a tag in bioconjugation chemistry due to its reactive amine and halogen functional groups.
• Dye & Pigment Synthesis: Acts as an intermediate for producing specialized heterocyclic dyes and colorants.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	3-(5-Bromo-1 H-Benzoimidazol-2-Yl)-Phenylamine
CAS No.	221671-54-1
Molecular Formula	C₁₃H₁₀BrN₃
Molecular Weight	288.14 g/mol
Synonyms	3-(5-Bromo-1H-benzo[d]imidazol-2-yl)aniline; 3-(5-Bromo-1H-benzimidazol-2-yl)phenylamine; 2-(3-Aminophenyl)-5-bromo-1H-benzimidazole; 5-Bromo-2-(3-aminophenyl)-1H-benzimidazole; 3-(5-Bromo-1H-benzoimidazol-2-yl)benzenamine; 3-(5-Bromo-1H-benzimidazol-2-yl)benzenamine; 3-(5-Bromo-1H-benzimidazol-2-yl)aniline; 221671-54-1
EINECS	Contact for details

Quality Control

Our 3-(5-Bromo-1 H-Benzoimidazol-2-Yl)-Phenylamine is manufactured under strict quality management systems. 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 development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.