Description

3-Bromobenzene-1,2-Diamine Hydrochloride is a high-purity aromatic diamine salt used as a critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex heterocyclic structures and functionalized molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzimidazole and quinoxaline derivatives with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for producing complex azo dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyimides and epoxy resins.
• Material Science Research: Employed in the creation of metal-organic frameworks (MOFs) and conductive polymers.
• Chemical Research & Development: A versatile reagent for method development and exploring new synthetic pathways in academic and industrial labs.

Basic Information

Product Name	3-Bromobenzene-1,2-Diamine Hydrochloride
CAS No.	1187830-74-5
Molecular Formula	C6H8BrN2·HCl
Molecular Weight	237.51 g/mol
Synonyms	3-Bromo-1,2-phenylenediamine hydrochloride; 3-Bromo-o-phenylenediamine hydrochloride; 1,2-Diamino-3-bromobenzene hydrochloride; 3-Bromobenzene-1,2-diamine monohydrochloride; 3-Bromo-1,2-benzenediamine HCl; 3-Br-1,2-PDA·HCl; o-Phenylenediamine, 3-bromo-, hydrochloride
EINECS	Contact for details

Quality Control

Our 3-Bromobenzene-1,2-Diamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and elemental analysis 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 place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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