Description

5-Bromo-3-Nitro-Benzene-1,2-Diamine is a high-purity aromatic diamine derivative with a bromo and nitro substitution pattern. This compound serves as a versatile and critical pharmaceutical intermediate and organic synthesis building block, enabling the construction of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds and dyes with biological activity.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides, leveraging its reactive amine and halogen functional groups.
• Dye and Pigment Manufacturing: Used in the production of complex azo dyes and organic pigments due to its diamine structure and substituents that influence color and properties.
• Polymer Chemistry: Monomer or cross-linking agent for the synthesis of specialty polymers, such as polyimides or epoxy hardeners, where thermal stability and specific functionality are required.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new organic reactions and synthesizing novel chemical entities.
• Material Science: Intermediate in the creation of advanced materials, including corrosion inhibitors, liquid crystals, and photographic chemicals.

Basic Information

Product Name	5-Bromo-3-Nitro-Benzene-1,2-Diamine
CAS No.	84752-20-5
Molecular Formula	C6H6BrN3O2
Molecular Weight	232.04 g/mol
Synonyms	1,2-Diamino-5-bromo-3-nitrobenzene; 5-Bromo-3-nitro-1,2-benzenediamine; 5-Bromo-3-nitro-o-phenylenediamine; 3-Nitro-5-bromobenzene-1,2-diamine; 2-Amino-4-bromo-6-nitroaniline; o-Phenylenediamine, 5-bromo-3-nitro-; 84752-20-5
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Nitro-Benzene-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent quality suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

Specification

Item	Specification
Appearance	Yellow to brown 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.