Description

5-Bromo-2-Nitrobenzenamine is a versatile aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both bromo and nitro substituents on an aniline core, makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated nitroaniline scaffolds.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and pesticides, where the bromo and nitro groups enable specific biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in electronic applications.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and creating novel compound libraries.
• Polymer Modification: Used to introduce functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	5-Bromo-2-Nitrobenzenamine
CAS No.	5228-61-5
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	2-Amino-4-bromonitrobenzene; 4-Bromo-2-nitroaniline; 5-Bromo-2-nitroaniline; 2-Nitro-5-bromoaniline; 5-Bromo-2-nitrobenzenamine; 1-Amino-5-bromo-2-nitrobenzene; Benzenamine, 5-bromo-2-nitro-
EINECS	226-039-9

Quality Control

Our 5-Bromo-2-Nitrobenzenamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term preservation and to minimize degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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