Description

4-Bromo-3-Nitroaniline is a halogenated nitroaniline derivative, a key aromatic amine intermediate prized for its versatile reactivity. This compound matters for its role as a crucial building block in the synthesis of complex organic molecules, particularly dyes, pigments, and advanced pharmaceutical agents. It is primarily needed by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for research and production.

Application

• Dye and Pigment Intermediate: A vital precursor in the synthesis of azo dyes and other complex colorants.
• Pharmaceutical Synthesis: Serves as a key building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Manufacturing: Used in the production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Employed in various coupling reactions and as a starting material for heterocyclic compounds.
• Research & Development: Essential for chemical research in academic and industrial laboratories exploring new synthetic pathways.
• Photographic Chemical: Can be utilized in the synthesis of certain photographic chemicals and sensitizers.

Basic Information

Product Name	4-Bromo-3-Nitroaniline
CAS No.	53324-38-2
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	3-Nitro-4-bromoaniline; 4-Bromo-3-nitrobenzenamine; 1-Amino-4-bromo-3-nitrobenzene; Benzenamine, 4-bromo-3-nitro-; 4-Br-3-NO2-C6H3NH2; 4-Bromo-3-nitro-phenylamine
EINECS	258-483-8

Quality Control

Our 4-Bromo-3-Nitroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee supply reliability and product traceability.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	138 - 142 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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