Description

2-Bromo-3-Nitroaniline is a versatile halogenated nitroaniline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both bromine and nitro substituents on the aniline ring, makes it a valuable precursor for constructing complex molecules. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients, dyes, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where the nitro and bromo groups enable further functionalization.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysts, and specialty polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring novel organic reactions and heterocyclic compound synthesis.

Basic Information

Product Name	2-Bromo-3-Nitroaniline
CAS No.	35757-20-1
Molecular Formula	C6H5BrN2O2
Molecular Weight	217.02 g/mol
Synonyms	3-Nitro-2-bromoaniline; 2-Bromo-3-nitrobenzenamine; 1-Amino-2-bromo-3-nitrobenzene; Benzenamine, 2-bromo-3-nitro-; o-Bromo-m-nitroaniline
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Nitroaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and compliance documentation for your quality assurance protocols.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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