Description

5-Amino-2-Bromobenzoic Acid is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an aromatic amine and a carboxylic acid group, makes it an indispensable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzoic acid scaffold.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators where the bromo and amino groups enable further functionalization.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other complex colorants, leveraging the diazotization capability of the aromatic amine.
• Ligand and Catalyst Preparation: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry due to its chelating potential.
• Polymer Modification: Acts as a monomer or functionalizing agent for engineering polymers and resins to impart specific chemical properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and synthesizing novel heterocyclic compounds.

Basic Information

Product Name	5-Amino-2-Bromobenzoic Acid
CAS No.	2840-02-0
Molecular Formula	C7H6BrNO2
Molecular Weight	216.03 g/mol
Synonyms	2-Bromo-5-aminobenzoic Acid; 5-Amino-2-bromobenzoic acid; Benzoic acid, 5-amino-2-bromo-; 2-Bromo-5-aminobenzoic acid; 5-Amino-o-bromobenzoic acid; 2-Bromo-5-carboxyaniline; 5-Amino-2-bromo-benzoic acid
EINECS	220-627-1

Quality Control

Our 5-Amino-2-Bromobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	205°C - 210°C
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.