Description

2-Bromo-5-Nitrobenzoic Acid is a versatile halogenated nitrobenzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both bromo and nitro substituents on the aromatic ring, makes it a valuable precursor for constructing complex molecules. This compound is primarily sought after by research institutions and chemical manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key starting material for synthesizing active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection chemicals, leveraging its reactive halogen and nitro groups.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants due to its nitro-aromatic structure.
• Ligand and Catalyst Development: Employed in research to create specialized ligands for metal catalysis and coordination chemistry.
• Material Science Research: Used in the synthesis of organic semiconductors, liquid crystals, and other advanced functional materials.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.

Basic Information

Product Name	2-Bromo-5-Nitrobenzoic Acid
CAS No.	943-14-6
Molecular Formula	C7H4BrNO4
Molecular Weight	246.02 g/mol
Synonyms	5-Nitro-2-bromobenzoic Acid; Benzoic acid, 2-bromo-5-nitro-; 2-Bromo-5-nitro-benzoic acid; NSC 403107; 2-Brom-5-nitrobenzoesäure (German); Acide 2-bromo-5-nitrobenzoïque (French)
EINECS	213-399-5

Quality Control

Our 2-Bromo-5-Nitrobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. Due to its nature as a strong acid/organic solvent, ensure proper secondary containment is used.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	205°C - 210°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm

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