Description

2-Bromo-4-Nitrobenzoic Acid is a versatile halogenated nitrobenzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of its bromo and nitro functional groups, which enable selective substitution reactions and the construction of complex molecular architectures. This compound is essential for research chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those with nitro- or bromo-aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating complex azo dyes and colorants.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed coupling reactions.
• Material Science Research: Building block for organic electronic materials, liquid crystals, and polymers.
• Academic and R&D Laboratories: A standard reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	2-Bromo-4-Nitrobenzoic Acid
CAS No.	16426-64-5
Molecular Formula	C7H4BrNO4
Molecular Weight	246.02 g/mol
Synonyms	4-Nitro-2-bromobenzoic acid; 2-Bromo-4-nitrobenzoic acid; Benzoic acid, 2-bromo-4-nitro-; NSC 403697; 2-Bromo-4-nitro-benzoic acid; o-Bromo-p-nitrobenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with lot-specific data are provided to guarantee traceability and consistency for your R&D and production needs.

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 strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	158°C - 162°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.