Description

2-Bromo-4-Methyl-5-Nitro-Benzoic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique bromo-nitro-methyl substitution pattern on the benzoic acid core makes it an exceptionally versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring halogenated nitrobenzoic acid motifs.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, where the bromine and nitro groups offer sites for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers due to its electron-withdrawing substituents.
• Dye and Pigment Intermediate: Acts as a precursor for synthesizing complex azo dyes and other colored compounds.
• Custom Synthesis and Contract Manufacturing: A valuable scaffold for custom chemical synthesis services targeting novel compound libraries for high-throughput screening.

Basic Information

Product Name	2-Bromo-4-Methyl-5-Nitro-Benzoic Acid
CAS No.	1698117-49-5
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	5-Nitro-2-bromo-4-methylbenzoic acid; 4-Methyl-5-nitro-2-bromobenzoic acid; 2-Bromo-4-methyl-5-nitrobenzoic acid; Benzoic acid, 2-bromo-4-methyl-5-nitro-; 1698117-49-5
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-4-Methyl-5-Nitro-Benzoic Acid is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with global regulatory frameworks, and custom purity grades (e.g., >98%, >99%) are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.