Description

4-Bromo-3-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 substitution pattern makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogen and nitro functional groups.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for creating complex azo dyes and high-performance pigments due to its nitro and carboxylic acid groups.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new organic reactions.
• Custom Synthesis: A versatile starting material for contract research and manufacturing organizations (CROs/CMOs) to produce bespoke compounds for client projects.

Basic Information

Product Name	4-Bromo-3-Methyl-5-Nitro-Benzoic Acid
CAS No.	408533-82-4
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	3-Methyl-5-nitro-4-bromobenzoic acid; Benzoic acid, 4-bromo-3-methyl-5-nitro-; 4-Bromo-3-methyl-5-nitrobenzoic acid; 5-Nitro-4-bromo-m-toluic acid; 408533-82-4; 4-Br-3-Me-5-NO2-BA
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Methyl-5-Nitro-Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous 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 comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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