Description

3-Bromo-4-Methyl-5-Nitrobenzoic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative. This compound serves as a critical synthetic intermediate, valued for its reactive bromo and nitro substituents which enable precise chemical transformations. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical and agrochemical sectors for the synthesis of complex molecules, active pharmaceutical ingredients (APIs), and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: A versatile reagent for coupling reactions, functional group transformations, and the preparation of complex organic frameworks in academic and industrial R&D.
• Material Science: Precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye & Pigment Industry: Intermediate in the manufacture of specialized azo dyes and high-performance pigments.

Basic Information

Product Name	3-Bromo-4-Methyl-5-Nitrobenzoic Acid
CAS No.	34345-20-5
Molecular Formula	C8H6BrNO4
Molecular Weight	260.04 g/mol
Synonyms	5-Nitro-3-bromo-4-methylbenzoic acid; Benzoic acid, 3-bromo-4-methyl-5-nitro-; 3-Bromo-4-methyl-5-nitro-benzoic acid; 4-Methyl-3-bromo-5-nitrobenzoic acid; 3-Bromo-4-methyl-5-nitrobenzoic acid; 34345-20-5; 3-Br-4-Me-5-NO2-BzOH
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-Methyl-5-Nitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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