Description

3-Methyl-2-Nitrobenzoic Acid is a versatile nitro-substituted benzoic acid derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its functional groups, enabling precise chemical transformations for building complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to synthesize active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of molecules with nitro-aromatic or benzoic acid backbones.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents that require nitro-substituted aromatic precursors.
• Dye and Pigment Manufacturing: Acts as a precursor in the synthesis of complex azo dyes and organic pigments, contributing to color strength and stability.
• Organic Synthesis & Research: Serves as a versatile reagent in academic and industrial R&D labs for exploring novel organic reactions, such as reductions of the nitro group or further functionalization of the carboxylic acid.
• Material Science: Investigated as a monomer or modifying agent for creating specialized polymers with unique thermal or optical properties.

Basic Information

Product Name	3-Methyl-2-Nitrobenzoic Acid
CAS No.	5437-38-7
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	2-Nitro-3-methylbenzoic acid; 3-Methyl-2-nitrobenzoic acid; 2-Nitro-m-toluic acid; Benzoic acid, 3-methyl-2-nitro-; o-Nitro-m-toluic acid; 5437-38-7; NSC 403119
EINECS	226-613-6

Quality Control

Our 3-Methyl-2-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.