Description

2-Amino-5-Methylbenzoic Acid is a versatile aromatic amino acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an amino and a carboxylic acid group, makes it an essential intermediate for constructing complex molecular architectures. This compound is particularly valuable for the pharmaceutical, agrochemical, and specialty chemical industries, where it is used in the development of active ingredients and fine chemicals. High-purity grades ensure reliable performance in sensitive applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), antimicrobial agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Production: Used in the synthesis of azo dyes and other complex colorants.
• Ligand and Chelating Agent: Serves as a precursor for creating specialized ligands used in catalysis and metal complexation.
• Polymer Modification: Employed in the production of polyamides, polyimides, and other high-performance polymers.
• Research & Development: Essential compound in academic and industrial R&D for exploring new chemical entities and synthetic pathways.

Basic Information

Product Name	2-Amino-5-Methylbenzoic Acid
CAS No.	2941-78-8
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	5-Methylanthranilic Acid; 2-Amino-5-methylbenzoic acid; 5-Methyl-2-aminobenzoic acid; 2-Amino-p-toluic acid; 5-Methylanthranilsäure (German); Acide 5-méthyl-2-aminobenzoïque (French); 2941-78-8; 6-Amino-m-toluic acid
EINECS	220-933-4

Quality Control

Our 2-Amino-5-Methylbenzoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring GMP-grade materials and compliance with global regulatory frameworks like REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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