Description

2-Amino-4-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 indispensable intermediate for constructing complex molecular architectures. This compound is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients, dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), antimalarial agents, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators, contributing to crop protection solutions.
• Dye and Pigment Production: Serves as a starting material for azo dyes and other colorants used in textiles, inks, and plastics.
• Ligand and Chelating Agent: Utilized in coordination chemistry to create ligands for metal catalysts and chelating agents for various industrial processes.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Polymer Modification: Can be incorporated into polymer chains to introduce functional groups, altering material properties like adhesion or biocompatibility.

Basic Information

Item	Detail
Product Name	2-Amino-4-Methylbenzoic Acid
CAS No.	2305-36-4
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	4-Methylanthranilic Acid; 2-Amino-p-toluic Acid; 4-Methyl-2-aminobenzoic Acid; 2-Amino-4-methylbenzoic acid; 4-Methylanthranilsäure (German); Acide 4-méthyl-2-aminobenzoïque (French); 4-Methyl-2-aminobenzoesäure; 2-Carboxy-5-methylaniline
EINECS	218-984-5

Quality Control

Our 2-Amino-4-Methylbenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, IR, and titration methods, to ensure it meets the required purity and consistency standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your procurement protocols.

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); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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