Description

5-Amino-2-Methyl-Benzoic Acid Methyl Ester is a versatile aromatic amine ester, a key building block in advanced organic synthesis. Its bifunctional structure, featuring both a protected carboxylic acid group and a primary aromatic amine, makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for research and production in the pharmaceutical and agrochemical sectors, where it serves as a precursor for active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzamide or anthranilate cores.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators that require substituted benzoic acid derivatives.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other colorants, leveraging its aromatic amine functionality.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport materials or host materials in OLED device fabrication.
• Polymer Chemistry: Can be incorporated as a monomer or chain modifier to introduce specific functional groups into polymer backbones.
• Research & Development: Employed in academic and industrial R&D for method development and the discovery of new chemical entities.

Basic Information

Product Name	5-Amino-2-Methyl-Benzoic Acid Methyl Ester
CAS No.	18595-12-5
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	Methyl 5-Amino-2-Methylbenzoate; 2-Methyl-5-Aminobenzoic Acid Methyl Ester; Methyl 2-Methyl-5-Aminobenzoate; 5-Amino-o-toluic Acid Methyl Ester; Benzoic acid, 5-amino-2-methyl-, methyl ester; Methyl 5-Amino-o-toluate
EINECS	Contact for details

Quality Control

Our 5-Amino-2-Methyl-Benzoic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical processes.

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). Keep away from strong oxidizing agents and incompatible materials.

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

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