Description

2-Amino-4-Methylbenzoic Acid Methyl Ester is a versatile aromatic amine ester, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, which allows for selective reactions at both the amino and ester groups, enabling the construction of complex molecular architectures. This compound is essential for research and production in the pharmaceutical and agrochemical sectors, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzodiazepine or quinazoline cores.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and plant growth regulators that require substituted benzoic acid derivatives.
• Dye and Pigment Production: Acts as an intermediate for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the research and development of electron-transport or host materials for advanced display technologies.
• Liquid Crystal Intermediate: Used in the synthesis of compounds for liquid crystal displays (LCDs) due to its rigid aromatic structure and modifiable functional groups.
• Chemical Research & Development: Serves as a standard reagent and building block in academic and industrial R&D for novel compound libraries and methodological studies.

Basic Information

Product Name	2-Amino-4-Methylbenzoic Acid Methyl Ester
CAS No.	18595-17-0
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	Methyl 2-Amino-4-methylbenzoate; 4-Methylanthranilic Acid Methyl Ester; 2-Amino-p-toluic Acid Methyl Ester; Methyl 4-Methylanthranilate; Benzoic acid, 2-amino-4-methyl-, methyl ester; 2-Carbomethoxy-5-methylaniline; Methyl 2-amino-4-methylbenzoate; 2-Amino-4-methyl methyl benzoate
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Methylbenzoic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise specifications. A Certificate of Analysis (COA) detailing all test results is 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 (as Pb)	≤ 20 ppm

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