Description

4-Amino-2-Methylbenzoic Acid 4-Aminophenyl Ester is a specialized aromatic amine ester compound with the CAS registry number 1021396-69-9. This chemical serves as a versatile and high-value pharmaceutical intermediate and organic synthesis building block, prized for its dual functional groups that enable complex molecular construction. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and dye and pigment sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and high-performance pigments, contributing to color fastness and stability.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the synthesis of specialty polyamides, polyimides, and epoxy resins.
• Liquid Crystal & OLED Materials: Intermediate in the manufacture of organic electronic materials for displays and lighting technologies.
• Research & Development: Essential reagent in academic and industrial R&D labs for organic synthesis and methodological studies.
• Photographic Chemicals: Component in the synthesis of certain photographic developers and sensitizers.

Basic Information

Item	Detail
Product Name	4-Amino-2-Methylbenzoic Acid 4-Aminophenyl Ester
CAS No.	1021396-69-9
Molecular Formula	C15H14N2O2
Molecular Weight	254.29 g/mol
Synonyms	4-Amino-2-methylbenzoic acid 4-aminophenyl ester; 4-Aminophenyl 4-amino-2-methylbenzoate; 2-Methyl-4-aminobenzoic acid 4-aminophenyl ester; Benzoic acid, 4-amino-2-methyl-, 4-aminophenyl ester; 4-Aminophenyl 4-amino-o-toluate; (4-Aminophenyl) 4-amino-2-methylbenzoate; 4-Amino-2-methyl-benzoesaeure-(4-amino-phenylester); Ester of 4-amino-2-methylbenzoic acid and 4-aminophenol
EINECS	Contact for details

Quality Control

Our production of 4-Amino-2-Methylbenzoic Acid 4-Aminophenyl Ester adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, guaranteeing traceability and compliance with relevant industry standards for pharmaceutical and fine chemical intermediates.

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 heat, open flames, and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 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.