Description

Diethyl 4-Aminobenzene-1,2-Dicarboxylate is a high-purity organic intermediate characterized by its amino and diester functional groups. This compound is valued for its role as a versatile building block in the synthesis of complex heterocyclic and pharmaceutical molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of quinoline, quinazoline, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a building block for electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.
• Academic & Industrial Research: Employed in methodological development and scale-up chemistry for novel compound libraries.

Basic Information

Product Name	Diethyl 4-Aminobenzene-1,2-Dicarboxylate
CAS No.	22572-84-5
Molecular Formula	C12H15NO4
Molecular Weight	237.25 g/mol
Synonyms	Diethyl 4-Aminophthalate; 4-Aminophthalic Acid Diethyl Ester; Diethyl 4-Aminobenzene-1,2-Dioate; 1,2-Benzenedicarboxylic Acid, 4-Amino-, Diethyl Ester; Ethyl 4-Aminophthalate; Diethyl 2-Carboxy-5-Aminobenzoate; 4-Amino-diethyl phthalate
EINECS	Contact for details

Quality Control

Our Diethyl 4-Aminobenzene-1,2-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to support your quality assurance 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). 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.