Description

1,2-Benzenedicarboxylic Acid, 3-Amino-, 1,2-Diethyl Ester is a specialized aromatic ester derivative with a reactive amino functional group. This compound is valued as a versatile chemical intermediate, enabling the synthesis of more complex molecules through its ester and amine moieties. It is primarily required by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized phthalate core.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent to introduce amino groups into polymer backbones, enhancing properties like adhesion and chemical resistance.
• Dye & Pigment Manufacturing: Acts as a precursor in the production of specialized azo dyes and organic pigments.
• Corrosion Inhibitor Formulation: Incorporated into coatings and additives where its aromatic amine structure provides protective properties.
• Research & Development: A valuable reagent in organic synthesis and medicinal chemistry for constructing novel heterocyclic compounds.

Basic Information

Product Name	1,2-Benzenedicarboxylic Acid, 3-Amino-, 1,2-Diethyl Ester
CAS No.	62351-80-8
Molecular Formula	C14H17NO4
Molecular Weight	263.29 g/mol
Synonyms	3-Aminophthalic Acid Diethyl Ester; Diethyl 3-Aminophthalate; 3-Amino-1,2-benzenedicarboxylic Acid Diethyl Ester; 3-Aminobenzene-1,2-dicarboxylic Acid Diethyl Ester; Diethyl 3-Aminobenzene-1,2-dicarboxylate; 3-Aminophthalic Acid Diethyl Ester; 1,2-Diethyl 3-Aminophthalate
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenedicarboxylic Acid, 3-Amino-, 1,2-Diethyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) documenting all critical parameters are provided to ensure traceability and compliance with your specific project requirements.

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, strong acids, and strong bases. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.