Description

4,6-Diamino-1,3-Benzenedicarboxylic Acid is a high-purity aromatic diamine-dicarboxylic acid derivative that serves as a critical multifunctional building block in advanced organic synthesis. Its unique structure, featuring both amino and carboxylic acid functional groups on the same benzene ring, makes it exceptionally valuable for creating complex molecular architectures. This compound is primarily sought after by R&D and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise molecular control and functional group compatibility.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds and targeted drug molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Polymer & Material Science: Serves as a monomer for the production of high-performance polyamides, polyimides, and other specialty polymers with enhanced thermal and mechanical properties.
• Ligand & Chelating Agent: Functions as a precursor for synthesizing complexing agents and ligands used in catalysis and metal ion sequestration.
• Dye & Pigment Intermediate: Employed in the manufacture of advanced organic dyes and pigments, contributing to color fastness and stability.
• Research & Development: A versatile reagent in academic and industrial R&D for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	4,6-Diamino-1,3-Benzenedicarboxylic Acid
CAS No.	13324-94-2
Molecular Formula	C8H8N2O4
Molecular Weight	196.16 g/mol
Synonyms	1,3-Benzenedicarboxylic acid, 4,6-diamino-; 4,6-Diaminoisophthalic Acid; 4,6-Diaminobenzene-1,3-dicarboxylic Acid; 4,6-Diamino-m-benzenedicarboxylic Acid; 4,6-Diaminobenzene-1,3-dioic Acid; DAIPA; 4,6-Diaminobenzenedioic Acid
EINECS	Contact for details

Quality Control

Our 4,6-Diamino-1,3-Benzenedicarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.