Description

2,3-Diaminobenzoic Acid is a versatile aromatic diamine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its bifunctional reactivity, featuring both amino and carboxylic acid groups, which enables its use in constructing complex heterocyclic systems and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of quinoxaline, benzimidazole, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and complex colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing polyamides, polyimides, and other high-temperature resistant polymers.
• Coordination Chemistry & Chelating Agents: Useful in the preparation of metal-organic frameworks (MOFs) and specialized ligands for catalysis.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and material science applications.

Basic Information

Product Name	2,3-Diaminobenzoic Acid
CAS No.	603-81-6
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	2,3-Diaminobenzoic Acid; 3-Aminoanthranilic Acid; 2,3-Diaminobenzoate; Benzoic acid, 2,3-diamino-; 2,3-DAA; 2,3-DABA
EINECS	210-062-4

Quality Control

Our 2,3-Diaminobenzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.