Description

2,3-Diaminobenzoic Acid Hydrochloride is a high-purity, functionalized aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in the presence of both amino and carboxylic acid functional groups, which enable its use in constructing complex heterocyclic structures and as a precursor for specialized ligands and dyes. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require a reliable source of high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzimidazole and quinoxaline derivatives, which are core structures in various therapeutic agents.
• Agrochemical Synthesis: Used in the development of novel fungicides and herbicides, leveraging its aromatic amine functionality.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other complex colorants due to its diamine structure.
• Coordination Chemistry: Acts as a chelating ligand for metal ions in catalytic systems and metal-organic frameworks (MOFs).
• Bioconjugation and Proteomics: Utilized in biochemical research for labeling and cross-linking applications.
• Polymer Modification: Incorporated as a monomer or cross-linker to introduce amino functionality into polymer chains.

Basic Information

Product Name	2,3-Diaminobenzoic Acid Hydrochloride
CAS No.	1354428-17-3
Molecular Formula	C7H9N2O2•HCl
Molecular Weight	188.62 g/mol (Free base: 152.15)
Synonyms	2,3-Diaminobenzoic Acid HCl; Benzoic acid, 2,3-diamino-, hydrochloride; 2,3-Diaminobenzoic acid monohydrochloride; 2,3-DABA HCl; 2,3-Diaminobenzoic Acid Hydrochloride Salt; 3-Aminoanthranilic Acid Hydrochloride
EINECS	Contact for details

Quality Control

Our 2,3-Diaminobenzoic Acid Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.