Description

2,3-Diaminobenzoic Acid Methyl Ester Hydrochloride is a high-purity, functionalized aromatic amine derivative supplied as a hydrochloride salt for enhanced stability. This compound serves as a critical pharmaceutical intermediate and versatile organic building block in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds, active pharmaceutical ingredients (APIs), and potential drug candidates.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of complex organic dyes and colorants.
• Ligand and Chelating Agent: Serves as a precursor for creating specialized ligands used in catalysis and metal complexation.
• Polymer Chemistry: Monomer or cross-linking agent for synthesizing specialty polymers and resins.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2,3-Diaminobenzoic Acid Methyl Ester Hydrochloride
CAS No.	1189942-66-2
Molecular Formula	C9H12ClN2O2 • HCl
Molecular Weight	249.11 g/mol (Free base: 180.20 g/mol)
Synonyms	Methyl 2,3-diaminobenzoate hydrochloride; 2,3-Diaminobenzoic acid methyl ester HCl; Benzoic acid, 2,3-diamino-, methyl ester, hydrochloride; Methyl 2,3-diaminobenzoate monohydrochloride; 2,3-Diaminobenzoate methyl ester hydrochloride; 2,3-Diamino methyl benzoate hydrochloride
EINECS	Contact for details

Quality Control

Our 2,3-Diaminobenzoic Acid Methyl Ester Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high chemical purity and identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.