Description

2,3-Dimethoxybenzoic Acid is a versatile aromatic carboxylic acid derivative characterized by its two methoxy substituents on the benzene ring. This compound serves as a critical building block and intermediate in advanced organic synthesis, enabling the construction of complex molecules. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic frameworks.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and other crop protection agents.
• Ligand and Catalyst Preparation: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions.
• Fine Chemical Production: Intermediate for dyes, pigments, and other performance chemicals requiring a dimethoxybenzoic acid backbone.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material properties.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	2,3-Dimethoxybenzoic Acid
CAS No.	1521-38-6
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	2,3-Dimethoxybenzoic Acid; Benzoic acid, 2,3-dimethoxy-; 2,3-Dimethoxybenzenecarboxylic acid; 3,4-Dimethoxybenzoic acid (isomer); o-Veratric Acid; 2,3-Dimethoxyphenylcarboxylic acid; NSC 403116; 2,3-DMBA
EINECS	216-185-8

Quality Control

Our 2,3-Dimethoxybenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting applications in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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