Description

2,3-Dimethoxyphenylacetic Acid is a versatile aromatic carboxylic acid derivative characterized by its dimethoxy-substituted phenyl ring. This compound serves as a critical pharmaceutical intermediate and a valuable building block in organic synthesis, prized for its ability to introduce specific functional groups into complex molecules. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) agents and other therapeutic compounds.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and specialty chemicals requiring specific aromatic frameworks.
• Organic Synthesis & Research: Valuable reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing chelating ligands and organocatalysts.

Basic Information

Product Name	2,3-Dimethoxyphenylacetic Acid
CAS No.	90-53-9
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	(2,3-Dimethoxyphenyl)acetic Acid; 2,3-Dimethoxybenzeneacetic Acid; o-Veratrylacetic Acid; 2-(2,3-Dimethoxyphenyl)acetic Acid; NSC 403697; 90-53-9; Veratric Acid Acetic Acid Derivative
EINECS	202-001-5

Quality Control

Our 2,3-Dimethoxyphenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use as a high-grade intermediate. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	98°C - 102°C
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%

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