Description

2,3-Dihydroxy-4-Methoxybenzoic Acid is a multifunctional benzoic acid derivative characterized by its distinct substitution pattern. This compound serves as a valuable chemical intermediate and building block in the synthesis of more complex molecules, particularly in pharmaceutical and fine chemical research. It is primarily sought after by industries involved in active pharmaceutical ingredient (API) development, agrochemical synthesis, and advanced material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile building block for specialty chemicals, dyes, and pigments.
• Research & Development: Employed in academic and industrial R&D for studying chemical reactions and developing new synthetic methodologies.
• Coordination Chemistry: Acts as a ligand for metal ions in catalytic systems and material science applications.
• Antioxidant Research: Investigated for its potential antioxidant properties due to its polyphenolic structure.

Basic Information

Product Name	2,3-Dihydroxy-4-Methoxybenzoic Acid
CAS No.	3934-81-4
Molecular Formula	C8H8O5
Molecular Weight	184.15 g/mol
Synonyms	4-Methoxy-2,3-dihydroxybenzoic Acid; 2,3-Dihydroxy-4-methoxybenzoic acid; 2,3-Dihydroxy-p-anisic acid; 3,4-Dihydroxy-5-methoxybenzoic acid; Benzoic acid, 2,3-dihydroxy-4-methoxy-; 4-Methoxyspyric acid
EINECS	223-512-7

Quality Control

Our 2,3-Dihydroxy-4-Methoxybenzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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