Description

2,4-Dihydroxy-m-Anisic Acid is a versatile dihydroxybenzoic acid derivative with a methoxy substituent, offering unique chemical reactivity and functional properties. This compound is valued for its role as a key synthetic intermediate and building block in the production of complex organic molecules. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and development as well as commercial synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific phenolic and carboxylic acid functional group pattern.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators, leveraging its aromatic structure for bioactivity.
• Dye and Pigment Manufacturing: Acts as an intermediate in the creation of complex dyes, pigments, and optical brighteners due to its reactive hydroxyl groups.
• Polymer Chemistry: Employed as a monomer or modifying agent in the synthesis of specialty polymers, such as epoxy resins or polyesters, to introduce specific thermal or chemical resistance properties.
• Chemical Research & Development: A valuable building block in organic synthesis for academic and industrial R&D, facilitating the exploration of new chemical entities.
• UV Absorber / Stabilizer Precursor: Its molecular structure makes it a candidate for developing additives that protect materials from ultraviolet light degradation.

Basic Information

Product Name	2,4-Dihydroxy-m-Anisic Acid
CAS No.	90111-50-5
Molecular Formula	C8H8O5
Molecular Weight	184.15 g/mol
Synonyms	3-Methoxy-2,4-dihydroxybenzoic Acid; 2,4-Dihydroxy-3-methoxybenzoic Acid; m-Anisic Acid, 2,4-dihydroxy-; Benzoic acid, 2,4-dihydroxy-3-methoxy-
EINECS	Contact for details

Quality Control

Our 2,4-Dihydroxy-m-Anisic Acid is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at 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 exposure to air after opening.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.