Description

3 5-Dihydroxy-4-Methylbenzoic Acid is a multifunctional phenolic acid derivative that serves as a versatile building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides reactive sites for creating complex molecular architectures. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting metabolic or inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators due to its bioactive phenolic core.
• Ligand and Chelating Agent: Functions as a building block for creating complexing agents and ligands in catalytic and metal extraction processes.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal or chemical resistance.
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Biochemical Research: Used as a standard or reagent in studies related to antioxidant activity, enzyme inhibition, and metabolic pathways.

Basic Information

Product Name	3 5-Dihydroxy-4-Methylbenzoic Acid
CAS No.	199926-34-6
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	4-Methyl-3,5-dihydroxybenzoic Acid; 3,5-Dihydroxy-p-toluic Acid; 3,5-Dihydroxy-4-methylbenzoic acid; Benzoic acid, 3,5-dihydroxy-4-methyl-; 4-Methyl-3,5-dihydroxybenzoic acid; 3,5-Dihydroxy-4-methyl-benzoic acid
EINECS	Contact for details

Quality Control

Our 3 5-Dihydroxy-4-Methylbenzoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, related substances, and residual solvents. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider using an inert atmosphere. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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