Description

3,5-Dihydroxy-4-Methylbenzoic Acid is a multi-functional phenolic acid derivative that serves as a versatile building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key starting material or building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators due to its phenolic structure.
• Dye & Pigment Manufacturing: Serves as a precursor for the development of specialized dyes and organic pigments, contributing to color fastness and stability.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers, such as epoxy resins or polyesters, to modify thermal and mechanical properties.
• Chemical Research & Development: Essential reagent in academic and industrial R&D for exploring new synthetic methodologies and creating compound libraries.
• Fine Chemical Production: Employed in the manufacture of complex fine chemicals and performance materials where precise molecular architecture is required.

Basic Information

Product Name	3,5-Dihydroxy-4-Methylbenzoic Acid
CAS No.	28026-96-2
Molecular Formula	C8H8O4
Molecular Weight	168.15 g/mol
Synonyms	4-Methyl-3,5-dihydroxybenzoic Acid; 3,5-Dihydroxy-p-toluic Acid; Benzoic acid, 3,5-dihydroxy-4-methyl-; 4-Methyl-3,5-dihydroxybenzoic acid; 3,5-Dihydroxy-4-methylbenzoic acid; 4-Methylphloroglucinolcarboxylic acid
EINECS	Contact for details

Quality Control

Our 3,5-Dihydroxy-4-Methylbenzoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

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	< 20 ppm

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