Description

4,6-Dimethylsalicylic Acid CAS NO 6370-32-7 is a substituted salicylic acid derivative characterized by its two methyl groups at the 4 and 6 positions of the aromatic ring. This compound serves as a versatile and valuable chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Polymer Additives: Acts as a monomer or stabilizer in the production of specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial R&D for creating novel organic compounds and studying reaction mechanisms.
• Chelating Agent Precursor: Used in the synthesis of ligands for metal complexation and catalysis.

Basic Information

Product Name	4,6-Dimethylsalicylic Acid
CAS No.	6370-32-7
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	2-Hydroxy-4,6-dimethylbenzoic Acid; 4,6-Dimethyl-2-hydroxybenzoic Acid; Salicylic Acid, 4,6-Dimethyl-; 4,6-Dimethylsalicylic Acid; 4,6-Dimethyl-2-carboxyphenol; 4,6-Dimethyl-o-hydroxybenzoic Acid; 4,6-Dimethylsalicylate (Anion)
EINECS	228-904-6

Quality Control

Our 4,6-Dimethylsalicylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the highest standards of purity and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results for identity, assay, and impurity profiles. Our quality commitment ensures reliable supply for your critical synthesis applications.

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). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents and bases. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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