Description

2-Hydroxy-3-(Methylthio)Benzoic Acid is a specialized benzoic acid derivative distinguished by its hydroxyl and methylthio substituents, offering unique chemical reactivity and functionality. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the development of complex molecules with tailored properties. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of specialty polymers and organic electronic materials due to its functional groups.
• Chemical Research & Development: A versatile building block for exploring new organic reactions and synthesizing libraries of compounds for screening.
• Fine Chemical Production: Integrated into multi-step synthesis processes for high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Hydroxy-3-(Methylthio)Benzoic Acid
CAS No.	67127-64-4
Molecular Formula	C8H8O3S
Molecular Weight	184.21 g/mol
Synonyms	3-(Methylthio)salicylic acid; 2-Hydroxy-3-(methylmercapto)benzoic acid; Benzoic acid, 2-hydroxy-3-(methylthio)-; 3-Methylsulfanyl-2-hydroxybenzoic acid; 2-Hydroxy-3-methylsulfanylbenzoic acid; o-Hydroxy-m-(methylthio)benzoic acid; 3-Methylthiosalicylic acid
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-(Methylthio)Benzoic Acid is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents and bases.

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%

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