Description

2-Methoxy-5-Methylthiophenol is a specialized aromatic thiol derivative with a methoxy substituent, offering unique reactivity and functional properties. This compound serves as a valuable building block and intermediate in advanced organic synthesis, particularly for introducing sulfur-containing functional groups. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing thioether or sulfone moieties.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and insecticides with specific activity profiles.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Polymer and Material Science: Monomer or modifier for synthesizing polymers with specific optical, electronic, or adhesive properties.
• Flavor and Fragrance Industry: Intermediate for the production of certain sulfur-containing aroma chemicals.
• Research & Development: Versatile reagent in academic and industrial research for exploring new synthetic methodologies.

Basic Information

Product Name	2-Methoxy-5-Methylthiophenol
CAS No.	83485-33-0
Molecular Formula	C8H10OS
Molecular Weight	154.23 g/mol
Synonyms	5-Methyl-2-methoxybenzenethiol; 2-Methoxy-5-methylbenzenethiol; 2-Methoxy-5-methylthiophenol; 1-Hydroxy-2-methoxy-5-methylbenzene; 5-Methyl-2-methoxythiophenol; 2-Methoxy-5-methylphenyl mercaptan; o-Methoxy-p-methylthiophenol
EINECS	Contact for details

Quality Control

Our 2-Methoxy-5-Methylthiophenol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research clients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. This material is moisture-sensitive (hygroscopic).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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