Description

2-Hydroxythioanisole is a versatile sulfur-containing aromatic compound with a phenolic hydroxyl group, serving as a key intermediate in advanced organic synthesis. Its unique bifunctional structure makes it valuable for constructing complex molecules where both nucleophilic and electrophilic reactivity are required. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those with sulfur-containing heterocycles.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and fungicides, where the thioanisole moiety can enhance biological activity.
• Ligand and Catalyst Precursor: Acts as a starting material for synthesizing specialized ligands used in transition metal catalysis.
• Material Science Research: Employed in the development of organic electronic materials and advanced polymers.
• Flavor and Fragrance Industry: Serves as an intermediate for creating specific sulfurous aroma compounds.
• Organic Synthesis Reagent: Utilized in various reactions, including etherification, alkylation, and as a protecting group precursor.

Basic Information

Product Name	2-Hydroxythioanisole
CAS No.	1073-29-6
Molecular Formula	C7H8OS
Molecular Weight	140.20 g/mol
Synonyms	2-Methoxythiophenol; o-Methoxythiophenol; 2-(Methylthio)phenol; 2-Hydroxyphenyl methyl sulfide; Methyl 2-hydroxyphenyl sulfide; 1-Hydroxy-2-(methylthio)benzene; o-(Methylthio)phenol
EINECS	214-023-6

Quality Control

Our 2-Hydroxythioanisole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including purity assay and impurity profile determined by GC/HPLC. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications. Our quality system supports compliance with cGMP and ISO standards for industrial and research 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 strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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