Description

α-(Ethylthio)-o-Cresol is a specialized organosulfur compound with a cresol backbone, serving as a versatile intermediate in advanced chemical synthesis. Its unique structure, featuring both a phenolic hydroxyl and an ethylthio group, makes it a valuable building block for creating complex molecules with tailored properties. This compound is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional additives.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those requiring sulfur-containing heterocycles or phenolic functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the ethylthio group enhances biological activity.
• Polymer Additives: Acts as a monomer or stabilizer precursor for specialty polymers, contributing to properties like oxidation resistance.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing complex ligands used in catalytic systems for organic transformations.
• Flavor and Fragrance Industry: Intermediate for creating sulfur-containing aroma chemicals that contribute to savory or roasted notes.
• Research & Development: A valuable reagent in academic and industrial labs for exploring new synthetic pathways and material science applications.

Basic Information

Item	Detail
Product Name	α-(Ethylthio)-o-Cresol
CAS No.	65370-06-1
Molecular Formula	C9H12OS
Molecular Weight	168.26 g/mol
Synonyms	2-(Ethylthio)-5-methylphenol; 5-Methyl-2-(ethylthio)phenol; o-Cresol, α-(ethylthio)-; 2-Hydroxy-4-methylbenzenethiol, ethyl ether; 2-(Ethylsulfanyl)-5-methylphenol; 2-ETHYLTHIO-5-METHYLPHENOL; Phenol, 2-(ethylthio)-5-methyl-
EINECS	Contact for details

Quality Control

Our α-(Ethylthio)-o-Cresol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.