Description

4-Methylthio-Ortho-Cresol is a sulfur-containing phenolic compound with the CAS number 3795-76-4. This specialty chemical serves as a versatile intermediate and building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought after by research and development chemists and manufacturers in the fine chemical industry for creating active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain pesticides, herbicides, and fungicides.
• Pharmaceutical Synthesis: Used as a building block for developing active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Chemical Research: Employed in organic synthesis and R&D laboratories for exploring novel sulfur and phenol-based compounds.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specific sulfur dyes and organic pigments.
• Polymer Additives: Can be utilized in the formulation of specialty polymer additives, such as antioxidants or stabilizers.
• Flavor and Fragrance Industry: Serves as a starting material for synthesizing certain sulfur-containing aroma chemicals.

Basic Information

Product Name	4-Methylthio-Ortho-Cresol
CAS No.	3795-76-4
Molecular Formula	C8H10OS
Molecular Weight	154.23 g/mol
Synonyms	2-Methyl-4-(methylthio)phenol; 4-(Methylthio)-2-methylphenol; o-Cresol, 4-(methylthio)-; 2-Hydroxy-5-methylthiotoluene; 4-Methylmercapto-2-cresol; 4-Methylthio-2-cresol; 4-Methylthio-o-cresol; 4-(Methylsulfanyl)-2-methylphenol
EINECS	223-269-8

Quality Control

Our 4-Methylthio-Ortho-Cresol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance processes.

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). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or when transferring large quantities. Keep away from strong oxidizing agents.

Specification

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

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