Description

4-Methyl-Tetrahydro-2H-Thiopyran is a specialized sulfur-containing heterocyclic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique thiopyran structure makes it a versatile building block for constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. This high-purity chemical is essential for research institutions and industrial manufacturers requiring reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfur heterocycles.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides.
• Organic Synthesis Reagent: Serves as a versatile precursor for creating complex sulfur-containing organic molecules in research and development.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for catalysis and material science applications.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing specific sulfur-based aroma compounds.
• Material Science Research: Investigated as a monomer or additive in the development of novel polymeric materials.

Basic Information

Product Name	4-Methyl-Tetrahydro-2H-Thiopyran
CAS No.	5161-17-1
Molecular Formula	C6H12S
Molecular Weight	116.22 g/mol
Synonyms	4-Methyltetrahydro-2H-thiopyran; 4-Methylperhydro-2H-thiopyran; 4-Methyltetrahydrothiopyran; 4-Methyl-1-thiacyclohexane; 4-Methylthiacyclohexane; Tetrahydro-4-methyl-2H-thiopyran; 5161-17-1
EINECS	225-925-3

Quality Control

Our 4-Methyl-Tetrahydro-2H-Thiopyran is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 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.