Description

Tetrahydro-2H-Thiopyran-3-Ol 1,1-Dioxide is a high-purity, specialized sulfone derivative with significant synthetic utility. This compound serves as a versatile chiral building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and metabolic disorder targets.
• Asymmetric Synthesis: Utilized as a precursor or auxiliary in catalytic asymmetric reactions to introduce stereochemical complexity.
• Ligand and Catalyst Development: Serves as a core structure for designing novel ligands and organocatalysts used in homogeneous catalysis.
• Material Science Research: Investigated as a monomer or additive for developing specialized polymers with unique thermal or optical properties.
• Agrochemical Synthesis: Employed in the discovery and synthesis of advanced crop protection agents and pesticides.
• Academic & Industrial R&D: Used in methodological studies and process chemistry for route scouting and optimization.

Basic Information

Product Name	Tetrahydro-2H-Thiopyran-3-Ol 1,1-Dioxide
CAS No.	94158-05-1
Molecular Formula	C5H10O3S
Molecular Weight	150.20 g/mol
Synonyms	3-Hydroxytetrahydro-2H-thiopyran 1,1-Dioxide; Tetrahydro-2H-thiopyran-3-ol, 1,1-Dioxide; 3-Hydroxytetrahydro-2H-thiopyran 1,1-Dioxide; Thiopyran-3-ol, tetrahydro-, 1,1-dioxide; 1,1-Dioxo-tetrahydro-thiopyran-3-ol; 3-Hydroxy-1,1-dioxo-hexahydro-1lambda6-thiopyran
EINECS	Contact for details

Quality Control

Our Tetrahydro-2H-Thiopyran-3-Ol 1,1-Dioxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency, meeting the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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