Description

2H-Thiopyran-4-Ol,Tetrahydro-2-(1-Methylethyl)-,(2S-Trans)-(9Ci) is a chiral, saturated thiopyran derivative of significant interest in advanced organic synthesis. This compound matters as a versatile, stereochemically defined building block for constructing complex sulfur-containing heterocycles and bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and catalyst ligand synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the development of novel therapeutic agents, particularly in central nervous system (CNS) and anti-infective drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the thiopyran core contributes to biological activity.
• Catalyst & Ligand Development: Acts as a precursor for chiral ligands in asymmetric catalysis, enabling the synthesis of enantiomerically pure compounds.
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex sulfur-containing aroma chemicals for high-value fragrance compositions.
• Material Science Research: Investigated as a monomer or additive for specialized polymers with unique optical or electronic properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in related chemical processes.

Basic Information

Item	Detail
Product Name	2H-Thiopyran-4-Ol,Tetrahydro-2-(1-Methylethyl)-,(2S-Trans)-(9Ci)
CAS No.	71772-84-4
Molecular Formula	C8H16OS
Molecular Weight	160.28 g/mol
Synonyms	(2S-trans)-Tetrahydro-2-isopropyl-2H-thiopyran-4-ol; 4-Hydroxy-2-isopropyl-tetrahydro-2H-thiopyran; 2-Isopropyl-tetrahydro-2H-thiopyran-4-ol; Tetrahydro-2-(1-methylethyl)-2H-thiopyran-4-ol; (2S,4R)-2-Isopropylthiacyclohexan-4-ol (stereoisomer); 71772-84-4; Thiopyran-4-ol, tetrahydro-2-(1-methylethyl)-, (2S-trans)-
EINECS	Contact for details

Quality Control

Our 2H-Thiopyran-4-Ol,Tetrahydro-2-(1-Methylethyl)-,(2S-Trans)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage under an inert atmosphere (e.g., nitrogen or argon), please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
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.