Description

2H-Thiopyran,Tetrahydro-4-(1-Methylethyl)-,1-Oxide,cis-(9Ci) is a specialized organosulfur compound featuring a saturated thiopyran ring system with an isopropyl substituent and a sulfoxide functional group. This unique molecular architecture makes it a valuable chiral building block and intermediate in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for constructing complex molecules where stereochemistry and sulfur incorporation are critical.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or with specific stereochemical requirements.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, where the thiopyran scaffold can contribute to biological activity and environmental stability.
• Ligand and Catalyst Development: Acts as a precursor for chiral ligands in asymmetric catalysis, enabling the synthesis of enantiomerically pure compounds for high-value applications.
• Flavor and Fragrance Chemistry: Potential intermediate for synthesizing sulfur-containing aroma compounds, contributing to complex scent profiles.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique electronic or optical properties derived from the sulfoxide group.

Basic Information

Product Name	2H-Thiopyran,Tetrahydro-4-(1-Methylethyl)-,1-Oxide,cis-(9Ci)
CAS No.	60153-39-1
Molecular Formula	C8H14OS
Molecular Weight	158.26 g/mol
Synonyms	cis-4-Isopropyltetrahydro-2H-thiopyran 1-Oxide; cis-Tetrahydro-4-isopropyl-2H-thiopyran 1-Oxide; 4-(1-Methylethyl)tetrahydro-2H-thiopyran 1-oxide, cis-; cis-4-Isopropyltetrahydrothiopyran-1-oxide; Tetrahydro-4-(1-methylethyl)-2H-thiopyran-1-oxide, cis-
EINECS	Contact for details

Quality Control

Our production of 2H-Thiopyran,Tetrahydro-4-(1-Methylethyl)-,1-Oxide,cis-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques, including chiral HPLC, GC, and NMR spectroscopy, to confirm identity, isomeric purity, and assay. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 controlled room temperature (typically 15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Isomeric Purity (Chiral HPLC)	≥ 98.0% cis-isomer
Water Content (KF)	≤ 0.5%

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