Description

Spiro[1,3-Oxathiolane-2,1'-Cyclohexane] CAS NO 177-15-1 is a specialized spirocyclic compound featuring a unique heterocyclic structure that combines oxathiolane and cyclohexane rings. This molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis, particularly for developing novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications requiring complex, functionalized molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those requiring spirocyclic or sulfur-containing heterocycles for enhanced bioactivity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its unique structure can contribute to specific modes of action.
• Ligand and Catalyst Development: Acts as a building block for creating sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced polymers and functional materials with specific optical or electronic properties.
• Fine Chemical Production: Utilized as a high-value intermediate for manufacturing complex fragrance and flavor compounds.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and the exploration of new synthetic pathways.

Basic Information

Product Name	Spiro[1,3-Oxathiolane-2,1'-Cyclohexane]
CAS No.	177-15-1
Molecular Formula	C8H14OS
Molecular Weight	158.26 g/mol
Synonyms	Spiro[cyclohexane-1,2'-[1,3]oxathiolane]; 1-Oxa-4-thiaspiro[4.5]decane; Spiro(cyclohexane-1,2'-[1,3]oxathiolane); Cyclohexanespiro-2'-(1',3'-oxathiolane); 2,2-Pentamethylene-1,3-oxathiolane; 1,3-Oxathiolane, 2,2-pentamethylene-; NSC 88411
EINECS	205-869-8

Quality Control

Our Spiro[1,3-Oxathiolane-2,1'-Cyclohexane] is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor quality standards to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
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.