Description

1-Oxa-4-Thiaspiro[4.6]Undecane is a specialized heterocyclic organic compound featuring a unique spirocyclic structure containing both oxygen and sulfur atoms. This distinct molecular architecture makes it a valuable intermediate and building block in advanced organic synthesis and materials science. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring spirocyclic or sulfur-containing heterocycles.
• Agrochemical Research: Used in the development of new active ingredients for crop protection agents, leveraging its unique structural properties.
• Material Science: Acts as a building block for creating novel polymers, ligands, or organic frameworks with specific electronic or binding characteristics.
• Chemical Synthesis: Employed as a versatile intermediate in organic chemistry for constructing complex molecular architectures in academic and industrial research.
• Flavor & Fragrance Industry: Potential use in the synthesis of specialty aroma chemicals due to its heterocyclic nature.

Basic Information

Product Name	1-Oxa-4-Thiaspiro[4.6]Undecane
CAS No.	184-31-6
Molecular Formula	C9H16OS
Molecular Weight	172.29 g/mol
Synonyms	1-Oxa-4-thiaspiro[4.6]undecane; 1-Oxa-4-thiaspiro(4.6)undecane; NSC 523773; 4-Thia-1-oxaspiro[4.6]undecane; Oxathiaspiro[4.6]undecane; 1,4-Oxathiaspiro[4.6]undecane; 1-Oxa-4-thia-spiro[4.6]undecane
EINECS	Contact for details

Quality Control

Our 1-Oxa-4-Thiaspiro[4.6]Undecane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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
Purity (GC/HPLC)	≥ 95.0%
Water Content	≤ 0.5%

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