Description

3-Thia-6-Azoniaspiro[5.5]Undecane Chloride is a high-purity, specialized quaternary ammonium salt with a unique spirocyclic structure, offering distinct chemical and physical properties for advanced applications. This compound is valued for its role as a key intermediate and functional additive in sophisticated chemical synthesis and material science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring complex nitrogen-sulfur heterocycles.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where its structural motif can contribute to biological activity.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent for creating specialty polymers with enhanced thermal stability, ionic conductivity, or specific surface properties.
• Catalysis & Ligand Chemistry: Investigated as a precursor for novel ligands or ionic liquids in catalytic systems, leveraging its cationic and heteroatom-rich structure.
• Surface Modification Agent: Employed to impart cationic functionality to surfaces, useful in coatings, adhesives, and composite materials for improved compatibility or antimicrobial properties.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical entities in various R&D programs.

Basic Information

Product Name	3-Thia-6-Azoniaspiro[5.5]Undecane Chloride
CAS No.	94276-07-0
Molecular Formula	C9H18ClNS
Molecular Weight	207.76 g/mol
Synonyms	3-Thia-6-azoniaspiro[5.5]undecane, chloride; 6-Aza-3-thiaspiro[5.5]undecane Chloride; Spiro[5.5]undecane, 3-thia-6-azonia-, chloride; 1-Azoniabicyclo[3.3.1]nonane, 7-thia-, chloride; Thiaazoniaspirodecane Chloride; TASU Chloride; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-Thia-6-Azoniaspiro[5.5]Undecane Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets precise customer specifications and high-purity standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality and stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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