Description

6-Azoniaspiro[5.5]undecane is a specialized organic ammonium compound, recognized for its unique spirocyclic structure which imparts distinct chemical properties. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and materials science.

Application

• As a key intermediate in the synthesis of pharmaceutical active ingredients, particularly for novel drug candidates.
• Utilized in agrochemical research for the development of new herbicides, fungicides, and plant growth regulators.
• Serves as a building block for ligands and catalysts used in asymmetric synthesis and organometallic chemistry.
• Employed in materials science for the creation of ionic liquids and functional polymers with specific charge characteristics.
• Acts as a quaternary ammonium precursor in the manufacture of surfactants and phase-transfer catalysts.
• Used in academic and industrial research to study spirocyclic compound behavior and reactivity.

Basic Information

Product Name	6-Azoniaspiro[5.5]Undecane
CAS No.	181-00-0
Molecular Formula	C10H20N+
Molecular Weight	154.27 g/mol
Synonyms	6-Azonia-spiro[5.5]undecane; 6-Azonia-spiro[5.5]undecanium; Spiro[5.5]undecan-6-aminium; 1-Azonia-spiro[5.5]undecane; 6-Azoniadispiro[5.1.5.1]tetradecane; Azaspiro[5.5]undecanium salt; 6-Azoniadispiro[5.1.5.1]tetradecan-6-ium
EINECS	205-851-8

Quality Control

Our 6-Azoniaspiro[5.5]undecane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development applications.

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 and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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