Description

4-Azoniaspiro[3.5]Nonane, 2-Hydroxy-,Chloride is a specialized quaternary ammonium compound with a unique spirocyclic structure, serving as a versatile building block and intermediate in advanced organic synthesis. Its value lies in its ability to introduce a cationic, hydroxyl-functionalized azonia spiro framework, which is critical for modifying material properties and synthesizing complex molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where precise molecular architecture dictates product performance.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used to create advanced cationic surfactants and plant growth regulators with enhanced bioavailability and efficacy.
• Polymer Modification: Incorporates cationic and hydrophilic character into polymers for applications in flocculants, ion-exchange resins, and specialty coatings.
• Catalyst Ligand Synthesis: Serves as a precursor for constructing sophisticated ligand systems used in asymmetric catalysis and organometallic chemistry.
• Surface Active Agents: Building block for producing novel quaternary ammonium compounds (quats) with specific steric and electronic properties for biocidal or conditioning applications.
• Material Science Research: Employed in R&D for developing new ionic liquids, conductive materials, or supramolecular assemblies due to its rigid, charged structure.

Basic Information

Product Name	4-Azoniaspiro[3.5]Nonane, 2-Hydroxy-,Chloride
CAS No.	15285-58-2
Molecular Formula	C8H16ClNO
Molecular Weight	177.67 g/mol
Synonyms	2-Hydroxy-4-azoniaspiro[3.5]nonane chloride; 4-Azonia-2-hydroxy-spiro[3.5]nonane chloride; 1-Azoniabicyclo[3.3.1]nonan-4-ol, chloride; 2-Hydroxy-1-azoniabicyclo[3.3.1]nonane chloride; 4-Hydroxy-1-azoniabicyclo[3.3.1]nonane chloride; 2-Hydroxy-4-azoniaspiro[3.5]nonane chloride; 4-Azoniaspiro[3.5]nonan-2-ol, chloride; 1-Azoniabicyclo[3.3.1]nonan-4-ol chloride
EINECS	Contact for details

Quality Control

Our 4-Azoniaspiro[3.5]Nonane, 2-Hydroxy-,Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and titration methods. Our quality commitment aligns with cGMP principles where applicable, ensuring the material meets the stringent requirements for pharmaceutical and advanced chemical research.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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