Description

1-Oxa-9-Azaspiro[5.5]Undecan-5-Amine is a specialized spirocyclic amine building block of significant interest in advanced organic synthesis. Its unique heterocyclic scaffold, featuring both oxygen and nitrogen atoms within a rigid spirocyclic framework, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) targets, due to its spirocyclic and amine functionalities.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its structural motif can contribute to biological activity and metabolic stability.
• Ligand Synthesis: Serves as a precursor for creating sophisticated ligands in catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design of molecular probes and tools for studying biological systems and enzyme inhibition.
• Material Science: Investigated as a monomer or cross-linking agent for producing polymers with specific thermal or mechanical properties.

Basic Information

Product Name	1-Oxa-9-Azaspiro[5.5]Undecan-5-Amine
CAS No.	174469-94-4
Molecular Formula	C9H18N2O
Molecular Weight	170.25 g/mol
Synonyms	1-Oxa-9-azaspiro[5.5]undecan-5-amine; 5-Amino-1-oxa-9-azaspiro[5.5]undecane; 1-Oxa-9-azaspiro[5.5]undecane-5-amine; 5-Amino-1-oxa-9-azaspiro[5.5]undecane; 1-Oxa-9-azaspiro[5.5]undecan-5-ylamine; Spirocyclic amine intermediate; 174469-94-4
EINECS	Contact for details

Quality Control

Our 1-Oxa-9-Azaspiro[5.5]Undecan-5-Amine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if possible to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.