Description

6-Oxa-1-Aza-Spiro[3.5]Nonane is a high-value, nitrogen-oxygen containing spirocyclic building block of significant interest in advanced organic synthesis. Its unique bridged bicyclic structure makes it a versatile precursor for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is primarily sought after by medicinal chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, and metabolic conditions.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its spirocyclic core can contribute to novel modes of action.
• Ligand and Catalyst Development: Serves as a sophisticated scaffold for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty polymers and organic electronic materials that require rigid, three-dimensional structural elements.
• Chemical Biology Probe: Utilized as a core structure in the design of molecular probes and tools for studying biological pathways and protein function.

Basic Information

Product Name	6-Oxa-1-Aza-Spiro[3.5]Nonane
CAS No.	1214875-46-3
Molecular Formula	C₇H₁₁NO
Molecular Weight	125.17 g/mol
Synonyms	1-Aza-6-oxaspiro[3.5]nonane; 6-Oxa-1-azaspiro[3.5]nonane; Spiro[3.5]nonane, 1-aza-6-oxa-; Oxa-azaspiro[3.5]nonane; 1-Aza-6-oxabicyclo[3.1.1]heptane (incorrect but common misnomer); 6-Oxa-1-aza-spiro[3.5]nonane; 1214875-46-3 (CAS-based synonym)
EINECS	Contact for details

Quality Control

Our 6-Oxa-1-Aza-Spiro[3.5]Nonane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your regulatory and R&D documentation needs. Our standard offering meets high-purity research-grade specifications, with custom purity grades available upon request.

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). This compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption. Keep away from strong oxidizing agents.

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)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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