Description

1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One,5-Propyl-(9Ci) is a high-value, complex heterocyclic compound featuring a spirocyclic scaffold, which is of significant interest in advanced organic synthesis. This structure serves as a critical pharmacophore and versatile building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by pharmaceutical R&D, agrochemical research, and specialty chemical manufacturers for creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly in central nervous system (CNS) and metabolic disorder drug candidates.
• Agrochemical Synthesis: Used as a building block for creating novel pesticides, herbicides, or fungicides with specific modes of action.
• Ligand and Catalyst Development: The spirocyclic diaza-oxa structure can be utilized to develop novel chelating ligands or organocatalysts for asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with unique thermal or mechanical properties.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function or biological pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, functionalized heterocycles.

Basic Information

Product Name	1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One,5-Propyl-(9Ci)
CAS No.	754919-99-8
Molecular Formula	C11H20N2O2
Molecular Weight	212.29 g/mol
Synonyms	5-Propyl-1-oxa-3,9-diazaspiro[5.5]undecan-2-one; 1-Oxa-3,9-diazaspiro[5.5]undecan-2-one, 5-propyl-; 5-Propyl-1-oxa-3,9-diazaspiro[5.5]undecane-2-one; Spiro[5.5]undecane derivative; Propyl-substituted diazaspiro compound; 754919-99-8; 5-Propyl-1-oxa-3,9-diazaspiro[5.5]undecan-2-one (9CI)
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-3,9-Diazaspiro[5.5]Undecan-2-One,5-Propyl-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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