Description

1-Oxa-4-Azaspiro[5.5]Undecane,4,5-Diethyl-(9Ci) is a specialized spirocyclic organic compound featuring a unique heterocyclic structure that combines oxygen and nitrogen atoms within a bridged ring system. This molecular architecture makes it a valuable and versatile building block and intermediate for advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring complex spirocyclic pharmacophores.
• Agrochemical Research: Used in developing new pesticides and herbicides, where its heterocyclic core can contribute to unique modes of action and improved biological activity.
• Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced materials with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Provides a rigid, three-dimensional scaffold for medicinal and combinatorial chemistry, enabling the exploration of new chemical space in lead optimization.
• Ligand and Catalyst Development: Utilized in the design of novel chelating ligands or organocatalysts for asymmetric synthesis and transition metal catalysis.

Basic Information

Product Name	1-Oxa-4-Azaspiro[5.5]Undecane,4,5-Diethyl-(9Ci)
CAS No.	759396-08-2
Molecular Formula	C12H23NO
Molecular Weight	197.32 g/mol
Synonyms	4,5-Diethyl-1-oxa-4-azaspiro[5.5]undecane; 1-Oxa-4-azaspiro[5.5]undecane, 4,5-diethyl-; 4,5-Diethyl-1-oxa-4-azaspiro[5.5]undecane (9CI); Spiro[1-oxa-4-azacyclohexane-5,1'-cyclopentane], 4,5-diethyl-; 759396-08-2
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-4-Azaspiro[5.5]Undecane,4,5-Diethyl-(9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and undergoes rigorous analytical testing. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	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.