Description

1-Oxa-3-Azaspiro[4.5]Decan-2-One,7-Ethyl-(7Ci,8Ci) is a specialized heterocyclic organic compound featuring a unique spirocyclic lactam-oxazolidinone structure. This molecular architecture makes it a valuable and versatile building block and intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its spirocyclic structure can contribute to unique biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in the development of advanced display and lighting technologies.
• Ligand and Catalyst Development: Its structure can be functionalized to create novel chiral ligands or organocatalysts for asymmetric synthesis.
• Polymer Modification: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal or mechanical properties.
• Academic and Contract Research: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in discovery programs.

Basic Information

Item	Details
Product Name	1-Oxa-3-Azaspiro[4.5]Decan-2-One,7-Ethyl-(7Ci,8Ci)
CAS No.	5095-80-7
Molecular Formula	C10H17NO2
Molecular Weight	183.25 g/mol
Synonyms	7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one; 7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one (7ci,8ci); 1-Oxa-3-azaspiro[4.5]decan-2-one, 7-ethyl-; 7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one; 7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one (8CI); 7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one (7CI); 7-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one (7CI,8CI)
EINECS	Contact for details

Quality Control

Our 1-Oxa-3-Azaspiro[4.5]Decan-2-One,7-Ethyl-(7Ci,8Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. 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 area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.