Description

1-Oxa-3-Azaspiro[4.5]Decan-2-One,4-Ethyl-(8Ci) is a specialized heterocyclic organic compound featuring a unique spirocyclic lactam-oxazine structure. This molecular architecture makes it a valuable and versatile building block and intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex spirocyclic and heterocyclic frameworks.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers with specific thermal or mechanical properties.
• Ligand and Catalyst Development: The nitrogen and oxygen atoms in its structure make it a candidate for designing novel chelating ligands and organocatalysts.

Basic Information

Item	Details
Product Name	1-Oxa-3-Azaspiro[4.5]Decan-2-One,4-Ethyl-(8Ci)
CAS No.	16112-45-1
Molecular Formula	C10H17NO2
Molecular Weight	183.25 g/mol
Synonyms	4-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one; 4-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one (8CI); 1-Oxa-3-azaspiro[4.5]decan-2-one, 4-ethyl-; 4-Ethyl-1-oxa-3-azaspiro[4.5]decan-2-one; Spiro[4.5]decan-2-one, 4-ethyl-1-oxa-3-aza-; 16112-45-1
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-3-Azaspiro[4.5]Decan-2-One,4-Ethyl-(8Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical techniques including HPLC, NMR, and GC-MS. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.