Description

1-Oxa-3-Azaspiro[4.5]Decan-2-One,8-(1,1-Dimethylethyl)-(9Ci) is a high-purity, specialized heterocyclic compound featuring a spirocyclic lactam-oxazolidinone structure, valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. Its unique molecular architecture, incorporating a sterically hindered tert-butyl group, makes it a critical precursor for constructing complex molecules with specific stereochemical and functional properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates, particularly in developing central nervous system (CNS) agents and enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its spirocyclic core contributes to biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocycles and spirocyclic compounds in academic and industrial R&D settings.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Chemical Biology Probe: Utilized in the development of molecular probes and tools for studying biological pathways and protein interactions.

Basic Information

Product Name	1-Oxa-3-Azaspiro[4.5]Decan-2-One,8-(1,1-Dimethylethyl)-(9Ci)
CAS No.	344312-96-5
Molecular Formula	C12H21NO2
Molecular Weight	211.30 g/mol
Synonyms	8-tert-Butyl-1-oxa-3-azaspiro[4.5]decan-2-one; 8-(tert-Butyl)-1-oxa-3-azaspiro[4.5]decan-2-one; 1-Oxa-3-azaspiro[4.5]decan-2-one, 8-(1,1-dimethylethyl)-; 344312-96-5; tert-Butyl Spirocyclic Lactam-Oxazolidinone; 8-(tert-Butyl)-1-oxa-3-azaspiro[4.5]decan-2-one; Spiro[4.5]decan-2-one, 1-oxa-3-aza-8-(1,1-dimethylethyl)-
EINECS	Contact for details

Quality Control

Our 1-Oxa-3-Azaspiro[4.5]Decan-2-One,8-(1,1-Dimethylethyl)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our commitment to quality ensures the material meets the high standards required for research and cGMP-grade pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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