Description

3-Oxa-1,8-Diazaspiro[4.5]Decan-2-One is a sophisticated spirocyclic organic compound featuring both ether and amide functional groups within a constrained bicyclic framework. This unique heterocyclic structure makes it a valuable and versatile pharmaceutical intermediate and research chemical for advanced synthesis. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing new active ingredients, particularly in medicinal chemistry programs targeting central nervous system and metabolic disorders.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Chemical Biology Probe: Serves as a precursor for developing molecular probes to study enzyme function and biological pathways.
• Organic Synthesis: Employed in advanced organic synthesis for constructing complex heterocyclic molecules due to its spirocyclic architecture.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and herbicides.

Basic Information

Item	Detail
Product Name	3-Oxa-1,8-Diazaspiro[4.5]Decan-2-One
CAS No.	945947-99-9
Molecular Formula	C7H12N2O2
Molecular Weight	156.18 g/mol
Synonyms	3-Oxa-1,8-diazaspiro[4.5]decan-2-one; 1,8-Diazaspiro[4.5]decan-2-one, 3-oxa-; Spiro[4.5]decan-2-one, 3-oxa-1,8-diaza-; 3-Oxa-1,8-diazaspiro[4.5]decan-2-one; 945947-99-9; 3-Oxa-1,8-diazaspiro[4.5]decan-2-one (CAS 945947-99-9)
EINECS	Contact for details

Quality Control

Our 3-Oxa-1,8-Diazaspiro[4.5]Decan-2-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.