Description

1-Oxa-4,8-Diazaspiro[4.5]Decan-3-One is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical scaffold for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological or metabolic pathways.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Ligand and Catalyst Development: Employed in the design of novel chelating agents or organocatalysts due to its spirocyclic and heteroatom-rich structure.
• Chemical Biology Probes: Utilized for constructing molecular probes to study enzyme function or protein-protein interactions.
• Material Science: Acts as a monomer or cross-linker in the development of specialty polymers with unique thermal or mechanical properties.
• Academic & Contract Research: Serves as a valuable reagent for methodology development and exploration of new chemical space in academic and CRO settings.

Basic Information

Item	Detail
Product Name	1-Oxa-4,8-Diazaspiro[4.5]Decan-3-One
CAS No.	746543-82-8
Molecular Formula	C7H12N2O2
Molecular Weight	156.18 g/mol
Synonyms	1-Oxa-4,8-diazaspiro[4.5]decan-3-one; 3-Oxo-1-oxa-4,8-diazaspiro[4.5]decane; 1-Oxa-4,8-diazaspiro[4.5]decan-3-one; Spirocyclic lactam ether; Oxadiazaspirodecanone; Building block 746543-82-8
EINECS	Contact for details

Quality Control

Every batch of 1-Oxa-4,8-Diazaspiro[4.5]Decan-3-One is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, and we support customer audits and regulatory documentation requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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