Description

6,9-Diazaspiro[4.5]Decan-8-One is a high-value, nitrogen-containing spirocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique bridged bicyclic structure makes it a versatile intermediate for constructing complex molecular architectures with precise three-dimensional control. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key scaffold for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Medicinal Chemistry Building Block: Used to introduce constrained spirocyclic motifs that can improve the potency, selectivity, and metabolic stability of lead compounds.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying enzyme function and protein-protein interactions.
• Ligand Synthesis for Catalysis: Acts as a precursor for chiral ligands used in asymmetric synthesis and transition metal catalysis.
• Academic & Institutional R&D: Employed in fundamental research exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	6,9-Diazaspiro[4.5]Decan-8-One
CAS No.	1557667-08-9
Molecular Formula	C8H14N2O
Molecular Weight	154.21 g/mol
Synonyms	8-Oxo-6,9-diazaspiro[4.5]decane; 6,9-Diazaspiro[4.5]decan-8-one; Spiro[4.5]decane-8-one, 6,9-diaza-; 1557667-08-9; 6,9-Diazaspiro[4.5]decan-8-one; 8-Oxo-6,9-diazaspiro[4.5]decane; 6,9-Diazaspiro[4.5]decan-8-one (8-Oxo-6,9-diazaspiro[4.5]decane)
EINECS	Contact for details

Quality Control

Our 6,9-Diazaspiro[4.5]Decan-8-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support our clients with full traceability and documentation to meet the stringent requirements of pharmaceutical and advanced chemical research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.