Description

4-Phenyl-2,8-Diazaspiro[4.5]Decan-1-One is a high-value, spirocyclic organic compound featuring a unique bridged structure that serves as a critical synthetic intermediate. This compound matters for its role as a sophisticated building block in medicinal chemistry, enabling the development of novel pharmacophores with targeted biological activity. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in the synthesis of complex molecules for drug discovery programs, particularly in central nervous system (CNS) and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting neurological receptors.
• Medicinal Chemistry Research: Used as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Ligand Synthesis: Employed in the development of novel ligands for biological targets due to its constrained, three-dimensional geometry.
• Fine Chemical Synthesis: Serves as a building block for creating complex, spirocyclic molecules in advanced organic synthesis.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for exploratory synthetic chemistry and methodological development.

Basic Information

Product Name	4-Phenyl-2,8-Diazaspiro[4.5]Decan-1-One
CAS No.	79139-61-0
Molecular Formula	C15H20N2O
Molecular Weight	244.33 g/mol
Synonyms	1-Oxo-4-phenyl-2,8-diazaspiro[4.5]decane; 4-Phenyl-2,8-diazaspiro[4.5]decan-1-one; 2,8-Diazaspiro[4.5]decan-1-one, 4-phenyl-; Spiro[4.5]decan-1-one, 4-phenyl-2,8-diaza-; 79139-61-0
EINECS	Contact for details

Quality Control

Our 4-Phenyl-2,8-Diazaspiro[4.5]Decan-1-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 to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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