Description

4-Phenyl-2,8-Diazaspiro[4.5]Decan-3-One is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic scaffold. This compound is of significant commercial interest for its role in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and metabolic disorder research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and biotechnology industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates targeting neurological receptors.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore new chemical entities for therapeutic applications.
• Process Chemistry Development: Serves as a critical starting material for scaling up synthetic routes under Good Manufacturing Practice (GMP) conditions.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and early-stage API development.
• Academic Research: Utilized in university and institutional labs for studying spirocyclic compound chemistry and pharmacology.

Basic Information

Product Name	4-Phenyl-2,8-Diazaspiro[4.5]Decan-3-One
CAS No.	79139-66-5
Molecular Formula	C15H18N2O
Molecular Weight	242.32 g/mol
Synonyms	4-Phenyl-2,8-diazaspiro[4.5]decan-3-one; 2,8-Diazaspiro[4.5]decan-3-one, 4-phenyl-; 79139-66-5; 4-Phenyl-2,8-diazaspiro[4.5]decan-3-one; Spiro[4.5]decan-3-one, 4-phenyl-2,8-diaza-
EINECS	Contact for details

Quality Control

Our 4-Phenyl-2,8-Diazaspiro[4.5]Decan-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting batch-specific results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

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%
Heavy Metals	≤ 10 ppm

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