Description

3-Phenyl-2,7-diazaspiro[3.5]nonan-1-one is a high-value, nitrogen-containing spirocyclic compound that serves as a critical building block in modern synthetic chemistry. Its unique fused ring structure makes it a versatile intermediate for constructing complex molecular architectures with potential biological activity. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for use in drug discovery programs and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key scaffold in medicinal chemistry for the development of new therapeutic agents, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection chemicals and pesticides.
• Chemical Biology Probe: Serves as a core structure for developing tool compounds to study biological pathways and protein function.
• Ligand and Catalyst Development: Utilized in organometallic chemistry for creating novel chelating ligands and catalytic systems.
• Advanced Material Research: Investigated as a monomer or precursor for specialty polymers and functional materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	3-Phenyl-2,7-diazaspiro[3.5]nonan-1-one
CAS No.	1422069-38-2
Molecular Formula	C14H16N2O
Molecular Weight	228.29 g/mol
Synonyms	1-Oxo-3-phenyl-2,7-diazaspiro[3.5]nonane; 3-Phenyl-2,7-diazaspiro[3.5]nonan-1-one; 2,7-Diazaspiro[3.5]nonan-1-one, 3-phenyl-; Spiro[3.5]nonane-1-one, 3-phenyl-2,7-diaza-; 1422069-38-2
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and development use, with typical purity levels exceeding 95% (by HPLC). Each batch is characterized to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a quality management system and can support projects requiring material under cGMP guidelines for non-clinical use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended long-term storage at 2-8°C. The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if possible. Allow the container to reach ambient temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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