Description

1-Benzyl-1-Azaspiro[4.4]Nonan-6-One is a high-value, nitrogen-containing spirocyclic compound. This advanced pharmaceutical intermediate is critical for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides with spirocyclic structural motifs.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand & Catalyst Development: Potential precursor for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Intermediate for the synthesis of specialty polymers and advanced organic materials with specific functional properties.

Basic Information

Product Name	1-Benzyl-1-Azaspiro[4.4]Nonan-6-One
CAS No.	2221965-34-8
Molecular Formula	C₁₉H₂₅NO
Molecular Weight	283.41 g/mol
Synonyms	1-Benzyl-1-azaspiro[4.4]nonan-6-one; 6-Oxo-1-benzyl-1-azaspiro[4.4]nonane; 1-Azaspiro[4.4]nonan-6-one, 1-benzyl-; 1-Benzyl-1-azaspiro[4.4]nonane-6-one; 2221965-34-8; Spiro[4.4]nonane-6-one, 1-benzyl-1-aza-; 1-Benzyl-1-aza-spiro[4.4]nonan-6-one
EINECS	Contact for details

Quality Control

Our 1-Benzyl-1-Azaspiro[4.4]Nonan-6-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5% w/w

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