Description

2-Benzyl-2-Azaspiro[4.4]Nonan-6-One is a high-purity, advanced pharmaceutical intermediate featuring a unique spirocyclic structure. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and novel chemical entities. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new therapeutic agents and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of spirocyclic-based drug candidates targeting central nervous system (CNS) disorders, anti-inflammatory agents, and other therapeutic areas.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its complex molecular architecture for enhanced biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular frameworks in medicinal chemistry and material science.
• Ligand and Catalyst Development: Serves as a scaffold for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, quality control, and regulatory submissions.

Basic Information

Product Name	2-Benzyl-2-Azaspiro[4.4]Nonan-6-One
CAS No.	160746-93-0
Molecular Formula	C₁₉H₂₃NO
Molecular Weight	281.39 g/mol
Synonyms	2-Benzyl-2-azaspiro[4.4]nonan-6-one; 2-Benzyl-2-azaspiro(4.4)nonan-6-one; 6H-2-Benzyl-2-azaspiro[4.4]nonan-6-one; 2-Benzyl-2-aza-spiro[4.4]nonan-6-one; 2-Benzyl-2-azaspiro[4,4]nonan-6-one; 160746-93-0; AS-810/40283654; AKOS040759630
EINECS	Contact for details

Quality Control

Our 2-Benzyl-2-Azaspiro[4.4]Nonan-6-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment. Production can be aligned with cGMP guidelines for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a 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
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Loss on Drying	≤ 0.5%

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