Description

7-Benzyl-2-Oxa-7-Aza-Spiro[4.4]Nonan-1-One is a sophisticated spirocyclic organic compound featuring a unique bridged heterocyclic structure. This compound serves as a versatile and high-value intermediate in advanced organic synthesis, prized for its rigid molecular framework. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its spirocyclic core for enhanced bioactivity.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Investigated as a monomer or additive for producing polymers with specific thermal or mechanical properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and spiro compound chemistry.

Basic Information

Product Name	7-Benzyl-2-Oxa-7-Aza-Spiro[4.4]Nonan-1-One
CAS No.	119102-90-8
Molecular Formula	C14H17NO2
Molecular Weight	231.29 g/mol
Synonyms	7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one; 2-Oxa-7-azaspiro[4.4]nonan-1-one, 7-benzyl-; 7-Benzyl-2-oxa-7-azaspiro[4.4]nonane-1-one; 1-Oxo-7-benzyl-2-oxa-7-azaspiro[4.4]nonane; 7-Benzyl-1-oxo-2-oxa-7-azaspiro[4.4]nonane; BZ-OASN; 7-Bn-2-oxa-7-azaspiro[4.4]nonan-1-one
EINECS	Contact for details

Quality Control

Our 7-Benzyl-2-Oxa-7-Aza-Spiro[4.4]Nonan-1-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and scale-up. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.