Description

9-Methyl-9-Azaspiro[5.5]Undecane-8,10-Dione is a specialized heterocyclic organic compound featuring a unique spirocyclic structure, making it a valuable intermediate in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical sector where such rigid, three-dimensional scaffolds are sought after. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and other therapeutic agents.
• Agrochemical Synthesis: Used as a building block for developing new pesticides and herbicides with complex molecular architectures.
• Ligand and Catalyst Development: Employed in the research and creation of novel ligands and organocatalysts for asymmetric synthesis.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Academic and R&D Laboratories: Utilized in fundamental organic chemistry research to explore new synthetic methodologies and reaction pathways.
• Fine Chemical Production: Acts as an intermediate for the manufacture of specialty chemicals, dyes, and flavors/fragrances.

Basic Information

Product Name	9-Methyl-9-Azaspiro[5.5]Undecane-8,10-Dione
CAS No.	711-03-5
Molecular Formula	C11H17NO2
Molecular Weight	195.26 g/mol
Synonyms	9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 8,10-Dioxo-9-methyl-9-azaspiro[5.5]undecane; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione; 9-Methyl-9-azaspiro[5.5]undecane-8,10-dione
EINECS	Contact for details

Quality Control

Our 9-Methyl-9-Azaspiro[5.5]Undecane-8,10-Dione undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency across batches. Certificates of Analysis (COA) detailing all specifications are available upon request, and our quality management system supports production under cGMP guidelines for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.