Description

1-Azaspiro[4.5]Decan-2-One, 8,8-Dimethoxy- is a sophisticated spirocyclic lactam building block of significant interest in advanced organic synthesis. This compound matters for its unique structural framework, which serves as a critical precursor in the development of complex pharmaceutical molecules and fine chemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides that require complex, bioactive heterocyclic cores.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or building block for high-performance polymers with specific thermal or mechanical properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring spirocyclic motifs.

Basic Information

Item	Details
Product Name	1-Azaspiro[4.5]Decan-2-One, 8,8-Dimethoxy-
CAS No.	749861-31-2
Molecular Formula	C11H19NO3
Molecular Weight	213.27 g/mol
Synonyms	8,8-Dimethoxy-1-azaspiro[4.5]decan-2-one; 1-Azaspiro[4.5]decane-2-one, 8,8-dimethoxy-; 8,8-Dimethoxy-2-azaspiro[4.5]decan-3-one (tautomer); Spirocyclic Lactam Derivative; Dimethoxy Azaspirodecanone
EINECS	Contact for details

Quality Control

Our 1-Azaspiro[4.5]Decan-2-One, 8,8-Dimethoxy- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. We provide comprehensive analytical data, including HPLC chromatograms and NMR spectra, with each shipment. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request and are integral to our commitment to supply chain transparency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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