Description

1,3-Diazaspiro[4.5]Decan-2-One,3-Methyl-(5Ci) is a high-value spirocyclic organic compound, identified by CAS NO 666861-02-5, serving as a sophisticated building block in advanced chemical synthesis. Its unique spirocyclic structure makes it a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create complex, high-performance molecules.

Application

• Pharmaceutical Intermediate: A 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 advanced pesticides and herbicides with novel modes of action.
• Fine Chemical Production: Serves as a precursor for complex ligands, catalysts, and specialty materials in organic chemistry.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical spaces in medicinal and synthetic chemistry.
• Chemical Library Development: Used to create diverse compound libraries for high-throughput screening in drug discovery programs.

Basic Information

Product Name	1,3-Diazaspiro[4.5]Decan-2-One,3-Methyl-(5Ci)
CAS No.	666861-02-5
Molecular Formula	C9H16N2O
Molecular Weight	168.24 g/mol
Synonyms	3-Methyl-1,3-diazaspiro[4.5]decan-2-one; 3-Methyl-1,3-diazaspiro[4.5]decan-2-one (5Ci); 1,3-Diazaspiro[4.5]decan-2-one, 3-methyl-; 3-Methyl-1,3-diazaspiro[4.5]decan-2-one; 666861-02-5; 3-Methyl-1,3-diazaspiro[4.5]decan-2-one (9CI); 3-Methyl-1,3-diazaspiro[4.5]decan-2-one (ACD/Name 4.0)
EINECS	Contact for details

Quality Control

Our production of 1,3-Diazaspiro[4.5]Decan-2-One,3-Methyl-(5Ci) adheres to stringent quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All material is characterized and released against comprehensive specifications, including identity confirmation by spectroscopic methods and purity determination by advanced chromatographic techniques. Certificates of Analysis (COA) detailing all critical quality attributes are provided with every shipment.

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. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.