Description

1-Azaspiro[4.5]Decan-2-One is a versatile spirocyclic lactam compound, also known as 8-Azaspiro[4.5]decan-7-one, that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique bridged bicyclic structure makes it a valuable building block for constructing complex molecular architectures with high precision. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides with spirocyclic motifs.
• Material Science: Serves as a monomer or cross-linking agent in the creation of specialized polymers with unique thermal or mechanical properties.
• Chemical Synthesis: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Academic & R&D: A valuable reagent for methodological development in organic synthesis and catalysis research.

Basic Information

Item	Details
Product Name	1-Azaspiro[4.5]Decan-2-One
CAS No.	5498-74-8
Molecular Formula	C9H15NO
Molecular Weight	153.22 g/mol
Synonyms	8-Azaspiro[4.5]decan-7-one; 1-Azaspiro[4.5]decan-2-one; Spiro[4.5]decan-8-one, 1-aza-; 8-Azaspiro[4.5]decan-7-one; Azaspirodecanone
EINECS	Contact for details

Quality Control

Every batch of 1-Azaspiro[4.5]Decan-2-One is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for research and fine chemical use. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by advanced analytical techniques, is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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