Description

2,8-Dimethyl-3-Methylene-1-Oxa-8-Azaspiro(4,5)Decane is a specialized spirocyclic compound featuring a unique oxa-aza bicyclic structure. This molecular architecture makes it a valuable intermediate in the synthesis of complex pharmaceuticals and advanced agrochemicals. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those targeting neurological and anti-infective pathways.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its spirocyclic scaffold for enhanced biological activity.
• Fine Chemical Production: Serves as a precursor for creating complex fragrance molecules, dyes, and other high-value specialty chemicals.
• Academic & Industrial Research: A crucial reagent in medicinal chemistry and organic synthesis research for exploring new chemical spaces and reaction methodologies.
• Material Science: Potential intermediate in the development of advanced polymers or ligands for catalytic systems.

Basic Information

Product Name	2,8-Dimethyl-3-Methylene-1-Oxa-8-Azaspiro(4,5)Decane
CAS No.	132041-81-7
Molecular Formula	C11H19NO
Molecular Weight	181.27 g/mol
Synonyms	1-Oxa-8-azaspiro[4.5]decane, 2,8-dimethyl-3-methylene-; 3-Methylene-2,8-dimethyl-1-oxa-8-azaspiro[4.5]decane; 2,8-Dimethyl-3-methylen-1-oxa-8-azaspiro[4.5]decan; Spiro[1-oxa-8-azabicyclo[3.3.1]nonane-9,1'-cyclopentane], 2,8-dimethyl-3-methylene-
EINECS	Contact for details

Quality Control

Our 2,8-Dimethyl-3-Methylene-1-Oxa-8-Azaspiro(4,5)Decane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.