Description

3-Methyl-2-Azaspiro[4.4]Nonane CAS NO 914223-79-3 is a specialized spirocyclic amine building block of significant interest in advanced organic synthesis. This compound matters as a key chiral intermediate for constructing complex molecular architectures with precise three-dimensional control. Pharmaceutical and agrochemical R&D teams need it for developing novel active ingredients, particularly in the areas of central nervous system (CNS) therapeutics and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical chiral scaffold for the synthesis of novel drug candidates targeting neurological disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides with specific modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating sophisticated chiral ligands used in asymmetric catalysis.
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic materials with unique properties.
• Academic & Contract Research: A valuable reagent for methodological studies and complex natural product synthesis in research institutions.

Basic Information

Product Name	3-Methyl-2-Azaspiro[4.4]Nonane
CAS No.	914223-79-3
Molecular Formula	C9H17N
Molecular Weight	139.24 g/mol
Synonyms	3-Methyl-2-azaspiro[4.4]nonane; 2-Azaspiro[4.4]nonane, 3-methyl-; 3-Methyl-2-aza-spiro[4.4]nonane; 914223-79-3; Spiro[4.4]nonane, 3-methyl-2-aza-; 3-Methyl-2-azaspiro(4.4)nonane
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-Azaspiro[4.4]Nonane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assessment and structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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