Description

2,7-Diazaspiro[4.4]Nonane,2-Ethyl-(9Ci) is a specialized spirocyclic amine building block of significant interest in advanced organic synthesis. This compound matters for its unique constrained bicyclic structure, which serves as a privileged scaffold for modulating the physicochemical and biological properties of target molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the discovery and development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor or a core scaffold in the research and development of novel drug candidates, particularly in central nervous system (CNS) and metabolic disease therapeutic areas.
• Agrochemical Synthesis: Used as a building block for creating new active ingredients with potential herbicidal, fungicidal, or insecticidal properties, leveraging its spirocyclic geometry.
• Ligand and Catalyst Development: Employed in the synthesis of novel chelating ligands or organocatalysts due to the presence of nitrogen atoms in a rigid, three-dimensional framework.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials with tailored properties.
• Chemical Biology Probe: Utilized as a core structure in the design of molecular probes for studying enzyme function or protein-protein interactions.

Basic Information

Product Name	2,7-Diazaspiro[4.4]Nonane,2-Ethyl-(9Ci)
CAS No.	763883-32-5
Molecular Formula	C9H18N2
Molecular Weight	154.25 g/mol
Synonyms	2-Ethyl-2,7-diazaspiro[4.4]nonane; 2-Ethyl-2,7-diazaspiro[4.4]nonane (9CI); 2-Ethyl-2,7-diazaspiro[4.4]nonane; 763883-32-5; 2,7-Diazaspiro[4.4]nonane, 2-ethyl-; Spiro[4.4]nonane, 2-ethyl-2,7-diaza-; 2-Ethyl-2,7-diazaspiro[4,4]nonane
EINECS	Contact for details

Quality Control

Our 2,7-Diazaspiro[4.4]Nonane,2-Ethyl-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for research and scale-up activities. We provide comprehensive analytical data, including HPLC, GC, NMR, and mass spectrometry results. Certificates of Analysis (COA) are available for every batch upon request, detailing identity, purity, and impurity profiles.

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 strong oxidizing agents and acids. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
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.