Description

1-Azaspiro[2.5]Octane,1-Ethyl-(5Ci) is a specialized spirocyclic amine building block of significant interest in advanced organic synthesis. This compound matters for its unique three-dimensional structure, which is highly valuable for constructing complex molecular architectures with improved pharmacological properties. It is primarily needed by pharmaceutical and agrochemical R&D teams for applications in medicinal chemistry, particularly in the development of new active pharmaceutical ingredients (APIs) and crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, especially in central nervous system (CNS) and metabolic disease research.
• Medicinal Chemistry Scaffold: Used to introduce conformational constraint into lead molecules, potentially improving potency, selectivity, and metabolic stability.
• Agrochemical Synthesis: Serves as a precursor in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe Development: Utilized in the creation of tool compounds for studying biological pathways and target validation.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in synthetic organic chemistry and heterocyclic chemistry.
• Custom Synthesis & Scale-up: A starting material for contract manufacturing organizations (CMOs) producing bespoke intermediates for client projects.

Basic Information

Item	Details
Product Name	1-Azaspiro[2.5]Octane,1-Ethyl-(5Ci)
CAS No.	779353-83-2
Molecular Formula	C9H17N
Molecular Weight	139.24 g/mol
Synonyms	1-Ethyl-1-azaspiro[2.5]octane; 1-Ethyl-1-azaspiro[2.5]octane (5Ci); 1-Azaspiro[2.5]octane, 1-ethyl-; 1-Ethyl-1-aza-spiro[2.5]octane; Ethylazaspirooctane; Azaspirooctane ethyl derivative; Spirocyclic amine building block
EINECS	Contact for details

Quality Control

Our 1-Azaspiro[2.5]Octane,1-Ethyl-(5Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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