Description

1-Ethylaspidospermidine is a synthetic derivative of the aspidospermidine alkaloid core structure, representing a key intermediate in advanced organic synthesis. This compound matters for its role as a sophisticated building block in the development of complex nitrogen-containing molecules, offering precise structural control for researchers. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers focused on creating novel active pharmaceutical ingredients (APIs) and specialized ligands for catalysis.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential therapeutic agents, particularly those targeting neurological or oncological pathways.
• Alkaloid Analog Research: Used in academic and industrial research to study structure-activity relationships (SAR) by modifying the core aspidospermidine scaffold.
• Medicinal Chemistry: Employed as a building block for constructing complex molecular libraries for high-throughput screening and drug discovery programs.
• Catalyst Ligand Synthesis: Provides a nitrogen-rich framework for the development of novel chiral or non-chiral ligands used in asymmetric synthesis and homogeneous catalysis.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in laboratories characterizing related alkaloid compounds.

Basic Information

Product Name	1-Ethylaspidospermidine
CAS No.	55162-76-0
Molecular Formula	C21H28N2
Molecular Weight	308.46 g/mol
Synonyms	1-Ethylaspidospermidine; Aspidospermidine, 1-ethyl-; 1-Ethyl-1,2-didehydroaspidospermidine; 1-Ethyl-2,3,6,7-tetradehydroaspidospermidine; 1-Ethyl-2,3-didehydroaspidospermidine; 1-Ethyl-1-azacycloheptadecane; (19E)-1-Ethyl-19,20-didehydroaspidospermidine
EINECS	Contact for details

Quality Control

Our 1-Ethylaspidospermidine is produced under a strict quality management system. Each batch undergoes comprehensive analytical characterization, including HPLC for purity determination and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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