Description

1-Ethyl-20,21-Dinoraspidospermidin-5-Ol is a complex, high-purity alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical synthetic intermediate and a valuable scaffold for developing novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and development of new therapeutic agents, particularly in the fields of neurology and oncology.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to explore new biological targets and optimize drug-like properties.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical laboratories.
• Biochemical Research: Employed in studies investigating the interaction of alkaloid derivatives with biological systems and enzymes.
• Organic Synthesis: Utilized by synthetic chemists for the construction of complex natural product analogs and novel heterocyclic compounds.

Basic Information

Product Name	1-Ethyl-20,21-Dinoraspidospermidin-5-Ol
CAS No.	55162-78-2
Molecular Formula	C20H28N2O
Molecular Weight	312.45 g/mol
Synonyms	1-Ethyl-20,21-dinoraspidospermidin-5-ol; 5-Hydroxy-1-ethyl-20,21-dinoraspidospermidine; 1-Ethyl-5-hydroxy-20,21-dinoraspidospermidine; Aspidospermidine, 1-ethyl-20,21-dinor-, 5-ol; 1-Ethyl-20,21-dinor-5-hydroxyaspidospermidine; 55162-78-2; 1-Ethyl-20,21-dinoraspidospermidin-5-ol (main)
EINECS	Contact for details

Quality Control

Our 1-Ethyl-20,21-Dinoraspidospermidin-5-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability, consistency, and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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