Description

5,19-Didehydro-17-Methoxy-20,21-Dinoraspidospermidin-10-One is a complex, high-purity alkaloid derivative belonging to the aspidosperma family, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its sophisticated molecular architecture, which makes it an essential building block for the research and development of novel pharmaceutical compounds. This product is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on developing new therapeutic agents, particularly in the areas of oncology and neurological research.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex bioactive molecules and potential drug candidates.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Alkaloid Synthesis: Serves as a sophisticated intermediate in the total or semi-synthesis of natural product analogs within the aspidosperma and related alkaloid classes.
• Biochemical Research: Employed in studies investigating biological pathways and mechanisms where specific alkaloid structures are relevant.
• Reference Standard: Can be utilized as a high-purity analytical standard for method development and quality control in laboratories.
• Academic Research: Used in university and institutional labs for advanced organic synthesis projects and training in complex molecule construction.

Basic Information

Item	Detail
Product Name	5,19-Didehydro-17-Methoxy-20,21-Dinoraspidospermidin-10-One
CAS No.	36528-89-9
Molecular Formula	C20H24N2O2
Molecular Weight	324.42 g/mol
Synonyms	17-Methoxy-5,19-didehydro-20,21-dinoraspidospermidin-10-one; Dinoraspidospermidin-10-one derivative; Aspidosperma alkaloid intermediate; 10-Oxo-20,21-dinoraspidospermidine; 17-Methoxyaspidospermidine analog; 5,19-Didehydro derivative; CAS 36528-89-9
EINECS	Contact for details

Quality Control

Our 5,19-Didehydro-17-Methoxy-20,21-Dinoraspidospermidin-10-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, the container should be kept in secondary packaging or a dark storage area to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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