Description

(5ξ,19ξ)-17-Methoxy-20,21-Dinoraspidospermidine is a complex, high-purity alkaloid derivative belonging to the aspidosperma family, identified by CAS NO 36459-11-7. This compound serves as a critical advanced pharmaceutical intermediate and a versatile scaffold in organic synthesis for developing novel bioactive molecules. It is primarily required by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Core scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents targeting neurological and other disorders.
• Organic Synthesis Reference Standard: High-purity compound used as a reference material for analytical method development and validation in QC laboratories.
• Process Chemistry Development: Used in route scouting and optimization for the scalable production of specialized fine chemicals.
• Academic Research: Investigated in university and institutional labs for studying natural product synthesis and alkaloid chemistry.

Basic Information

Product Name	(5ξ,19ξ)-17-Methoxy-20,21-Dinoraspidospermidine
CAS No.	36459-11-7
Molecular Formula	C20H26N2O
Molecular Weight	310.44 g/mol
Synonyms	17-Methoxy-20,21-dinoraspidospermidine; 20,21-Dinoraspidospermidine, 17-methoxy-; (5ξ,19ξ)-17-Methoxy-20,21-dinoraspidospermidine; Aspidospermidine, 17-methoxy-20,21-dinor-; Dinoraspidospermidine, 17-methoxy-; 17-Methoxy-dinoraspidospermidine; 36459-11-7 (CAS Registry)
EINECS	Contact for details

Quality Control

Our (5ξ,19ξ)-17-Methoxy-20,21-Dinoraspidospermidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.