Description

1-Acetyl-20-Hydroxy-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester is a complex, high-purity indole alkaloid derivative of significant interest in advanced organic synthesis. This compound matters as a sophisticated chemical intermediate and research standard, enabling the development of novel bioactive molecules. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new therapeutic agents and studying natural product analogs.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel pharmaceutical candidates, particularly those targeting neurological or oncological pathways.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and compound identification.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies to explore new bioactive indole alkaloid derivatives.
• Natural Product Synthesis: An important intermediate in the total or semi-synthesis of complex natural products within the aspidosperma alkaloid family.
• Biochemical Research: Employed in biochemical assays to study enzyme interactions or receptor binding activities related to its structural class.

Basic Information

Product Name	1-Acetyl-20-Hydroxy-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester
CAS No.	55123-71-2
Molecular Formula	C26H32N2O6
Molecular Weight	468.55 g/mol
Synonyms	Methyl 1-acetyl-20-hydroxy-17-methoxyaspidospermidine-21-carboxylate; 17-Methoxy-1-acetylaspidospermidine-20-ol-21-carboxylic acid methyl ester; Aspidospermidine derivative, 1-acetyl-20-hydroxy-17-methoxy-21-methyl carboxylate; 1-Acetyl-17-methoxy-20-hydroxyaspidospermidine-21-carboxylic acid methyl ester; 55123-71-2; NSC 339527
EINECS	Contact for details

Quality Control

Our 1-Acetyl-20-Hydroxy-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester is produced under a strict quality management system. 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. Certificates of Analysis (COA) detailing all specifications are 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.