Description

1-Benzoyl-20-Oxo-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester is a high-purity, complex indole alkaloid derivative of significant interest in advanced organic synthesis. This compound serves as a critical synthetic intermediate and a valuable reference standard for research and development. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers. The product is supplied with full analytical documentation to ensure reliability and reproducibility in sensitive applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents, particularly those targeting central nervous system disorders.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical and research settings.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies and the exploration of new bioactive molecules derived from the aspidosperma alkaloid scaffold.
• Organic Synthesis: Serves as a sophisticated starting material or intermediate for the preparation of complex natural product analogs and specialized fine chemicals.
• Biochemical Research: Utilized in studies investigating the biological activity and mechanism of action of indole alkaloids.

Basic Information

Product Name	1-Benzoyl-20-Oxo-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester
CAS No.	22226-27-3
Molecular Formula	C30H32N2O5
Molecular Weight	500.59 g/mol
Synonyms	Methyl 1-benzoyl-20-oxo-17-methoxyaspidospermidine-21-carboxylate; 17-Methoxy-1-benzoylaspidospermidine-20,21-dione methyl ester; Aspidospermidine derivative; 1-Benzoylaspidospermidine-20,21-dione, 17-methoxy-, methyl ester; 22226-27-3; 1-Benzoyl-17-methoxyaspidospermidine-20,21-dione methyl ester
EINECS	Contact for details

Quality Control

Our 1-Benzoyl-20-Oxo-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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