Description

20-(Acetyloxy)-1-Benzoyl-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester is a complex, high-purity indole alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a sophisticated chemical intermediate and reference standard, enabling the development and quality control of novel therapeutic agents. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of bioactive natural product analogs, process chemistry, and analytical method development.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex indole alkaloids and potential drug candidates.
• Reference Standard: Used for analytical method development, validation, and quality control (QC/QA) in pharmaceutical R&D and manufacturing.
• Biochemical Research: Serves as a precursor or model compound in studies investigating structure-activity relationships (SAR) of alkaloids.
• Process Chemistry: Employed in route scouting and optimization for the scalable production of specialized fine chemicals.
• Academic Research: Utilized in university and institutional labs for synthetic organic chemistry projects and novel methodology development.

Basic Information

Product Name	20-(Acetyloxy)-1-Benzoyl-17-Methoxyaspidospermidin-21-Oic Acid Methyl Ester
CAS No.	56143-45-4
Molecular Formula	C32H36N2O7
Molecular Weight	560.64 g/mol
Synonyms	1-Benzoyl-20-acetoxy-17-methoxyaspidospermidine-21-carboxylic acid methyl ester; Methyl 1-benzoyl-20-acetoxy-17-methoxyaspidospermidine-21-carboxylate; Aspidospermidine-21-carboxylic acid, 20-(acetyloxy)-1-benzoyl-17-methoxy-, methyl ester; 20-Acetoxy-1-benzoyl-17-methoxyaspidospermidine-21-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 20-(Acetyloxy)-1-Benzoyl-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 spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectral data are available upon request to support your regulatory and quality assurance needs.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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