Description

(19E)-17-Acetyloxy-19,20-Didehydro-10-Methoxy-1,16-Cyclocorynan-16-Carboxylic Acid Methyl Ester is a complex, high-purity indole alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical advanced intermediate or reference standard for the development of novel bioactive molecules. It is primarily required by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in developing new therapeutic agents or studying complex natural product analogs.

Application

• Pharmaceutical Research & Development: As a key synthetic intermediate in the preparation of novel indole-based alkaloids with potential pharmacological activity.
• Reference Standard for Analytical Chemistry: Used for method development, calibration, and quality control in HPLC, LC-MS, and NMR analyses within QC/QA laboratories.
• Medicinal Chemistry Studies: Employed in structure-activity relationship (SAR) studies to explore modifications on the complex cyclocorynan scaffold.
• Academic Research: Utilized in universities and research institutes for studying the synthesis, reactivity, and biological properties of complex heterocyclic systems.
• Process Chemistry Development: Serves as a benchmark compound for scaling up synthetic routes to related alkaloid targets.
• Biochemical Research: Potential use as a tool compound for investigating specific biological pathways or enzyme interactions.

Basic Information

Product Name	(19E)-17-Acetyloxy-19,20-Didehydro-10-Methoxy-1,16-Cyclocorynan-16-Carboxylic Acid Methyl Ester
CAS No.	55724-49-7
Molecular Formula	C24H28N2O5
Molecular Weight	424.49 g/mol
Synonyms	Methyl (19E)-17-acetyloxy-19,20-didehydro-10-methoxy-1,16-cyclocorynan-16-carboxylate; 17-Acetoxy-19,20-didehydro-10-methoxy-1,16-cyclocorynan-16-carboxylic acid methyl ester; 1,16-Cyclocorynan-16-carboxylic acid, 17-(acetyloxy)-19,20-didehydro-10-methoxy-, methyl ester, (19E)-; Alkaloid C-Compound Derivative; Corynanthe Alkaloid Derivative
EINECS	Contact for details

Quality Control

Our (19E)-17-Acetyloxy-19,20-Didehydro-10-Methoxy-1,16-Cyclocorynan-16-Carboxylic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing results from HPLC, NMR, and MS are provided to guarantee the material meets your research specifications. We support cGMP and ISO compliant documentation for advanced applications.

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 is light-sensitive; prolonged exposure to light should be avoided to maintain stability. 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 (NMR)	Conforms to structure
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.