Description

(16S,19E)-19,20-Didehydro-2α-(20,21-Dihydroalstphyllan-18-Yl)-2,7α-Dihydro-1,16-Cyclocorynan-17-Oic Acid Methyl Ester is a complex indole alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a crucial high-purity intermediate for developing novel therapeutic agents and exploring complex natural product chemistry. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of specialized bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel indole alkaloid-based drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Natural Product Synthesis: Serves as a sophisticated precursor in the total or semi-synthesis of complex natural products.
• Biochemical Research: Potential tool compound for investigating biological pathways and enzyme interactions.
• Reference Standard: High-purity material for analytical method development and quality control in related compound manufacturing.
• Fine Chemical Production: Intermediate for creating specialized, high-value chemicals for advanced applications.

Basic Information

Item	Details
Product Name	(16S,19E)-19,20-Didehydro-2α-(20,21-Dihydroalstphyllan-18-Yl)-2,7α-Dihydro-1,16-Cyclocorynan-17-Oic Acid Methyl Ester
CAS No.	66408-48-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methyl (16S,19E)-19,20-didehydro-2α-(20,21-dihydroalstphyllan-18-yl)-2,7α-dihydro-1,16-cyclocorynan-17-oate; Alstophyllan oxindole alkaloid derivative; 66408-48-8; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (16S,19E)-19,20-Didehydro-2α-(20,21-Dihydroalstphyllan-18-Yl)-2,7α-Dihydro-1,16-Cyclocorynan-17-Oic Acid Methyl Ester is produced under strict quality management protocols to ensure high purity and batch-to-batch consistency, suitable for demanding research and development applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 2.0%

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