Description

(16ξ,19E)-1,2,19,20-Tetradehydro-17-Hydroxycuran-16-Carboxylic Acid Methyl Ester is a high-purity, complex 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 therapeutic agents and for studying complex biochemical pathways. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in cutting-edge medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex natural product analogs and potential drug candidates.
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate receptor interactions and biological activity.
• Medicinal Chemistry: Provides a sophisticated scaffold for structure-activity relationship (SAR) studies and lead optimization programs.
• Process Development: Acts as a critical intermediate in the scale-up and optimization of synthetic routes for target molecules.
• Analytical Standard: Employed in analytical method development and validation (e.g., HPLC, LC-MS) for quality control of related substances.
• Academic Research: Utilized in university and institutional labs for synthetic methodology development and natural product synthesis.

Basic Information

Product Name	(16ξ,19E)-1,2,19,20-Tetradehydro-17-Hydroxycuran-16-Carboxylic Acid Methyl Ester
CAS No.	23924-90-5
Molecular Formula	C21H24N2O3
Molecular Weight	352.43 g/mol
Synonyms	Methyl (16E,19E)-1,2,19,20-tetradehydro-17-hydroxycuran-16-carboxylate; 17-Hydroxycuran-16-carboxylic acid methyl ester, 1,2,19,20-tetradehydro-, (16ξ,19E)-; Curan-16-carboxylic acid, 17-hydroxy-1,2,19,20-tetradehydro-, methyl ester, (16ξ,19E)-; Alkaloid C-Compound; Strychnos Alkaloid Derivative
EINECS	Contact for details

Quality Control

Our production of (16ξ,19E)-1,2,19,20-Tetradehydro-17-Hydroxycuran-16-Carboxylic Acid Methyl Ester adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized and tested to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific analytical results are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound may be light-sensitive (store away from light) and hygroscopic (moisture-sensitive); handle and store under inert atmosphere if specified for high-purity grades.

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%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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