Description

(19E)-19,20-Didehydro-17-Hydroxy-10-Methoxy-1,16-Cyclocorynan-16-Methanol is a complex, high-purity alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a sophisticated chemical building block for developing novel therapeutic agents and for use in stereochemical studies. It is primarily needed by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of complex natural products and bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for neurological or bioactive alkaloid-based drugs.
• Organic Synthesis Building Block: Used in advanced multi-step organic synthesis to construct complex polycyclic frameworks due to its intricate stereochemistry and functional groups.
• Biochemical Research: Employed as a reference standard or probe in biochemical assays to study enzyme interactions or receptor binding mechanisms related to its structural class.
• Natural Product Synthesis: A critical intermediate in the total or semi-synthesis of complex indole alkaloids and related natural products for academic and industrial research.
• Process Chemistry Development: Used in scaling up synthetic routes and optimizing reaction conditions for the production of high-value specialty chemicals.

Basic Information

Item	Details
Product Name	(19E)-19,20-Didehydro-17-Hydroxy-10-Methoxy-1,16-Cyclocorynan-16-Methanol
CAS No.	55724-51-1
Molecular Formula	C21H26N2O3
Molecular Weight	354.45 g/mol
Synonyms	1,16-Cyclocorynan-16-methanol, 19,20-didehydro-17-hydroxy-10-methoxy-, (19E)-; 10-Methoxy-19,20-didehydro-17-hydroxy-1,16-cyclocorynan-16-methanol; Corynanthe alkaloid derivative; 19,20-Didehydro-17-hydroxy-10-methoxy-1,16-cyclocorynan-16-methanol; (19E)-19,20-Didehydro-17-Hydroxy-10-Methoxy-1,16-Cyclocorynan-16-Methanol; 1,16-Cyclocorynan-16-methanol, 19,20-didehydro-17-hydroxy-10-methoxy-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (19E)-19,20-Didehydro-17-Hydroxy-10-Methoxy-1,16-Cyclocorynan-16-Methanol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 product 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 (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.