Description

(19E)-19,20-Didehydro-17-Hydroxy-4-Methyl-1,16-Cyclocorynan-4-Ium is a complex, high-purity alkaloid derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical intermediate for developing novel therapeutic agents and fine chemicals, offering a unique structural scaffold. 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 in the synthesis of novel alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in pharmacological and metabolic pathway studies.
• Organic Synthesis: Serves as a sophisticated starting material or intermediate for constructing complex heterocyclic frameworks in academic and industrial labs.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals for advanced material science applications.

Basic Information

Product Name	(19E)-19,20-Didehydro-17-Hydroxy-4-Methyl-1,16-Cyclocorynan-4-Ium
CAS No.	6801-19-0
Molecular Formula	C20H24N2O+ (as the quaternary ammonium ion)
Molecular Weight	308.42 g/mol (for the ion)
Synonyms	19,20-Didehydro-17-hydroxy-4-methyl-1,16-cyclocorynan-4-ium; 17-Hydroxy-4-methyl-1,16-cyclocorynan-4-ium, 19,20-didehydro-; Corynanthe alkaloid derivative; 6801-19-0; 4-Methyl-1,16-cyclocorynan-4-ium, 19,20-didehydro-17-hydroxy-; (19E)-19,20-Didehydro-17-hydroxy-4-methyl-1,16-cyclocorynan-4-ium
EINECS	Contact for details

Quality Control

Our production of (19E)-19,20-Didehydro-17-Hydroxy-4-Methyl-1,16-Cyclocorynan-4-Ium adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and development. All materials are characterized using advanced analytical techniques including HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture uptake. For long-term storage, consider storing under an inert atmosphere.

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.