Description

Liriodenine Methiodide is a quaternary ammonium salt derivative of the natural aporphine alkaloid liriodenine. This compound is a valuable high-purity reference standard and research chemical with significant biological activity. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies for pharmacological studies and analytical method development.

Application

• Pharmacological Research: Used as a reference standard in studies investigating acetylcholinesterase (AChE) inhibition, anticancer, and antimicrobial activities.
• Analytical Chemistry: Serves as a certified reference material (CRM) for method validation, quality control, and quantification in HPLC and LC-MS analyses.
• Neuroscience Studies: Employed in biochemical assays to explore its interaction with neurotransmitter receptors and ion channels.
• Natural Product Synthesis: Acts as a key intermediate or analog in the semi-synthesis of novel aporphine derivatives for drug discovery.
• Academic Research: Utilized in university laboratories for teaching and fundamental research on alkaloid chemistry and bioactivity.

Basic Information

Item	Detail
Product Name	Liriodenine Methiodide
CAS No.	55974-07-7
Molecular Formula	C19H16INO4
Molecular Weight	449.24 g/mol
Synonyms	Liriodenine, Methiodide; 9-Methoxy-2,3-methylenedioxy-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-7-ium Iodide; 5,6,6a,7-Tetrahydro-1,2,9,10-tetramethoxy-6-methyl-4H-dibenzo[de,g]quinolinium Iodide; Liriodenine Quaternary Ammonium Salt; Liriodenine Methyl Iodide Salt
EINECS	Contact for details

Quality Control

Our Liriodenine Methiodide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing batch-specific results 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 (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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