Description

(+)-Menisperine Iodide CAS NO 17669-18-0 is a high-purity, naturally derived isoquinoline alkaloid salt, valued for its specific stereochemistry and biological activity. This compound is essential for research and development in the pharmaceutical and life sciences sectors, where precise molecular structure is critical for efficacy and study reproducibility. It serves as a key intermediate and reference standard for scientists working in medicinal chemistry, pharmacology, and phytochemical analysis.

Application

• Pharmaceutical Research & Development: Acts as a crucial intermediate in the synthesis of novel therapeutic agents and as a reference standard for analytical method development.
• Medicinal Chemistry Studies: Used to investigate structure-activity relationships (SAR) due to its defined stereochemistry and alkaloid backbone.
• Biochemical Research: Serves as a tool compound for studying biological pathways and enzyme interactions relevant to its pharmacological profile.
• Analytical Reference Standard: Provides a certified material for quality control (QC) and quality assurance (QA) in HPLC, LC-MS, and NMR analysis.
• Natural Product Synthesis: Used as a building block in the semi-synthesis of complex natural products and their analogs.
• Academic & Institutional Research: Supplied to universities and research institutes for fundamental studies in organic chemistry and pharmacology.

Basic Information

Product Name	(+)-Menisperine Iodide
CAS No.	17669-18-0
Molecular Formula	C19H20INO3
Molecular Weight	437.27 g/mol
Synonyms	(+)-Menisperine Iodide; Menisperine Iodide; (S)-Menisperine Iodide; 6,7-Dimethoxy-2-methyl-1-(3,4-methylenedioxybenzyl)-1,2,3,4-tetrahydroisoquinolinium Iodide; 1-(1,3-Benzodioxol-5-ylmethyl)-6,7-dimethoxy-2-methyl-3,4-dihydroisoquinolinium Iodide; NSC 51046; Isoquinolinium, 1-(1,3-benzodioxol-5-ylmethyl)-6,7-dimethoxy-2-methyl-3,4-dihydro-, iodide (1:1)
EINECS	Contact for details

Quality Control

Our (+)-Menisperine Iodide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

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) and should be handled in a dry environment to maintain stability and purity. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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