Description

Meproscillarin CAS NO 33396-37-1 is a specialized cardiac glycoside compound of significant interest in pharmaceutical research and development. Its primary value lies in its potential as a precursor or active pharmaceutical ingredient (API) for cardiovascular therapeutics. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical industry, particularly those focused on developing or producing cardiac medications and conducting pharmacological studies.

Application

• Pharmaceutical API Intermediate: Serves as a critical building block in the synthesis of advanced cardiac glycoside drugs.
• Cardiovascular Research: Used in preclinical and clinical research to study mechanisms of action related to heart muscle contractility and rhythm.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.
• Formulation Development: Utilized in the development of solid dosage forms (e.g., tablets, capsules) and injectable formulations.
• Biochemical Studies: Applied in studies investigating sodium-potassium ATPase inhibition and its physiological effects.
• Pharmacopoeial Compliance: Supports manufacturers in meeting stringent pharmacopoeial specifications (e.g., USP, EP) for related drug substances.

Basic Information

Product Name	Meproscillarin
CAS No.	33396-37-1
Molecular Formula	C31H44O9
Molecular Weight	560.68 g/mol
Synonyms	Meproscillarin; 3β-[(O-2,6-Dideoxy-4-O-methyl-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxybufa-4,20,22-trienolide; Proscillidin 4'-Methyl Ether; Methylproscillaridin; Meproscillarine; 4'-Methylproscillaridin
EINECS	Contact for details

Quality Control

Our Meproscillarin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via advanced techniques like HPLC and mass spectrometry, to ensure it meets high-grade pharmaceutical standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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