Description

3-Acetylstrophanthin is a high-purity, semi-synthetic cardiac glycoside derivative, primarily recognized for its potent biological activity. This compound is critical for pharmaceutical research and development, serving as a key intermediate or reference standard in the study of cardiac function and drug mechanisms. It is essential for R&D laboratories, academic institutions, and pharmaceutical companies focused on cardiovascular therapeutics and biochemical analysis.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for quality control and analytical method development in drug manufacturing.
• Cardiovascular Research: Serves as a crucial biochemical tool for studying ion channel function, myocardial contractility, and the mechanisms of cardiac glycosides.
• Active Pharmaceutical Ingredient (API) Intermediate: Employed in the synthesis and development of novel cardiac therapeutic agents.
• Biochemical Assays: Utilized in in vitro studies to investigate Na+/K+-ATPase inhibition and related cellular pathways.
• Academic & Institutional Research: Supports fundamental pharmacological and physiological studies in university and government laboratories.

Basic Information

Product Name	3-Acetylstrophanthin
CAS No.	28146-52-3
Molecular Formula	C31H44O10
Molecular Weight	576.68 g/mol
Synonyms	3-Acetylstrophanthidin; Strophanthin 3-acetate; Acetylstrophanthidin; 3β-Acetoxy-5β,14β-dihydroxy-19-oxo-card-20(22)-enolide; Acetyl G-strophanthin; 3-Acetylstrophanthidol; 3-Acetylstrophanthidin-β; cymarin 3-acetate
EINECS	Contact for details

Quality Control

Our 3-Acetylstrophanthin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide Certificates of Analysis (COA) with each shipment, detailing all specifications and test results to ensure compliance with your research and development 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). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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