Description

3β-(β-D-Glucopyranosyloxy)-14-Hydroxy-19-Oxocarda-5,20(22)-Dienolide is a specialized cardiac glycoside derivative, a class of compounds known for their significant biological activity. This high-purity reference standard is critical for pharmaceutical research and development, particularly in the study of cardiac function and the synthesis of novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical manufacturers, and analytical laboratories for method development, quality control, and biochemical studies.

Application

• Pharmaceutical Reference Standard: Serves as a certified primary standard for the identification, assay, and purity testing of related pharmaceutical compounds and formulations.
• Biochemical Research: Used in pharmacological studies to investigate the mechanism of action of cardiac glycosides on sodium-potassium ATPase pumps and cellular ion transport.
• Drug Discovery & Development: Acts as a key intermediate or a lead compound in the synthesis and development of new cardiovascular drugs.
• Analytical Chemistry: Employed as a high-purity calibrant in chromatographic methods (HPLC, LC-MS) for quantitative analysis in complex matrices.
• Academic Research: Utilized in university and institutional labs for teaching and advanced research in medicinal chemistry and natural product chemistry.

Basic Information

Product Name	3β-(β-D-Glucopyranosyloxy)-14-Hydroxy-19-Oxocarda-5,20(22)-Dienolide
CAS No.	468-15-5
Molecular Formula	C29H40O10
Molecular Weight	548.62 g/mol
Synonyms	19-Oxocarda-5,20(22)-dienolide, 3-(β-D-glucopyranosyloxy)-14-hydroxy-, (3β)-; 3β-(β-D-Glucopyranosyloxy)-14-hydroxy-19-oxocarda-5,20(22)-dienolide; 19-Oxocarda-5,20(22)-dienolide, 3-(β-D-glucopyranosyloxy)-14-hydroxy-, (3β)-; Glucopyranosyloxy-hydroxy-oxocardadienolide; Cardiac glycoside derivative; 468-15-5; (3β)-3-(β-D-Glucopyranosyloxy)-14-hydroxy-19-oxocarda-5,20(22)-dienolide
EINECS	Contact for details

Quality Control

Our 3β-(β-D-Glucopyranosyloxy)-14-Hydroxy-19-Oxocarda-5,20(22)-Dienolide 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 to ensure it meets the stringent requirements for research and reference materials. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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

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