Description

3β-(β-D-Glucopyranosyloxy)-14,16β-Dihydroxy-5β,14β-Carda-20(22)-Enolide is a high-purity, naturally derived cardiac glycoside compound, recognized for its specific biological activity. This compound is of significant interest for pharmaceutical research and development, particularly in the study of cardiovascular therapeutics. It is primarily utilized by research institutions, pharmaceutical manufacturers, and fine chemical suppliers engaged in the synthesis of novel drug candidates or reference standards.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of advanced cardiac glycoside derivatives and potential drug candidates.
• Biochemical Research: Used as a reference standard or active compound in pharmacological studies targeting sodium-potassium ATPase (Na⁺/K⁺-ATPase) inhibition.
• Reference Material: Employed as a high-purity analytical standard for quality control and method development in HPLC and LC-MS assays.
• Natural Product Chemistry: A key compound for academic and industrial research focused on the isolation, characterization, and activity of plant-derived cardenolides.

Basic Information

Product Name	3β-(β-D-Glucopyranosyloxy)-14,16β-Dihydroxy-5β,14β-Carda-20(22)-Enolide
CAS No.	32077-87-5
Molecular Formula	C29H44O11
Molecular Weight	568.66 g/mol
Synonyms	14,16β-Dihydroxy-3β-(β-D-glucopyranosyloxy)-5β,14β-card-20(22)-enolide; Glucogitaloxin; 3β-Glucosylgitaloxigenin; 3-O-β-D-Glucopyranosylgitaloxigenin; 3β-(β-D-Glucopyranosyloxy)-14,16β-dihydroxy-5β,14β-card-20(22)-enolide; Gitaloxin 3-O-β-D-glucoside; Digitalis purpurea glycoside
EINECS	Contact for details

Quality Control

Our 3β-(β-D-Glucopyranosyloxy)-14,16β-Dihydroxy-5β,14β-Carda-20(22)-Enolide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development applications. A Certificate of Analysis (COA) detailing all specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.