Description

3β-[[3-O,4-o-(1-Benzylpropylidene)-2,6-Dideoxy-β-D-Ribo-Hexopyranosyl]Oxy]-5,14-Dihydroxy-19-Oxo-5β-Card-20(22)-Enolide is a high-purity, complex cardenolide glycoside derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard for the synthesis and study of novel cardiac glycosides and other bioactive molecules. It is primarily required by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthetic pathways for novel cardiac glycosides and related therapeutic compounds.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research laboratories for method development and validation.
• Biochemical Research: Investigated for its biological activity and mechanism of action in cardiovascular and other physiological studies.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Process Development: Utilized in scaling up and optimizing synthetic routes for the production of active pharmaceutical ingredients (APIs).

Basic Information

Item	Detail
Product Name	3β-[[3-O,4-o-(1-Benzylpropylidene)-2,6-Dideoxy-β-D-Ribo-Hexopyranosyl]Oxy]-5,14-Dihydroxy-19-Oxo-5β-Card-20(22)-Enolide
CAS No.	35811-18-8
Molecular Formula	C36H48O9
Molecular Weight	624.77 g/mol
Synonyms	3β-[[3-O,4-O-(1-Benzylpropylidene)-2,6-dideoxy-β-D-ribo-hexopyranosyl]oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide; 3β-[(3-O,4-O-(1-Benzylpropylidene)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-5β-card-20(22)-enolide; 5β,14β-Dihydroxy-3β-[(2,6-dideoxy-3-O,4-O-(1-phenylpropylidene)-β-D-ribo-hexopyranosyl)oxy]-19-oxocard-20(22)-enolide; Card-20(22)-enolide, 3-[(O,4-O-(1-benzylpropylidene)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-, (3β,5β)-; (3β,5β)-3-[(O,4-O-(1-Benzylpropylidene)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxocard-20(22)-enolide
EINECS	Contact for details

Quality Control

Our 3β-[[3-O,4-o-(1-Benzylpropylidene)-2,6-Dideoxy-β-D-Ribo-Hexopyranosyl]Oxy]-5,14-Dihydroxy-19-Oxo-5β-Card-20(22)-Enolide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and moisture. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or manufacturing 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

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%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
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.