Description

(3β,25R)-26-(β-D-Glucopyranosyloxy)Furosta-5,20(22)-Dien-3-Yl 4-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranoside is a high-purity, complex steroidal saponin glycoside of significant interest in advanced research and development. This compound matters as a key reference standard and potential bioactive intermediate for pharmaceutical and nutraceutical applications, offering precise structural integrity for critical studies. It is primarily needed by research institutions, pharmaceutical developers, and manufacturers specializing in natural product extraction and the synthesis of novel therapeutic agents.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development pipelines.
• Bioactivity Research: Serves as a crucial intermediate or target molecule in studies investigating anti-inflammatory, immunomodulatory, or metabolic pathways.
• Natural Product Isolation & Synthesis: Acts as a marker compound for the identification and standardization of plant extracts containing similar steroidal saponins.
• Nutraceutical Development: Explored for incorporation into advanced dietary supplements targeting specific health benefits, requiring verified purity.
• Academic & Institutional Research: Provides a well-defined chemical entity for structural-activity relationship (SAR) studies and biochemical assays.
• Process Chemistry: Utilized as a starting material or intermediate in the semi-synthesis of more complex steroidal derivatives.

Basic Information

Product Name	(3β,25R)-26-(β-D-Glucopyranosyloxy)Furosta-5,20(22)-Dien-3-Yl 4-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranoside
CAS No.	117457-34-8
Molecular Formula	C51H82O22
Molecular Weight	1023.18 g/mol
Synonyms	Diosgenin glucoside (specific isomer); Furostanol bisdesmoside; (25R)-Furost-5-en-3β,26-diol 3-O-{β-D-glucopyranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside}, 26-O-β-D-glucopyranoside; Protodioscin isomer; Steroidal Saponin Glycoside 117457-34-8; 26-O-β-D-Glucopyranosyl-(25R)-furost-5-ene-3β,26-diol 3-O-{β-D-glucopyranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside}; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our (3β,25R)-26-(β-D-Glucopyranosyloxy)Furosta-5,20(22)-Dien-3-Yl 4-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 under anhydrous conditions. For long-term storage, consider desiccation or storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 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.