Description

3-hydroxy-22-methoxy-26-O-glucopyranosyloxy-furost-25(27)-en-2-one-3-O-(O-rhamnopyranosyl-(1-2)-O-(O-arabinopyranosyl-(1-2)-O-(xylopyranosyl-(1-3))-glucopyranosyl-(1-4))galactopyranoside) is a highly complex and specific steroidal saponin glycoside, representing a significant compound for advanced research and development. Its intricate molecular architecture, featuring multiple sugar moieties attached to a furostanol core, makes it a valuable reference standard and biochemical tool for investigating natural product pathways and biological activity. This compound is primarily sought by researchers and developers in the pharmaceutical, nutraceutical, and phytochemical sectors for its potential in drug discovery and the study of plant-derived bioactive molecules.

Application

• Pharmaceutical Research & Development: As a high-purity reference standard for analytical method development, validation, and quality control of complex natural product extracts.
• Bioactivity Screening: Used in in vitro and in vivo studies to evaluate potential therapeutic effects, such as anti-inflammatory, immunomodulatory, or metabolic activities.
• Natural Product Chemistry: Serves as a critical marker compound for the identification, isolation, and standardization of plant extracts containing similar steroidal saponins.
• Academic Research: A key reagent for studying biosynthetic pathways, glycosylation patterns, and structure-activity relationships (SAR) of saponin derivatives.
• Nutraceutical Standardization: Employed to ensure the potency, consistency, and authenticity of finished botanical dietary supplements.
• Metabolite Profiling: Used in metabolomics studies to identify and quantify this specific glycoside in biological or plant matrices.

Basic Information

Product Name	3-hydroxy-22-methoxy-26-O-glucopyranosyloxy-furost-25(27)-en-2-one-3-O-(O-rhamnopyranosyl-(1-2)-O-(O-arabinopyranosyl-(1-2)-O-(xylopyranosyl-(1-3))-glucopyranosyl-(1-4))galactopyranoside)
CAS No.	156857-31-7
Molecular Formula	C59H94O30
Molecular Weight	1283.36 g/mol
Synonyms	Timosaponin BII; (25R)-26-[(β-D-Glucopyranosyl)oxy]-22-methoxyfurost-5-en-3β,26-diol 3-O-{O-α-L-rhamnopyranosyl-(1→2)-O-[α-L-arabinopyranosyl-(1→2)-O-β-D-xylopyranosyl-(1→3)]-β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside}; Steroidal Saponin BII; Anemarrhena Saponin BII; Saponin BII; 3-O-{O-α-L-Rhamnopyranosyl-(1→2)-O-[α-L-arabinopyranosyl-(1→2)-O-β-D-xylopyranosyl-(1→3)]-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosyl} (25R)-26-[(β-D-glucopyranosyl)oxy]-22-methoxyfurost-5-en-3β,26-diol
EINECS	Contact for details

Quality Control

Our 3-hydroxy-22-methoxy-26-O-glucopyranosyloxy-furost-25(27)-en-2-one-3-O-(O-rhamnopyranosyl-(1-2)-O-(O-arabinopyranosyl-(1-2)-O-(xylopyranosyl-(1-3))-glucopyranosyl-(1-4))galactopyranoside) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for research applications. All materials are characterized using advanced analytical techniques including HPLC, MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your regulatory and research documentation needs.

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 compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
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.