Diosgenin-3-O-rhamnosyl(1-2)[glucosyl(1-6)]glucoside 98% Purity Natural Product Reference Standard CAS 1072072-37-7 Research Grade Steroidal Saponin

• Product Overview

  Diosgenin-3-O-rhamnosyl(1→2)[glucosyl(1→6)]glucoside (compound 9) is a naturally occurring steroidal saponin isolated from Paris polyphylla var. yunnanensis (Yunnan pine), a medicinal plant widely used in traditional Chinese medicine . It is characterized by a diosgenin aglycone with a branched trisaccharide chain at the C-3 position.

  • Molecular Formula: C₄₅H₇₂O₁₇ 

  • Molecular Weight: 885.04 g/mol 

  • Appearance: White crystalline powder 

  • Density: 1.42 ± 0.1 g/cm³ (Predicted) 

  • LogP: 0.8 

  • Solubility: Soluble in DMSO and pyridine; slightly soluble in methanol 

  Natural Source

  This compound is primarily obtained from Paris polyphylla var. yunnanensis, a well-known medicinal plant. The isolation and characterization were first reported in a study published in Planta Medica (2012) .

  Biological Activity

  • Antitumor Potential: Classified as a steroidal saponin with reported antitumor activity 

  • Pharmacological Significance: Steroidal saponins from Paris polyphylla are known for various biological activities, including anticancer, anti-inflammatory, and immunomodulatory effects

  Research Applications

  • Reference standard for HPLC analysis of Paris polyphylla extracts 

  • Quality control marker for steroidal saponin-containing botanical products

  • Pharmacological research on antitumor and anti-inflammatory activities

  • Natural product chemistry studies

  Quality Specifications

  • Purity: ≥98.0% determined by HPLC 

  • Appearance: White crystalline powder

  • Identification: Confirmed by NMR and mass spectrometry 

  • Storage: Powder at -20°C (3 years); 4°C (2 years); In solvent at -80°C (6 months); -20°C (1 month) 

  • Each batch accompanied by comprehensive Certificate of Analysis (COA)

  Packaging & Storage

  • Packaging: 5mg, 10mg, 20mg, 50mg, 100mg, 500mg, 1g amber glass vials 

  • Short-term storage: 2-8°C, sealed, protected from light 

  • Long-term storage: -20°C for powder; -80°C for solutions 

  • Shipping: Shipped with ice pack for stability

  • Stability: Protect from prolonged exposure to air; content may decrease over time if exposed

Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.