Description

(24R)-3β-[6-o-(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]-24-[2-O,6-o-Bis(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]25-Hydroxycucurbita-5-Ene-11-One is a high-purity, complex triterpenoid saponin derived from natural sources, valued for its specific biological activity and structural complexity. This compound is essential for research and development in advanced pharmaceutical and nutraceutical applications, where precise molecular structure is critical for efficacy. It is primarily targeted at pharmaceutical R&D laboratories, reference standard producers, and manufacturers of high-value botanical extracts seeking a reliable and well-characterized active ingredient.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for quality control and analytical method development in drug manufacturing.
• Bioactive Ingredient Research: Serves as a key intermediate or active component in studies for anti-inflammatory, anti-diabetic, or anti-cancer drug discovery.
• Nutraceutical Formulation: Incorporated into high-end dietary supplements where standardized saponin content is required for consistent product potency.
• Analytical Chemistry: Employed as an analytical standard in HPLC, LC-MS, and NMR for the identification and quantification of related compounds in complex matrices.
• Biochemical Research: Used in enzymatic studies, receptor binding assays, and other in-vitro biological testing due to its specific glycosylation pattern.
• Cosmeceutical Development: Explored for potential skin-benefiting properties in advanced cosmetic formulations.

Basic Information

Product Name	(24R)-3β-[6-o-(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]-24-[2-O,6-o-Bis(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]25-Hydroxycucurbita-5-Ene-11-One
CAS No.	126105-11-1
Molecular Formula	C63H104O33
Molecular Weight	1389.49 g/mol
Synonyms	Ginsenoside Ro (major constituent); 3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl] oleanolic acid 28-O-β-D-glucopyranosyl ester (related structural description); Cucurbitacin glycoside; Triterpenoid saponin (24R,25-Dihydroxy); 25-Hydroxycucurbita-5-ene-3β,24-diyl bis[β-D-glucopyranoside] derivative; (24R)-25-Hydroxy-3β,24-bis-O-(β-D-glucopyranosyl)cucurbita-5-en-11-one
EINECS	Contact for details

Quality Control

Our production of (24R)-3β-[6-o-(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]-24-[2-O,6-o-Bis(β-D-Glucopyranosyl)-β-D-Glucopyranosyloxy]25-Hydroxycucurbita-5-Ene-11-One adheres to stringent quality management systems. Every batch is characterized using advanced analytical techniques including HPLC, LC-MS, and NMR to ensure structural identity and purity. Certificates of Analysis (COA) detailing batch-specific results are provided and we can support development against USP, EP, or in-house pharmacopeial standards.

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. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Loss on Drying	≤5.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm
Specific Rotation	Contact for details
Solubility	Soluble in methanol, DMSO; slightly soluble in water

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.