Description

24-[[[(2S,3R,4S)-3-Ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-2α,3β,19-trihydroxyurs-12-en-28-oic acid β-D-glucopyranosyl ester is a high-purity, complex triterpenoid saponin derivative with significant biological activity. This compound matters for its role as a key reference standard and active pharmaceutical ingredient (API) intermediate in advanced research and development. It is primarily needed by pharmaceutical R&D laboratories, nutraceutical manufacturers, and academic institutions focused on metabolic and inflammatory pathway studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents targeting metabolic disorders.
• Nutraceutical Research: Investigated for its potential bioactivity in the development of high-value dietary supplements and functional foods.
• Biochemical Research: Employed in in vitro and in vivo studies to elucidate mechanisms of action related to saponin chemistry and pharmacology.
• Analytical Method Development: Essential for developing and validating HPLC, LC-MS, and other chromatographic methods for natural product analysis.

Basic Information

Product Name	24-[[[(2S,3R,4S)-3-Ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-2α,3β,19-trihydroxyurs-12-en-28-oic acid β-D-glucopyranosyl ester
CAS No.	105470-65-3
Molecular Formula	C55H78O22
Molecular Weight	1067.19 g/mol
Synonyms	Asiaticoside E; Jujubasaponin VI; 3-O-[6-O-(3-Carboxy-2-butenoyl)-β-D-glucopyranosyl] jujubogenin 28-O-β-D-glucopyranosyl ester; Ziziphussaponin IV; Saponin PE; (2α,3β)-2,3,19-Trihydroxyurs-12-en-28-oic acid O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-α-L-arabinopyranosyl ester, 24-[[[(2S,3R,4S)-3-Ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy] derivative
EINECS	Contact for details

Quality Control

Our 24-[[[(2S,3R,4S)-3-Ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-yl]acetyl]oxy]-2α,3β,19-trihydroxyurs-12-en-28-oic acid β-D-glucopyranosyl ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and MS for identification, and residual solvent analysis to ensure it meets the stringent requirements for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment.

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 in a desiccated environment to maintain stability and purity. For long-term storage, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Assay (HPLC)	90.0% - 110.0% of labeled amount

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