Description

Lup-20(29)-En-28-Oic-3-o-β-Glucopyranosyl(2-1)-o-β-Glucopyranoside is a specific triterpenoid saponin, a natural glycoside compound derived from plant sources. This high-purity chemical is valued for its role as a key reference standard and active ingredient in advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and cosmetic industries for applications in drug discovery, natural product analysis, and the formulation of bioactive products.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and complex formulations in quality control laboratories.
• Bioactivity Research: Serves as a pure compound for in-vitro and in-vivo studies investigating anti-inflammatory, hepatoprotective, or immunomodulatory properties.
• Natural Product Isolation & Identification: Acts as a critical marker compound for the standardization and authentication of plant-derived materials in botanical extracts.
• Nutraceutical Development: Incorporated into high-end dietary supplement formulations where standardized saponin content is required for efficacy and consistency.
• Cosmetic Active Ingredient: Utilized in skincare formulations for its potential antioxidant and skin-conditioning benefits.
• Academic & Institutional Research: Essential for phytochemical studies, metabolic pathway research, and synthetic biology projects in universities and research institutes.

Basic Information

Product Name	Lup-20(29)-En-28-Oic-3-o-β-Glucopyranosyl(2-1)-o-β-Glucopyranoside
CAS No.	135757-66-3
Molecular Formula	C48H78O18
Molecular Weight	943.1 g/mol
Synonyms	3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl]lup-20(29)-en-28-oic acid; Betavulgaroside II; 3-O-[β-D-Glucopyranosyl-(1→2)-β-D-glucopyranosyl]betulinic acid; Lup-20(29)-en-28-oic acid, 3-[(O-β-D-glucopyranosyl-(1→2)-O-β-D-glucopyranosyl)oxy]-, (3β)-; Betulinic acid 3-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside; Triterpenoid saponin (from Beta vulgaris)
EINECS	Contact for details

Quality Control

Our Lup-20(29)-En-28-Oic-3-o-β-Glucopyranosyl(2-1)-o-β-Glucopyranoside is produced and tested under strict quality management systems. Each batch undergoes comprehensive analysis using advanced techniques like HPLC and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific pharmacopoeial or internal standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry environment. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

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	≤ 20 ppm

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