Description

β-D-Glucopyranoside, (3β,4β,16α)-16,23,28-Trihydroxyoleana-11,13(18)-Dien-3-Yl o-6-Deoxy-α-L-Mannopyranosyl-(1→4)-o-[β-D-Glucopyranosyl-(1→6)]- is a complex, high-purity triterpenoid saponin glycoside of significant interest in advanced research and development. This compound matters for its potential as a key intermediate or reference standard in the synthesis of novel bioactive molecules and pharmaceutical candidates. It is primarily needed by R&D laboratories, pharmaceutical companies, and academic institutions focused on natural product chemistry, drug discovery, and metabolic pathway studies.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of novel triterpenoid-based therapeutics.
• Biochemical Research: Used as a tool compound for investigating enzyme interactions, receptor binding studies, and cellular signaling pathways.
• Natural Product Chemistry: Acts as a high-purity standard for the isolation, identification, and quantification of complex saponins in plant extracts.
• Drug Discovery Programs: Evaluated for potential biological activities, including anti-inflammatory, antiviral, or anticancer properties in preclinical studies.
• Analytical Method Development: Employed as a certified reference material (CRM) to validate and calibrate analytical methods such as HPLC and LC-MS.
• Academic & Institutional Research: Supports fundamental studies in organic synthesis, glycosylation chemistry, and structure-activity relationship (SAR) analysis.

Basic Information

Product Name	β-D-Glucopyranoside, (3β,4β,16α)-16,23,28-Trihydroxyoleana-11,13(18)-Dien-3-Yl o-6-Deoxy-α-L-Mannopyranosyl-(1→4)-o-[β-D-Glucopyranosyl-(1→6)]-
CAS No.	219690-93-4
Molecular Formula	C53H84O22
Molecular Weight	1049.22 g/mol
Synonyms	Oleanolic Acid Saponin Glycoside; 3-O-[α-L-Rhamnopyranosyl-(1→4)-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranosyl] oleanolic acid; (3β,4β,16α)-16,23,28-Trihydroxyolean-11,13(18)-dien-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside; Triterpenoid Saponin 219690-93-4; Complex Oleanane Glycoside; 3β-[(O-6-Deoxy-α-L-mannopyranosyl-(1→4)-O-[β-D-glucopyranosyl-(1→6)]-β-D-glucopyranosyl)oxy]-16α,23,28-trihydroxyolean-11,13(18)-diene
EINECS	Contact for details

Quality Control

Our high-purity reference standards and intermediates undergo rigorous analytical characterization to ensure batch-to-batch consistency and identity. Quality is assured through multiple orthogonal techniques including HPLC (for purity and assay), NMR, and Mass Spectrometry for structural confirmation. Certificates of Analysis (COA) detailing all specifications and test results are provided with every batch and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below under an inert atmosphere. The product is hygroscopic (moisture-sensitive); allow the sealed vial to equilibrate to room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0% (on dried basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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