Description

Glyyunnansapogenin B CAS NO 131177-50-9 is a specialized sapogenin compound, a triterpenoid derivative of significant interest in advanced research and development. This high-purity reference standard is critical for analytical and pharmacological studies, offering a reliable benchmark for quality control and method validation. It is primarily utilized by research institutions, pharmaceutical R&D departments, and analytical laboratories focused on natural product chemistry and drug discovery.

Application

• Pharmaceutical Reference Standard: Serves as a certified primary standard for the identification and quantification of related compounds in complex botanical extracts and finished products.
• Bioactivity Research: Used in in vitro and in vivo studies to investigate potential pharmacological properties, such as anti-inflammatory or metabolic effects.
• Analytical Method Development: Essential for developing and validating high-performance liquid chromatography (HPLC), liquid chromatography-mass spectrometry (LC-MS), and other analytical protocols.
• Natural Product Isolation & Synthesis: Acts as a key intermediate or target molecule in the synthesis of novel derivatives and the isolation of natural analogs.
• Quality Control (QC) & Assurance: Employed in the QC laboratories of nutraceutical and pharmaceutical manufacturers to ensure batch-to-batch consistency and purity of saponin-based ingredients.

Basic Information

Product Name	Glyyunnansapogenin B
CAS No.	131177-50-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Glyyunnansapogenin B; (3β,16α)-3,16-Dihydroxyolean-12-en-28-oic acid; 3β,16α-Dihydroxyolean-12-en-28-oic acid; Olean-12-ene-28-oic acid, 3,16-dihydroxy-, (3β,16α)-; Glyyunnansapogenin B (from Glycyrrhiza yunnanensis)
EINECS	Contact for details

Quality Control

Our Glyyunnansapogenin B is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and analytical results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under inert atmosphere at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Retention time corresponds to reference standard
Identification (IR)	Spectrum matches reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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