Description

20-Hydroxy-3-Oxo-28-Lupaic Acid is a high-purity, specialized triterpenoid derivative with significant potential in advanced research and development. This compound serves as a critical intermediate and reference standard for the synthesis and study of novel bioactive molecules. It is primarily sought by research institutions and pharmaceutical developers focused on anti-inflammatory, metabolic, and oncological pathways, where precise chemical tools are essential for innovation.

Application

• Pharmaceutical Intermediate: A key building block in the synthetic pathway for novel triterpenoid-based drug candidates targeting inflammation and metabolic disorders.
• Biochemical Research: Used as a reference standard and probe in enzymatic studies and receptor binding assays to elucidate biological mechanisms.
• Natural Product Synthesis: Serves as a sophisticated precursor for the semi-synthesis of complex natural products and their analogs for structure-activity relationship (SAR) studies.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories using techniques like HPLC and LC-MS.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations targeting cellular signaling pathways.

Basic Information

Product Name	20-Hydroxy-3-Oxo-28-Lupaic Acid
CAS No.	93372-87-3
Molecular Formula	C30H46O4
Molecular Weight	470.7 g/mol
Synonyms	3-Oxo-20-hydroxy-28-lupaic Acid; 20-Hydroxy-3-oxolupa-28-oic Acid; 3-Oxobetulinic Acid derivative; Lupa-20,28-dioic acid, 3-oxo-20-hydroxy-; Betulinic Acid derivative; 3-Keto-20-hydroxy-28-lupaic Acid; 20-Hydroxy-3-oxo-28-norlupaic Acid
EINECS	Contact for details

Quality Control

Every batch of 20-Hydroxy-3-Oxo-28-Lupaic Acid is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.