Description

3-Hydroxy-12-Oleanene-23,28-Dioic Acid is a high-purity pentacyclic triterpenoid compound with significant research and development potential. This compound matters as a key intermediate and reference standard for pharmaceutical and phytochemical research, offering a reliable foundation for studies in drug discovery and natural product chemistry. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and academic institutions focused on anti-inflammatory, hepatoprotective, or anticancer agent development.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel triterpenoid-based drug candidates.
• Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and NMR for quality control of botanical extracts and finished products.
• Biochemical Research: Employed in vitro and in vivo studies to investigate biological activities, including anti-inflammatory, antioxidant, and metabolic pathway modulation.
• Natural Product Isolation & Analysis: Acts as a marker compound for the identification and quantification of related triterpenes in plant species like Ligustrum lucidum.
• Cosmeceutical Development: Explored for potential applications in advanced skincare formulations targeting skin aging and inflammation.
• Academic Research: A valuable tool for universities and research institutes studying the structure-activity relationships of oleanane-type triterpenoids.

Basic Information

Product Name	3-Hydroxy-12-Oleanene-23,28-Dioic Acid
CAS No.	226562-47-6
Molecular Formula	C30H46O5
Molecular Weight	486.69 g/mol
Synonyms	3-Hydroxyolean-12-ene-23,28-dioic Acid; Ligustrin; 3β-Hydroxy-12-oleanene-23,28-dioic Acid; Olean-12-ene-23,28-dioic acid, 3-hydroxy-; (3β)-3-Hydroxyolean-12-ene-23,28-dioic Acid; 3-Epimaslinic Acid; 3β-Hydroxy-12-oleanen-23,28-dioic Acid; Maslinic Acid Isomer
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-12-Oleanene-23,28-Dioic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure traceability and compliance with your research or production standards.

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 is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation.

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	≤ 2.0%
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.