Description

2α,3β,19α-Trihydroxyolean-12-En-28-Oic Acid is a pentacyclic triterpenoid compound of significant interest in advanced research and development. This oleanane-type triterpenoid serves as a key intermediate and reference standard for investigating bioactive natural products. It is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries for its potential application in developing novel therapeutic agents and high-value ingredients.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method development in drug discovery and natural product analysis.
• Bioactive Compound Research: Serves as a critical intermediate or lead compound in pharmacological studies targeting inflammation, metabolic disorders, and oncology.
• Nutraceutical Development: Investigated for incorporation into dietary supplements and functional foods due to its triterpenoid bioactivity profile.
• Cosmetic & Skincare Ingredients: Explored for use in premium skincare formulations for its potential antioxidant and skin-conditioning properties.
• Academic & Institutional Research: Essential for universities and research institutes conducting studies on plant-derived chemicals and their structure-activity relationships.
• Chemical Synthesis Intermediate: Acts as a versatile starting material or precursor for the semi-synthesis of more complex triterpenoid derivatives.

Basic Information

Product Name	2α,3β,19α-Trihydroxyolean-12-En-28-Oic Acid
CAS No.	31298-06-3
Molecular Formula	C30H48O5
Molecular Weight	488.70 g/mol
Synonyms	2α,3β,19α-Trihydroxyolean-12-en-28-oic acid; Oleanolic acid, 2,3,19-trihydroxy-; 2α,3β,19α-Trihydroxyolean-12-en-28-oic acid; 19α-Hydroxyasiatic acid; Asiatic acid derivative; Triterpenoid OA-2,3,19-triol; 3β,19α-Dihydroxy-2α-hydroxyolean-12-en-28-oic acid
EINECS	Contact for details

Quality Control

Our 2α,3β,19α-Trihydroxyolean-12-En-28-Oic Acid is produced under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting purity, related substances, and physical characteristics are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

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