Description

Oleanolic Acid 3-Acetate is a semi-synthetic derivative of the naturally occurring pentacyclic triterpenoid, oleanolic acid. This compound is valued for its enhanced bioavailability and stability compared to its parent molecule, making it a crucial intermediate in advanced pharmaceutical and nutraceutical research. It is primarily sought by R&D and manufacturing professionals in the pharmaceutical, cosmetic, and life science sectors for developing novel therapeutic agents and high-performance ingredients.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of more potent triterpenoid derivatives with targeted biological activities.
• Anti-inflammatory Research: Used in preclinical studies to investigate mechanisms and efficacy for inflammatory conditions.
• Hepatoprotective Agent Development: A core compound in research for designing liver-protective drugs and supplements.
• Cosmetic Actives: Incorporated into formulations for anti-aging and skin-soothing products due to its bioactive properties.
• Academic & Biochemical Research: Serves as a standard or probe in studies of triterpenoid metabolism, signaling pathways, and structure-activity relationships.
• Nutraceutical Enhancement: Used to develop advanced dietary supplements with improved absorption and efficacy profiles.

Basic Information

Product Name	Oleanolic Acid 3-Acetate
CAS No.	4339-72-4
Molecular Formula	C32H50O4
Molecular Weight	498.74 g/mol
Synonyms	3β-Acetoxyolean-12-en-28-oic Acid; Oleanolic Acid Acetate; 3-Acetyloleanolic Acid; 3-O-Acetyloleanolic Acid; Olean-12-en-28-oic acid, 3-(acetyloxy)-, (3β)-; Acetyloleanolic Acid; 3β-Hydroxyolean-12-en-28-oic Acid 3-Acetate
EINECS	Contact for details

Quality Control

Our Oleanolic Acid 3-Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide Certificates of Analysis (COA) with every shipment to ensure full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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