Description

Oleanolic Acid Acrylate is a functionalized derivative of the natural pentacyclic triterpenoid, oleanolic acid, modified with an acrylate group. This chemical modification is strategically designed to introduce polymerizable functionality, making it a valuable intermediate for advanced material synthesis. It is primarily sought by research and development teams in the pharmaceutical, cosmetic, and specialty polymer industries for creating novel bioactive conjugates, controlled-release systems, and functional coatings.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing prodrugs or polymer-drug conjugates aimed at improving bioavailability and targeted delivery of oleanolic acid.
• Biomedical Polymer Synthesis: Used as a monomer or cross-linker in the development of hydrogels, micelles, or nanoparticles for controlled drug release and tissue engineering applications.
• Cosmetic Active Ingredient Carrier: Incorporated into polymer backbones to create delivery systems for sustained release of skin-beneficial triterpenoids in anti-aging or anti-inflammatory formulations.
• Functional Coating Precursor: Employed in the synthesis of specialty resins and coatings where the bioactive oleanolic acid moiety is desired to impart surface functionality.
• Research & Development: A crucial tool in academic and industrial R&D for exploring new chemical entities (NCEs) in medicinal chemistry and material science.
• Advanced Material Modification: Used to graft bioactive oleanolic acid onto polymer chains, creating materials with inherent biological activity for medical devices or implants.

Basic Information

Product Name	Oleanolic Acid Acrylate
CAS No.	1975976-24-9
Molecular Formula	C33H50O4
Molecular Weight	510.75 g/mol
Synonyms	Olean-12-en-28-oic acid, 3-hydroxy-, 2-propenoate; Oleanolic Acid 2-Propenoate; 3β-Hydroxyolean-12-en-28-oic Acid Acrylate; Acrylic Acid Olean-12-en-28-oate; Oleanolic Acid Acrylic Ester; (3β)-3-Hydroxyolean-12-en-28-oic Acid Acrylate; Acryloyl Oleanolate
EINECS	Contact for details

Quality Control

Our Oleanolic Acid Acrylate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets exacting research and development standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical parameters such as assay, related substances, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to minimize oxidation and polymerization. Keep the container in a cool, dry, and well-ventilated area, away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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