Description

2,3-Bis(Acetyloxy)-(2Alpha,3Alpha)-Olean-12-En-28-Oic Acid Methyl Ester is a chemically modified triterpenoid derivative, specifically an acetylated methyl ester of oleanolic acid. This compound is of significant interest in pharmaceutical and nutraceutical research due to its role as a key synthetic intermediate for developing novel bioactive agents. It is primarily sought by research institutions, pharmaceutical development labs, and manufacturers focused on anti-inflammatory, hepatoprotective, and anticancer drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of more complex triterpenoid derivatives with enhanced bioavailability and targeted therapeutic activity.
• Drug Discovery & Development: Used in medicinal chemistry research to explore structure-activity relationships (SAR) for treating metabolic and inflammatory diseases.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories analyzing triterpenoid-containing products.
• Nutraceutical Research: Investigated for its potential bioactivity and as a modified form of oleanolic acid for advanced supplement formulations.
• Cosmetic Actives Development: Explored for potential skin-soothing and protective properties in high-end cosmetic and dermatological preparations.
• Biochemical Research: Utilized in studies investigating the mechanisms of triterpenoid signaling and metabolic pathways.

Basic Information

Product Name	2,3-Bis(Acetyloxy)-(2Alpha,3Alpha)-Olean-12-En-28-Oic Acid Methyl Ester
CAS No.	26563-65-5
Molecular Formula	C35H54O6
Molecular Weight	570.81 g/mol
Synonyms	Methyl 2,3-Diacetyloxyolean-12-en-28-oate; Olean-12-ene-28-oic acid, 2,3-bis(acetyloxy)-, methyl ester, (2α,3α)-; Methyl 3β-acetoxyolean-12-en-28-oate (common misnomer); 2α,3α-Diacetoxy-olean-12-en-28-oic acid methyl ester; Acetylated methyl oleanolate; Methyl oleanolate diacetate; OA-DA-Me; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,3-Bis(Acetyloxy)-(2Alpha,3Alpha)-Olean-12-En-28-Oic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP starting material requirements.

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 compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to 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.