Description

(20Beta)-3,11-Dioxoolean-12-En-29-Oic Acid is a high-purity triterpenoid derivative of oleanolic acid, characterized by its specific ketone functional groups at the 3 and 11 positions. This compound is a critical advanced pharmaceutical intermediate and a versatile scaffold for the synthesis of novel bioactive molecules. It is primarily sought by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in developing new therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: A key starting material for the semi-synthesis of novel pentacyclic triterpenoid derivatives with potential anti-inflammatory, anti-cancer, or hepatoprotective activities.
• Biochemical Research: Used as a reference standard and a precise molecular tool in pharmacological and metabolic pathway studies.
• Medicinal Chemistry: Serves as a core scaffold for drug discovery programs aiming to modify the oleanane skeleton to enhance bioavailability or target specificity.
• Academic Research: Employed in universities and labs for studying natural product chemistry, organic synthesis routes, and biological evaluation of triterpenoids.
• Fine Chemical Synthesis: Utilized in the production of specialized, high-value compounds for various life science applications.

Basic Information

Item	Details
Product Name	(20Beta)-3,11-Dioxoolean-12-En-29-Oic Acid
CAS No.	7020-50-0
Molecular Formula	C30H44O4
Molecular Weight	468.67 g/mol
Synonyms	3,11-Dioxoolean-12-en-29-oic acid, 20β-H; Olean-12-ene-29-oic acid, 3,11-dioxo-, (20β)-; 3,11-Diketone-oleanolic acid; 3,11-Dioxo-oleanolic acid; 20β-H-3,11-Dioxoolean-12-en-29-oic Acid; 3,11-Dioxooleanolic Acid; 20-β-3,11-Dioxoolean-12-en-29-oic Acid
EINECS	Contact for details

Quality Control

Our (20Beta)-3,11-Dioxoolean-12-En-29-Oic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect the material from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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