Description

3-Oxo-Olean-12-En-28-Oic Acid is a functionalized oleanane-type triterpenoid derivative, serving as a key intermediate in organic synthesis. This compound is valued for its versatile chemical backbone, which is pivotal for the development of novel bioactive molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for drug discovery and process chemistry applications.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation, metabolic disorders, and oncology.
• Biochemical Research: Used as a reference standard or precursor in studies investigating the structure-activity relationships (SAR) of pentacyclic triterpenes.
• Agrochemical Development: Serves as a starting material for creating new plant growth regulators or bioactive agents with pesticidal or fungicidal properties.
• Cosmetic & Nutraceutical Ingredient Synthesis: Employed in the production of high-value derivatives for skincare formulations or dietary supplements.
• Academic & Industrial R&D: Fundamental material for methodological development in organic synthesis, including catalysis and green chemistry applications.

Basic Information

Product Name	3-Oxo-Olean-12-En-28-Oic Acid
CAS No.	17990-42-0
Molecular Formula	C30H46O3
Molecular Weight	454.69 g/mol
Synonyms	3-Oxoolean-12-en-28-oic acid; Oleanonic Acid; 3-Oxo-12-oleanen-28-oic Acid; 3-Ketoolean-12-en-28-oic Acid; 3-Oxoolean-12-ene-28-carboxylic Acid; 3-Oxo-δ12-oleanen-28-oic Acid; Olean-12-en-28-oic acid, 3-oxo-; 3-Oxooleanolic Acid
EINECS	Contact for details

Quality Control

Our 3-Oxo-Olean-12-En-28-Oic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure 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). The product should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

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