Description

28-Hydroxy-3-Oxoolean-12-En-29-Oic Acid is a high-purity oleanane-type triterpenoid derivative. This compound serves as a critical advanced intermediate and reference standard for pharmaceutical research and development. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis sectors focused on developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation and metabolic disorders.
• Reference Standard: Used as a high-purity analytical standard in quality control (QC) and research laboratories for method development and compound identification.
• Biochemical Research: Employed in studies investigating the structure-activity relationships (SAR) of pentacyclic triterpenes and their biological pathways.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate for the semi-synthesis of complex natural products and their analogs.
• Academic Research: Utilized in university and institutional labs for pharmacological screening and mechanistic studies.

Basic Information

Product Name	28-Hydroxy-3-Oxoolean-12-En-29-Oic Acid
CAS No.	381691-22-1
Molecular Formula	C30H46O4
Molecular Weight	470.69 g/mol
Synonyms	3-Oxo-28-hydroxyolean-12-en-29-oic acid; 28-Hydroxy-3-oxoolean-12-en-29-oate; Olean-12-en-29-oic acid, 28-hydroxy-3-oxo-; 3-Oxoolean-12-en-28-ol-29-oic acid; 28-Hydroxy-3-oxoolean-12-en-29-oic acid (CAS 381691-22-1); 3-Keto-28-hydroxyolean-12-en-29-oic acid; 28-Hydroxy-3-oxo-olean-12-en-29-oic acid
EINECS	Contact for details

Quality Control

Our 28-Hydroxy-3-Oxoolean-12-En-29-Oic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). Certificates of Analysis (COA) detailing all specifications are available upon request to ensure full traceability and compliance with your research or production 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

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

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