Description

(3Beta,4Alpha)-3-Hydroxy-23-Oxoolean-12-En-28-Oic Acid CAS NO 639-14-5 is a high-purity oleanane-type triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical synthesis and biochemical research. This compound is essential for developing novel therapeutic agents due to its specific structural framework, which serves as a core scaffold for further chemical modification. It is primarily sought by research institutions, pharmaceutical developers, and fine chemical manufacturers focused on anti-inflammatory, antiviral, and metabolic disease research.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates targeting inflammation and metabolic disorders.
• Biochemical Research: Used as a reference standard and active probe in studies of enzyme inhibition and signal transduction pathways.
• Natural Product Derivatization: Serves as a starting material for the semi-synthesis of more complex triterpenoid analogs with enhanced bioactivity.
• Academic & Discovery Chemistry: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Reference Material: Utilized in analytical laboratories for method development and quality control of related natural extracts.

Basic Information

Product Name	(3Beta,4Alpha)-3-Hydroxy-23-Oxoolean-12-En-28-Oic Acid
CAS No.	639-14-5
Molecular Formula	C30H46O5
Molecular Weight	486.69 g/mol
Synonyms	3β-Hydroxy-23-oxoolean-12-en-28-oic acid; 23-Oxo-3β-hydroxyolean-12-en-28-oic acid; Olean-12-ene-28-oic acid, 3-hydroxy-23-oxo-, (3β,4α)-; 3-Epimaslinic acid; 3-Epi-maslinic acid; 23-Oxomaslinic acid; Maslinic acid derivative
EINECS	Contact for details

Quality Control

Our (3Beta,4Alpha)-3-Hydroxy-23-Oxoolean-12-En-28-Oic Acid is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific research or cGMP guidelines upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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