Description

22-Hydroxy-3-Oxo-12-Ursen-30-Oic Acid is a high-purity, semi-synthetic triterpenoid derivative with significant research and development potential. This compound is valued for its role as a key intermediate in the synthesis of novel bioactive molecules and pharmaceutical candidates. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on drug discovery and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic agents, particularly in anti-inflammatory and metabolic disease research.
• Biochemical Research: Used as a reference standard or probe in studies investigating triterpenoid metabolism, receptor interactions, and biological pathways.
• Fine Chemical Synthesis: Acts as a versatile precursor for the preparation of more complex, functionalized ursane-type triterpenoids with tailored properties.
• Academic Research: Employed in universities and research institutes for organic synthesis projects and structure-activity relationship (SAR) studies.
• Cosmeceutical Development: Investigated for potential applications in advanced skincare formulations due to its triterpenoid backbone.

Basic Information

Product Name	22-Hydroxy-3-Oxo-12-Ursen-30-Oic Acid
CAS No.	173991-81-6
Molecular Formula	C30H46O4
Molecular Weight	470.69 g/mol
Synonyms	3-Oxo-12-ursene-22,30-dioic acid, 22-hydroxy-; 22-Hydroxy-3-oxours-12-en-30-oic acid; Urs-12-ene-22,30-dioic acid, 3-oxo-, 22-hydroxy-; 3-Oxours-12-en-30-oic acid, 22-hydroxy-; 22-Hydroxy-3-oxo-12-ursenic acid; (4aS,6aS,6bR,8aR,12aS,14aR,14bS)-11-hydroxy-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4a-carboxylic acid
EINECS	Contact for details

Quality Control

Our 22-Hydroxy-3-Oxo-12-Ursen-30-Oic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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