Description

Ursonic Acid CAS NO 6246-46-4 is a pentacyclic triterpenoid compound of significant interest in pharmaceutical and cosmetic research. This bioactive molecule serves as a key intermediate in the synthesis of more complex ursane-type triterpenoids, which are valued for their diverse biological activities. It is primarily sought by manufacturers and R&D departments in the pharmaceutical, nutraceutical, and personal care industries for developing new therapeutic and cosmetic agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of ursolic acid, asiatic acid, and other pharmacologically active triterpenoids.
• Cosmetic & Skincare Formulations: Used in research for developing anti-aging, skin-brightening, and anti-inflammatory cosmetic products due to its triterpenoid backbone.
• Nutraceutical Research: Investigated as a potential active ingredient or intermediate for dietary supplements targeting metabolic and inflammatory pathways.
• Biochemical Research: Serves as a standard or reference compound in analytical laboratories for method development and quality control of triterpenoid-containing materials.
• Organic Synthesis: Employed by chemists as a building block for the semi-synthesis of novel chemical entities with modified biological profiles.

Basic Information

Product Name	Ursonic Acid
CAS No.	6246-46-4
Molecular Formula	C30H46O3
Molecular Weight	454.70 g/mol
Synonyms	3-Oxo-urs-12-en-28-oic Acid; 3-Oxoursolic Acid; Ursone; 3-Ketoursolic Acid; Ursonic Acid; (4aS,6aR,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-Hydroxy-4a,6a,6b,8a,11,11,14b-heptamethyl-2,4,5,6,6a,7,8,9,10,12,12a,12b,13,14b-tetradecahydro-1H-picene-3-carboxylic Acid
EINECS	228-380-3

Quality Control

Our Ursonic Acid is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through multiple analytical techniques including HPLC, TLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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