Name:Ursolic acid
Cas No.: 77-52-1
Appearance : brown powder
Specification : 5%-98%
Detection method：HPLC
Mesh：98% pass through 80 mesh sieve
Storage conditions：This product should be sealed and shaded, avoid high temperature, and store in a dry, cool and well-ventilated place

Ursolic acid is widely distributed in the plant kingdom, such as Chinese medicine hawthorn, dogwood, Hedyotis diffusa, gardenia, plantain, and Prunella all contain ursolic acid. It is distributed in the form of free form or combined with sugar to form glycosides. About 7 families, 46 chemicalbooks and 62 species of plants, mainly privet leaves of Oleaceae, bearberry of Rhododendron, loquat leaves of Rosaceae, leaves of Paulownia tomentosa of Scrophulariaceae, Prunella vulgaris leaves of Lamiaceae Grass, leaves of the holly family holly genus iron holly, etc.