Product Name: Rosmarinic acid
Appearance: Yellow-brown or white powder
CAS No: 20283-92-5
Specification: 10%
Extracted pPart: Leaf
Shelf life: 2Years
Rosmarinic acid powder (also short named RosA ),it is a water-soluble natural phenolic acid compound isolated from rosemary, a plant of the family Lamiaceae. Rosmarinic acid is a natural antioxidant with strong antioxidant properties. Oxidative activity helps prevent cell damage caused by free radicals, thus reducing the risk of cancer and arteriosclerosis.
English name: | Rosmarinic acid | |
CAS No.: | 20283-92-5 | |
Molecular formula: | C18H16O8 | |
Molecular weight: | 360.31 | |
EINECS number: | 606-487-1 | |
Melting point: | 171-175 °C(lit.) | |
Boiling point: | 694.7 °C at 760 mmHg | |
Solubility: | Easily soluble in water and ethanol aqueous solution, but insoluble in grease and absolute ethanol. |
COA of Rosmarinic acid powder:
Function:
It has strong activity in scavenging free radicals in the body and antioxidant effect.
Rosmarinic acid at least partly proliferates through hippocampal gyrus cells and produces an antidepressant-like effect.
It has antibacterial effect and has obvious inhibitory effect on bacteria such as Bacillus subtilis, Micrococcus luteus, Escherichia coli, Staphylococcus aureus and Rhizoctonia solani.
Rosmarinic acid has anti-inflammatory and antiviral effects.
Rosemary extract can inhibit allergic inflammation induced by microallergens.
Rosmarinic acid can also be used as a photoprotective agent to prevent radiation and ultraviolet rays
Application:
Food additives
Pharmaceuticals raw materia
Cosmetics raw material
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