Chinese name: Rosmarinic acid

English name: Rosmarinic acid

English alias: Labiatenic acid; Labiatic acid

CAS: 20283-92-5

Molecular formula: C18H16O8

Molecular weight: 360.33

Appearance: White to brown powder

Purity: ≥ 98%

Purpose: Used for content determination/identification/pharmacological experiments, etc.

Source of extraction: Rosamarinus officinalis L, a plant of the genus Rosemary in the family Labiatae

Solubility: insoluble in petroleum ether, soluble in methanol, and soluble in ethyl acetate under hot conditions.

Melting point: 196-198 ℃