| Identification | |
| Name: | Rosmarinic acid |
| Synonyms: | Rosemarinic acid; (R)-alpha-[3-(3,4-Dihydroxyphenyl)-1-oxo-2E-propenyl]oxy-3,4-dihydroxybenzenepropanoic acid; |
| CAS: | 20283-92-5;537-15-5 |
| Molecular Formula: | C18H16O8 |
| Molecular Weight: | 360.31 |
| InChI: | InChI=1/C18H16O8/c19-12-4-1-10(7-14(12)21)3-6-17(23)26-16(18(24)25)9-11-2-5-13(20)15(22)8-11/h1-8,16,19-22H,9H2,(H,24,25)/b6-3+ |
| Molecular Structure: | ![(C18H16O8) Rosemarinic acid; (R)-alpha-[3-(3,4-Dihydroxyphenyl)-1-oxo-2E-propenyl]oxy-3,4-dihydroxybenzenepropa...](https://img.guidechem.com/casimg/20283-92-5.jpg) |
| Properties | |
| Flash Point: | 254.5°C |
| Boiling Point: | 694.7°C at 760 mmHg |
| Density: | 1.547g/cm3 |
| Refractive index: | 1.713 |
| Solubility: | Soluble in 100% ethanol, DMSO or dimethyl formamide; also soluble in PBS. |
| Appearance: | Brown fine powder |
| Flash Point: | 254.5°C |
| Safety Data | |
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