Rosmarinic Acid
CAS 20283-92-5 · C18H16O8 · 360.3 g/mol
Reference entryNatural Extracts
Rosmarinic Acid (CAS 20283-92-5) is a chemical substance with the molecular formula C18H16O8 and a molecular weight of 360.3 g/mol.
This is a public reference record for a chemical substance. No supplier has been verified for it yet.
| IUPAC name | (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid |
|---|---|
| Molecular formula | C18H16O8 |
| Molecular weight | 360.3 |
| InChIKey | DOUMFZQKYFQNTF-WUTVXBCWSA-N |
| SMILES | C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=CC(=C(C=C2)O)O)O)O |

Primary hazards
Signal word: Danger
Acute Toxic
Environmental Hazard
- H301Toxic if swallowed
- H400Very toxic to aquatic life
Hazard classification is reproduced from the source dataset. Always confirm against the supplier safety data sheet before handling.
Synonyms
- rosmarinic acid
- 20283-92-5
- Rosemary acid
- Labiatic acid
- trans-Rosmarinic acid
- MQE6XG29YI
- ORISTRACT ROA
- (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid
- (2r)-3-(3,4-Dihydroxyphenyl)-2-{[(2e)-3-(3,4-Dihydroxyphenyl)prop-2-Enoyl]oxy}propanoic Acid
- RM-21A
- +50 more
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