Our customer service representatives are available 24 hours a day, from Monday to Sunday.
| Catalog Number | CI-GU-0074 |
| Product Name | Rosmarinic Acid |
| CAS | 20283-92-5 |
| Structure |  |
| Synonyms | (R)-α-[[(E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxybenzenepropanoic acid |
| IUPAC Name | (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid |
| Molecular Weight | 360.3 g/mol |
| Molecular Formula | C18H16O8 |
| InChI | InChI=1S/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+/t16-/m1/s1 |
| InChI Key | DOUMFZQKYFQNTF-WUTVXBCWSA-N |
| Boiling Point | 694.7±55.0 °C |
| Melting Point | 171-175 °C |
| Purity | 95% |
| Density | 1.33 g/mL |
| Appearance | Solid |
| Highest Usage In Residency Products | 0.003 |
| Isomeric SMILES | C1=CC(=C(C=C1C[C@H](C(=O)O)OC(=O)/C=C/C2=CC(=C(C=C2)O)O)O)O |
| pKa | 2.78±0.10 |
If you have any questions, please contact us. You will get a satisfactory answer.
