A7118912
Rosmarinic acid , 97% , 20283-92-5
Synonym(s):
(R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4- dihydroxyphenyl)lactic acid;3,4-Dihydroxycinnamic acid (R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester;Rosmarinic acid
CAS NO.：20283-92-5
Empirical Formula: C18H16O8
Molecular Weight: 360.31
MDL number: MFCD00017740
EINECS: 606-487-1
| Pack Size | Price | Stock | Quantity |
| 1G | RMB392.80 | In Stock |
|
| 5G | RMB1580.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 171-175 °C (lit.) |
| alpha | +102～+110°(D/20℃)(c=0.2,C2H5OH) |
| Boiling point: | 694.7±55.0 °C(Predicted) |
| Density | 1.33 |
| storage temp. | 2-8°C |
| solubility | Soluble in ethanol, DMSO or dimethyl formamide to approximately 25 mg/mL. |
| pka | 2.78±0.10(Predicted) |
| form | powder |
| color | white to faintly beige |
| BRN | 2227587 |
| Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20° for up to 1 month. |
| 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+/t16-/s3 |
| InChIKey | DOUMFZQKYFQNTF-WUTVXBCWSA-N |
| SMILES | C(C1C=CC(O)=C(O)C=1)[C@H](C(=O)O)OC(=O)/C=C/C1C=CC(O)=C(O)C=1 |&1:9,r| |
| LogP | 0.871 (est) |
Description and Uses
Rosmarinic acid (20283-92-5) displays radical scavenging1, anti-inflammatory2 and amyloid-β aggregation inhibition activities.3 Rosmarinic acid has also been shown to act as an agonist at GPR35.4
An activator of GPR35.
