Synonym: (R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4- dihydroxyphenyl)lactic acid; 3,4-Dihydroxycinnamic acid (R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester
CAS Number: 20283-92-5
Empirical Formula (Hill Notation): C18H16O8
Molecular Weight: 360.31
MDL Number: MFCD00017740
Linear Formula: C18H16O8
Product Type: Chemical
| grade |
primary reference standard |
| 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 |
| manufacturer/tradename |
HWI |
| mp |
171-175 °C (lit.) |
| shelf life |
limited shelf life, expiry date on the label |
| SMILES string |
OC(=O)[C@@H](Cc1ccc(O)c(O)c1)OC(=O)C=Cc2ccc(O)c(O)c2 |
| storage temp. |
−20°C |
| technique(s) |
gas chromatography (GC): suitable |
| |
HPLC: suitable |
| Application: |
Reference standard in the analysis of herbal medicinal products. |
| Biochem/physiol Actions: |
Rosmarinic acid has shown to contain antioxidant and anti-inflammatory activities. Possesses promising physiological actions related to cognitive performance, Alzheimer′s disease prevention, kidney disease treatment, cardioprotection and cancer chemoprevention. |
| General description: |
Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate. |
| Other Notes: |
This compound is commonly found in plants of the genus: melissa mentha salvia thymus |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| mp |
171-175 °C (lit.) |
| Storage Temp. |
−20°C |
| UNSPSC |
85151701 |
