Y0000786

Rosmarinic acid

European Pharmacopoeia (EP) Reference Standard

• 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
• Empirical Formula (Hill Notation): C₁₈H₁₆O₈
• CAS Number: 20283-92-5
• Molecular Weight: 360.31
• Beilstein/REAXYS Number: 2227587
• MDL number: MFCD00017740
• UNSPSC Code: 41116107
• PubChem Substance ID: 329831150
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: rosmarinic acid
• manufacturer/tradename: EDQM
• mp: 171-175 °C (lit.)
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-8°C
• SMILES string: OC(=O)[C@@H](Cc1ccc(O)c(O)c1)OC(=O)\C=C\c2ccc(O)c(O)c2
• 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

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Rosmarinic acid EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

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.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable