PHL89266

Rosmarinic acid

phyproof^® Reference Substance

• 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: 2227587
• MDL number: MFCD00017740
• UNSPSC Code: 41116107

Properties

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• Assay: ≥95.0% (HPLC)
• form: powder
• manufacturer/tradename: PhytoLab
• mp: 171-175 °C (lit.)
• 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 substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

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.

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable