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Merck
CN

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

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About This Item

Empirical Formula (Hill Notation):
C18H16O8
CAS Number:
Molecular Weight:
360.31
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
2227587
MDL number:
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grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

form

powder

manufacturer/tradename

PhytoLab

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

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.

Other Notes

This compound is commonly found in plants of the genus: melissa mentha salvia thymus

Legal Information

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


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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