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Methyl rosmarinate

Names

[ CAS No. ]:
99353-00-1

[ Name ]:
Methyl rosmarinate

[Synonym ]:
(2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
(2R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl (2E)-3-(3,4-dihydroxyphenyl)acrylate
Benzenepropanoic acid, α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-, methyl ester, (αR)-

Biological Activity

[Description]:

Methyl rosmarinate is a noncompetitive tyrosinase inhibitor which is isolated from Rabdosia serra, with an IC50 of 0.28 mM for mushroom tyrosinase, and also inhibits a-glucosidase[1].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Metabolic Enzyme/Protease >> Tyrosinase

[Target]

IC50: 0.28 mM (mushroom tyrosinase), a -glucosidase[1]


[References]

[1]. Lin L, et al. Comparative evaluation of rosmarinic acid, methyl rosmarinate and pedalitin isolated from Rabdosia serra (MAXIM.) HARA as inhibitors of tyrosinase and α-glucosidase. Food Chem. 2011 Dec 1;129(3):884-9.

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
655.4±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C19H18O8

[ Molecular Weight ]:
374.341

[ Flash Point ]:
236.5±25.0 °C

[ Exact Mass ]:
374.100159

[ PSA ]:
133.52000

[ LogP ]:
2.12

[ Vapour Pressure ]:
0.0±2.0 mmHg at 25°C

[ Index of Refraction ]:
1.668

Safety Information

[ Hazard Codes ]:
Xi

Precursor & DownStream

Precursor

DownStream

Related Compounds