ChemicalBook--->CAS DataBase List--->490-54-0

490-54-0

490-54-0 Structure

490-54-0 Structure
IdentificationBack Directory
[Name]

MARITIMEIN
[CAS]

490-54-0
[Synonyms]

MARITIMEIN
MARITIMEIN hplc
MARITIMEIN WITH HPLC
MARITIMETIN-6-GLUCOSIDE
MARITIMETIN-6-O-GLUCOSIDE
2-[(Z)-3,4-Dihydroxyphenylmethylene]-6-(β-D-glucopyranosyloxy)-7-hydroxybenzofuran-3(2H)-one
(Z)-2-[(3,4-dihydroxyphenyl)methylene]-6-(beta-D-glucopyranosyloxy)-7-hydroxybenzofuran-3(2H)-one
[EINECS(EC#)]

207-712-2
[Molecular Formula]

C21H20O11
[MDL Number]

MFCD00017413
[MOL File]

490-54-0.mol
[Molecular Weight]

448.38
Chemical PropertiesBack Directory
[Melting point ]

205-211°C
[Boiling point ]

824.9±65.0 °C(Predicted)
[density ]

1.749±0.06 g/cm3(Predicted)
[pka]

7.18±0.20(Predicted)
[LogP]

-1.420 (est)
[CAS DataBase Reference]

490-54-0
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P271
[Hazard Codes ]

Xi
Hazard InformationBack Directory
[Uses]

Maritimein is a golden pigment, which is a natural phenol. Maritimein can be isolated from the Chrysanthemum Cinchilla[1].
[References]

[1] Chen LX, et al. Comparison of antioxidant activities of different parts from snow chrysanthemum (Coreopsis tinctoria Nutt.) and identification of their natural antioxidants using high performance liquid chromatography coupled with diode array detection and mass spectrometry and 2,2'-azinobis(3-ethylbenzthiazoline-sulfonic acid)diammonium salt-based assay. J Chromatogr A. 2016 Jan 8;1428:134-42. DOI:10.1016/j.chroma.2015.10.037
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