Empirical Formula: C22H18O10
Molecular Weight: 442.3723 g/mol
Index of Refraction: 1.825
Density: 1.8 g/cm3
Flash Point: 305 °C
Enthalpy of Vaporization: 129.49 kJ/mol
Boiling Point: 861.7 °C at 760 mmHg
Vapour Pressure: 3.33E-31 mmHg at 25 °C
Melting point: 257-258 °C
Storage tempreture: 2-8 °C
Structure of (-)-Epicatechin gallate (CAS NO.1257-08-5):
IUPAC Name: [(2R,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Product Category of (-)-Epicatechin gallate (CAS NO.1257-08-5): Pharmaceutical Raw Materials
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | > 1gm/kg (1000mg/kg) | Japanese Kokai Tokyo Koho Patents. Vol. #93-944, |
(-)-Epicatechin gallate (CAS NO.1257-08-5) also can be called (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate) ; and (-)-ECG .
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