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(-)-Epigallocatechin Gallate Hydrate
(CAS RN:989-51-5 Product Number:E0694)


(-)-Epigallocatechin Gallate
Synonym (-)-cis-3,4-Dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-1(2H)-benzopyran-3-yl Gallate Hydrate
Synonym EGCG Hydrate

General Information

Product Number E0694

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Purity/Analysis Method >98.0%(HPLC)
Storage Temperature
M.F. / M.W. C22H18O11·xH2O=458.38(as Anhydrous)
CAS RN 989-51-5
Related CAS RN 1257-08-5
MDL Number MFCD00075940
Packaging and Container
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Purity(HPLC) min. 98.0 area%
Specific rotation [a]20/D -165.0 to -186.0 deg(C=1, EtOH)
Water max. 5.0 %

Data of Reference

mp 212°C(lit.)


Beilstein 17(5)8,506
Reaxys-RN 67944
PubChem SID 87558853
Merck Index(14) 3526
RTECS# KB5200000
EC Number 479-560-7

Transport Information

HS Number 2932990090


PubMed Literature

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