Product Name | (-)-Epicatechin gallate |
---|---|
CAS | 1257-08-5 |
Formula | C22H18O10 |
MW | 442.37 |
Appearance | |
Melting point | 231 °C |
Boiling point | 861.7±65.0 °C | Condition: Press: 760 Torr |
PKa | 7.75±0.25 | Condition: Most Acidic Temp: 25 °C |
Product Name | (-)-Epicatechin gallate |
---|---|
CAS | 1257-08-5 |
Formula | C22H18O10 |
MW | 442.37 |
Appearance | |
Melting point | 231 °C |
Boiling point | 861.7±65.0 °C | Condition: Press: 760 Torr |
PKa | 7.75±0.25 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000093
中文名稱:表兒茶素沒食子酸酯
中文別名:ECG;表兒茶精沒食子酸酯;(-)-表兒茶素沒食子酸酯;表兒茶來沒食子酸酯;(-)表兒茶素沒食子酸酯;(2R,3R)-2-(3,4-二羥基苯基)-5,7-二羥基苯并吡喃-3-基 3,4,5-三羥基苯甲酸酯
英文名稱:(-)-Epicatechin gallate
英文別名:Benzoic acid, 3,4,5-trihydroxy-, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, (2R-cis)-;Epicatechol, 3-gallate, (-)- (8CI);Epicatechol, gallate (6CI);Gallic acid, 3-ester with epicatechol, (-)- (8CI);(-)-Epicatechin 3-O-gallate;(-)-Epicatechin 3-gallate;(-)-Epicatechin gallate;(-)-Epicatechol gallate;(-)-epi-Catechin 3-O-gallate;3-Galloyl-(-)-epicatechin;3-Galloyl-(2R,3R)-(-)-Epicatechin;3-O-Galloyl-(-)-epicatechin;3-O-Galloylepicatechin;ECG;Epicatechin 3-O-gallate;Epicatechin gallate;Epicatechol 3-gallate;L-ECG;L-Epicatechin gallate;epi-Catechin 3-O-gallate;
分子式:C22H18O10
分子量:442.37
CAS號:1257-08-5
純度:HPLC≥98%
熔點:231 °C
沸點:861.7±65.0 °C | Condition: Press: 760 Torr
密度:1.80±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù):7.75±0.25 | Condition: Most Acidic Temp: 25 °C
儲存條件:-20℃,干燥、避光、密封
規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
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