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一键询价 中文名称:没食子儿茶素没食子酸酯
英文名称:(-)-Gallocatechin gallate
英文别名: Benzoicacid,3,4,5-trihydroxy-,3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester, (2S-trans)-; Gallocatechol, 3-gallate, (-)- (8CI); Gallic acid, ester with gallocatechol, (-) (8CI); (-)-Gallocatechin 3-O-gallate; (-)-Gallocatechin 3-gallate; (-)-Gallocatechin gallate; (-)-Gallocatechol gallate; L-GCG; NVP-XAA 225
分子式:C22H18O11
分子量:458.37
CAS号:4233-96-9
纯度: HPLC≥98%
外观:白色粉末
沸点: 909.1±65.0 °C | Condition: Press: 760 Torr
密度: 1.90±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
pKa值: 7.75±0.25 | Condition: Most Acidic Temp: 25 °C
储存条件: 2-8°C,干燥、避光、密封
规格: 20mg 50mg 100mg 500mg 1g 2g等应客户需求包装.
提取来源:绿茶中提取所得。
药理药效:抗肿瘤、清除自由基。
用途: 用于含量测定、鉴别、药理实验、活性筛选等.