茶黄素-3'-没食子酸酯分析标准品,HPLC≥98%

茶黄素-3'-没食子酸酯分析标准品,HPLC≥98%
中文名称:茶黄素-3′-没食子酸酯
英文名称:Theaflavin-3′-Gallate (TF-3′-G)
英文别名:
Benzoic acid, 3,4,5-trihydroxy-, 2-[8-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-5-oxo-5H?benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, [2R-[2α(2R*,3R*),3α]]-; Gallic acid, monoester with 3,4,6-trihydroxy-1,8-
bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one (8CI); 5H-Benzocyclohepten-5-one, 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-
chromanyl)-, monogallate (8CI); TF2B; Theaflavin 2B; Theaflavin 3′-gallate; Theaflavin monogallate B
分子式:C36 H28 O16
分子量:716.60
CAS号:28543-07-9 
纯度:HPLC≥98% 
外观:棕黄色粉末
Boiling Point (Predicted)Value沸点: 1226.9±65.0 °C | Condition
Density (Predicted)Value密度: 1.93±0.1 g/cm3 | Condition: Temp: 20 °C 
pKa (Predicted)Value值: 6.55±0.20 | 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.

• 沸点： 1173.6℃ at 760mmHg

• 储存条件： 2-8℃

• 来源： 红茶

• 闪点： 373.2℃

• 外观： 棕色粉末