wkq-07992
中文名称：藤黄酸B
英文名称：Morellic acid
英文别名：1,5-Methano-11H-furo[2,3-g]pyrano[3,2-b]xanthene-3a(4H)-crotonic acid, 1,2,5,7-tetrahydro-8-hydroxy-α,2,2,11,11-pentamethyl-13- (3-methyl-2-butenyl)-4,7-dioxo- (7CI,8CI); 2-Butenoic acid, 2-methyl-4-[(1R,3aS,5S,14aS)-3a,4,5,7-tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3- methyl-2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-, (2Z)- (9CI); (2Z)-2-Methyl-4-[(1R,3aS,5S,14aS)-3a,4,5,7- tetrahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-buten-1-yl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2- butenoic acid; 1,5-Methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthene, 2-butenoic acid deriv.; (-)-Morellic acid; Morellic acid 
分 子 式：C33 H36 O8
分 子 量：560.63 
C A S号：5304-71-2
纯    度：HPLC≥98%
熔   点：94 °C 
沸 点(预测值)：777.6±60.0 °C | Condition: Press: 760 Torr
密度：1.36±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸度系数pKa ：4.58±0.36 | 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