产品详情
英文别名:Urs-12-en-28-oic acid, 3-hydroxy-27-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]oxy]-, (3β)- (9CI); Urs-12-en-28-oic acid, 3-hydroxy-27-[[3-(4-hydroxyphenyl)-1-oxo-2-propenyl]oxy]-, [3β,27(E)]-; (3β)-3-Hydroxy-27-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]urs-12-en-28-oic acid; 27-p-E-Coumaroyloxyursolic acid; 27-trans-p-Coumaroyloxyursolic acid; 3β-Hydroxy-27-p-E-coumaroyloxyurs-12-en-28-oic acid
分 子 式:C39 H54 O6
分 子 量:618.84
C A S号:73584-67-5
纯 度:HPLC≥98%
熔 点:202-203 °C | Condition: Solv: benzene (71-43-2); methanol (67-56-1)
沸 点(预测值):726.7±60.0 °C | Condition: Press: 760 Torr
密度:1.20±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸度系数pKa :4.53±0.70 | 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