扁塑藤素分析标准品,HPLC≥98%

扁塑藤素分析标准品,HPLC≥98%
中文名称:扁塑藤素
中文别名：扁蒴藤素
英文名称:Pristimerin
英文别名: 24-Nor-D:A-friedooleana-1(10),3,5,7-tetraen-29-oic acid, 3-hydroxy-2-oxo-, methyl ester (8CI); D:A-Friedo-24-noroleana-1(10),3,5,7-
tetraen-29-oic acid, 3-hydroxy-2-oxo-, methyl ester, (20α)-; Pristimerin (7CI); 2-Picenecarboxylic acid, 1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b?tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-, methyl ester, (2R,4aS,6aS,12bR,14aS,14bR)-; 2-Picenecarboxylic acid,
1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b-tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-, methyl ester, [2R-
(2α,4aβ,6aβ,12bβ,14aα,14bβ)]-; Celastrol, methyl ester; NSC 99281
分子式:C30H40O4
分子量:464.64
CAS号:1258-84-0 
纯度: HPLC≥98%
外观:红色针状晶体
Melting Point (Experimental)Value熔点: 218-219 °C
Boiling Point (Predicted)Value沸点: 607.7±55.0 °C | Condition
Density (Predicted)Value密度: 1.16±0.1 g/cm3 | Condition: Temp: 20 °C 
pKa (Predicted)Value值: 8.60±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.

• 沸点： 607.7℃ at 760mmHg

• 储存条件： 2-8℃

• 来源： 扁蒴藤

• 闪点： 195.1℃

• 外观： 橙黄色粉末

• 溶解性： 氯仿