雷公藤红素分析标准品,HPLC≥98%

雷公藤红素分析标准品,HPLC≥98%
中文名称:雷公藤红素
中文别名：南蛇藤素
英文名称:Celastrol
英文别称:24-Nor-D:A-friedooleana-1(10),3,5,7-tetraen-29-oic acid, 3-hydroxy-2-oxo- (7CI,8CI); D:A-Friedo-24-noroleana-1(10),3,5,7-tetraen-
29-oic acid, 3-hydroxy-2-oxo-, (20α)-; (9β,13α,14β,20α)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic acid; 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-,
(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-, [2R-(2α,4aβ,6aβ,12bβ,14aα,14bβ)]-; Celastrol; NSC 70931; Tripterin
分子式:C29H38O4
分子量:450.61
CAS号:34157-83-0
纯度: HPLC≥98%
外观:红色针状晶体
溶解性:溶于甲醇、乙醇、丙酮、乙酸乙酯、氯仿，难溶于水
熔点:195°C(decomp)|条件:溶剂:乙醚(60-29-7);
沸点: 645.7±55.0°C
密度:1.20±0.1克/立方厘米|条件:温度:20°C
pKa:4.78±0.70 |条件:酸性最强温度: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.

• 熔点： 205℃

• 储存条件： -20℃

• 来源： 雷公藤

• 外观： 红色粉末

• 溶解性： Soluble in DMSO (>10 mg/ml), ethanol, DMF:PBS(pH 7.2)(1:10), and DMF. Insoluble in water.