您好,欢迎来到魔法化学网!

| CAS号 : | 154361-50-9 |
精确质量 : | 359.14900 |
| 分子式 : | C15H22FN3O6 |
logP : | 0.83320 |
| 分子量 : | 359.35000 |
PSA : | 122.91000 |
卡培他滨 | |
capecitabine | |
154361-50-9 | |
C15H22FN3O6 | |
359.35000 | |
122.91000 | |
0.83320 | |
359.14900 |
|
无色固体
|
|
|
1.7
|
|
|
218.619ºC
|
|
|
0mmHg at 25°C
|
|
|
Store in original container in a cool dark place.
|
|
|
110-121°C
|
|
|
1.49 g/cm3
|
|
|
437.874ºC at 760 mmHg
|
GHS08 | |
危险 | |
H350; H360FD | |
|
2934999090
|
|
|
3
|
品名, 成分含量, 用途 |
|
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
|
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
|
|
1.1-O-乙酰-2,3,5-三-O-苯甲酰-β-D-核糖的制备在反应瓶中加入无水甲醇220ml,再将D-核糖10g(67mmol)和3ml(0.3g/ml)无水氯化氢的甲醇溶液加入,室温搅拌90min.加入20ml吡啶,控温在50oC以下浓缩至干,再加入20ml吡啶同样方法蒸干.蒸干的剩余物溶于无水二氯甲烷54ml和吡啶120ml,在冰浴冷却下(0oC)搅拌下,慢慢滴加苯甲酰氯40ml(0.34mol).滴毕于冰箱放置48h(4oC).倒入水266oC中,分出有机层,水层用氯仿(54ml | |
抗癌类药物,主要用于非小细胞肺癌、胰腺癌、膀胱癌、乳腺癌及其他实体肿瘤。 |