您好,欢迎来到魔法化学网!
![4-(2-氟苯基)-6-甲基噻吩并[2,3-d]嘧啶-2(1H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/50263-91-7.gif)
| CAS号 : | 50263-91-7 |
精确质量 : | 260.04200 |
| 分子式 : | C13H9FN2OS |
logP : | 3.09910 |
| 分子量 : | 260.28700 |
PSA : | 73.99000 |
4-(2-氟苯基)-6-甲基噻吩并[2,3-d]嘧啶-2(1H)-酮 | |
4-(2-fluorophenyl)-6-methyl-3H-thieno[2,3-d]pyrimidin-2-one | |
50263-91-7 | |
C13H9FN2OS | |
260.28700 | |
73.99000 | |
3.09910 | |
260.04200 |
|
2934999090
|
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: |