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![2-氨基-4-羟基-8,9-二氢-5H-嘧啶并[4,5-D]氮杂卓-7(6H)-羧酸叔丁酯结构式](https://www.chemicalbook.com/CAS/GIF/1245646-44-9.gif)
| CAS号 : | 1245646-44-9 |
精确质量 : | 280.15400 |
| 分子式 : | C13H20N4O3 |
logP : | 0.96810 |
| 分子量 : | 280.32300 |
PSA : | 102.30000 |
2-氨基-4-羟基-8,9-二氢-5H-嘧啶并[4,5-D]氮杂卓-7(6H)-羧酸叔丁酯 | |
tert-butyl 2-amino-4-oxo-5,6,8,9-tetrahydro-1H-pyrimido[4,5-d]azepine-7-carboxylate | |
1245646-44-9 | |
C13H20N4O3 | |
280.32300 | |
102.30000 | |
0.96810 | |
280.15400 |
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% |
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2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
