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![2,5-二氢-3-甲基-1-[(4-甲基苯基)磺酰基]-1H-吡咯-2-羧酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/3284-53-5.gif)
| CAS号 : | 3284-53-5 |
精确质量 : | 309.10300 |
| 分子式 : | C15H19NO4S |
logP : | 2.89600 |
| 分子量 : | 309.38100 |
PSA : | 72.06000 |
2,5-二氢-3-甲基-1-[(4-甲基苯基)磺酰基]-1H-吡咯-2-羧酸乙酯 | |
ethyl 3-methyl-1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole-2-carboxylate | |
3284-53-5 | |
C15H19NO4S | |
309.38100 | |
72.06000 | |
2.89600 | |
309.10300 |
|
2933990090
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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% |