中文名 | 4-羟基-1-(4-甲氧基苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸 |
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英文名 | 4-hydroxy-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylic acid |
英文别名 |
3-Pyridazinecarboxylicacid,1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo
2-(4-methoxyphenyl)-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylic acid 4-Hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid |
熔点 | 235-236ºC |
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分子式 | C12H10N2O5 |
分子量 | 262.21800 |
精确质量 | 262.05900 |
PSA | 101.65000 |
LogP | 0.64490 |
海关编码 | 2933990090 |
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~95% 121582-69-2 |
文献:Schober, Bernt D.; Megyeri, Gabor; Kappe, Thomas Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 169 - 176 |
~97% 121582-69-2 |
文献:Schober, Bernt D.; Megyeri, Gabor; Kappe, Thomas Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 169 - 176 |
~% 121582-69-2 |
文献:Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176 |
~% 121582-69-2 |
文献:Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176 |
上游产品 4 | |
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下游产品 0 |
海关编码 | 2933990090 |
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中文概述 | 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% |
申报要素 | 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 |
Summary | 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% |