中文名 | 2,5-二甲基吡唑并[1,5-a]嘧啶-7-醇 |
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英文名 | 2,5-Dimethylpyrazolo[1,5-a]pyrimidin-7-ol |
英文别名 |
7-hydroxy-2,5-dimethyl-chromen-4-one
7-Hydroxy-2,5-dimethyl-4H-chromen-4-one 7-Hydroxy-2,5-dimethyl-chromen-4-on 7-Hydroxy-2,5-dimethylchromone 2,5-dimethyl-7-hydroxychromone 2,5-dimethyl-7-hydroxypyrazolo[1,5-a]pyrimidine 7-Hydroxy-2,5-dimethyl-4-chromon 4H-1-Benzopyran-4-one,7-hydroxy-2,5-dimethyl 2,5-dimethyl-4H-pyrazolo[1,5-a]pyrimidin-7-one Altechromone A 2,5-Dimethyl-7-hydroxychromon |
密度 | 1.35g/cm3 |
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分子式 | C8H9N3O |
分子量 | 163.17700 |
精确质量 | 163.07500 |
PSA | 50.42000 |
LogP | 1.05170 |
折射率 | 1.67 |
储存条件 | 室温 |
海关编码 | 2933990090 |
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~84% 27166-46-7 |
文献:SB PHARMCO PUERTO RICO INC; NEUROCRINE BIOSCIENCES INC Patent: WO2005/63756 A1, 2005 ; Location in patent: Page/Page column 37 ; WO 2005/063756 A1 |
~84% 27166-46-7 |
文献:SB PHARMCO PUERTO RICO INC.; NEUROCRINE BIOSCIENCES INC. Patent: WO2006/44958 A1, 2006 ; Location in patent: Page/Page column 47-48 ; WO 2006/044958 A1 |
上游产品 2 | |
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下游产品 1 | |
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% |