中文名 | 1-甲基-4-氯吡唑并[3,4-d]嘧啶 |
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英文名 | 4-chloro-1-methylpyrazolo[3,4-d]pyrimidine |
中文别名 |
4-氯-1-甲基吡唑并[3,4-d]嘧啶
4-氯-1-甲基-1H-吡唑[3,4-d]嘧啶 1-甲基-4-氯吡唑并[3,4-D]嘧啶 |
英文别名 |
4-Chloro-1-methyl-1H-pyrazolo<3.4-d>pyrimidin
4-Chloro-1-methylpyrazolo[3,4-d]pyrimidine 4-Chlor-1-methyl-1H-pyrazolo[3,4-d]pyrimidin 1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-1-methyl- 4-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine 4-chloro-1-methylpyrazolo[5,4-d]pyrimidine 1-Methyl-4-chloropyrazolo[3,4-d]pyrimidine |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 294.6±20.0 °C at 760 mmHg |
熔点 | 102-104ºC |
分子式 | C6H5ClN4 |
分子量 | 168.584 |
闪点 | 132.0±21.8 °C |
精确质量 | 168.020279 |
PSA | 43.60000 |
LogP | 0.16 |
外观性状 | 白色固体 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.743 |
储存条件 | 室温,干燥 |
海关编码 | 2933990090 |
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~92% 23000-43-3 |
文献:Morrill, Christie; Babu, Suresh; Almstead, Neilg.; Moon, Young-Choon Synthesis (Germany), 2013 , vol. 45, # 13 art. no. SS-2013-C0248-OP, p. 1791 - 1806 |
~62% 23000-43-3 |
文献:E. R. Squibb and Sons, Inc. Patent: US4124764 A1, 1978 ; |
~65% 23000-43-3 |
文献:US2007/281949 A1, ; Page/Page column 37 ; |
~92% 23000-43-3 |
文献:Babu, Suresh; Morrill, Christie; Almstead, Neil G.; Moon, Young-Choon Organic Letters, 2013 , vol. 15, # 8 p. 1882 - 1885 |
~94% 23000-43-3 |
文献:Miyashita, Akira; Suzuki, Yumiko; Ohta, Kiyono; Higashino, Takeo Heterocycles, 1994 , vol. 39, # 1 p. 345 - 356 |
上游产品 7 | |
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下游产品 4 | |
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% |