中文名 | 5-甲基喹唑啉-4(1H)-酮 |
---|---|
英文名 | 5-methyl-1H-quinazolin-4-one |
中文别名 |
5-甲基-4-喹唑啉酮
5-甲基-4(3H)-喹唑酮 5-甲基-4(1H)-喹唑啉酮 |
英文别名 |
4(1H)-Quinazolinone, 5-methyl-
5-methyl-4-quinazolinol 5-methyl-3H-quinazolin-4-one 5-Methyl-3H-chinazolin-4-on 5-Methyl-4(1H)-quinazolinone 5-Methyl-4-quinazolone 5-methylquinazolin-4(3H)-one 5-Methylquinazolin-4-ol 4-quinazolinol, 5-methyl- 5-Methylquinazolin-4(1H)-one 4(3H)-Quinazolinone,5-methyl- |
密度 | 1.3±0.1 g/cm3 |
---|---|
沸点 | 330.0±35.0 °C at 760 mmHg |
熔点 | 224ºC |
分子式 | C9H8N2O |
分子量 | 160.173 |
闪点 | 153.4±25.9 °C |
精确质量 | 160.063660 |
PSA | 45.75000 |
LogP | 1.23 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.644 |
储存条件 | 室温,干燥密封 |
海关编码 | 2927000090 |
---|
~84% 75844-41-6 |
文献:Kulkarni, Shridhar S.; Singh, Satyakam; Shah, Janki R.; Low, Woon-Kai; Talele, Tanaji T. European Journal of Medicinal Chemistry, 2012 , vol. 50, p. 264 - 273 |
~90% 75844-41-6 |
文献:Chandregowda, Venkateshappa; Venkateswara Rao, Gudapati; Chandrasekara Reddy, Goukanapalli Heterocycles, 2007 , vol. 71, # 1 p. 39 - 48 |
~% 75844-41-6 |
文献:Journal fuer Praktische Chemie (Leipzig), , vol. 327, # 5 p. 865 - 867 |
~% 75844-41-6 |
文献:Chemische Berichte, , vol. 52, p. 1083 |
~% 75844-41-6 |
文献:Chemische Berichte, , vol. 52, p. 1083 |
海关编码 | 2927000090 |
---|---|
中文概述 | 2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |