CAS号:28888-44-0
品名:6,7-二甲氧基喹唑啉-2,4-二酮6,7-Dimethoxyquinazoline-2,4-dione
中文别名:6,7-二甲氧基-1,3-二氢-2,4-喹唑啉二酮;2,4-二羟基-6,7-二甲氧基喹唑啉;6,7-二甲氧基-2,4喹唑啉二酮;6,7-二甲氧基-2,4-(1H,3H)喹唑啉二酮;6,7-二甲氧基-2,4-喹唑啉二酮;
英文别名:6,7-dimethoxy-1,2,3,4-tetrahydroquinazoline-2,4-dione;6,7-Dimethoxy-2,4-quinazolinedione;2,4-Dihydroxy-6,7-dimethoxquinazoline;6,7-DIMETHOXY-QUINAZOLINE-2,4-DIOL;2,4-DIHYDROXY-6,7-DIMETHOXYQUINAZOLINE;6,7-Dime;6,7-dimethoxyquinazolineline-2,4(1H,3H)dione;2,4-DIONE-6,7-DIMETHOXYQUINAZOLINE;6,7-dimethoxy-quinazoline-2,4(1H,3H)-dione;2,4,6-TRIMETHYLSTYRENE;6,7-dimethoxy-2,4(1H,3H)-quinazolinedione;QUINAZOLINDIONE;6,7-Dimethoxyquinazoline-2,4-d;
分子式:C10H10N2O4
分子量:222.197
精确质量:222.064
Psa:84.18
MDL号:MFCD00023889
外观与性状:棕色粉末
密度:1.312 g/cm3
熔点:323 °C
折射率:1.552
储存条件:Store in a cool, dry place. Store in a tightly closed container.
安全说明:S26-S37/39
危险类别码:R36/37/38
WGK Germany:3
海关编码:29339990
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335
简介:AnintermediateinthepreparationofAlfuzosinhydrochloride,anantihypertensive.
用途:阿夫唑嗪、多沙唑嗪、特拉唑嗪中间体。
合成