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CAS號:29113-33-5
英文名稱:ETHYL 4-QUINAZOLONE-2-CARBOXYLATE
英文同義詞:ETHYL 4-QUINAZOLONE-2-CARBOXYLATE;4-Quinazolone-2-carboxylic acid ethyl ester;ETHYL 3,4-DIHYDRO-4-OXOQUINAZOLINE-2-CARBOXYLATE;ETHYL 4-OXO-3,4-DIHYDRO-2-QUINAZOLINECARBOXYLATE;4-oxo-1H-quinazoline-2-carboxylic acid ethyl ester;4-Oxo-3,4-dihydroquinazoline-2-carboxylic acid ethyl ester;3,4-Dihydro-4-oxoquinazoline-2-carboxylic acid ethyl ester;2-Quinazolinecarboxylic acid, 3,4-dihydro-4-oxo-, ethyl ester;JR-6698, Ethyl 3,4-dihydro-4-oxoquinazoline-2-carboxylate, 97%;ethyl 4-oxo-3,4-dihydroquinazoline-2-carboxylate(SALTDATA: FREE)
中文名稱:4-喹唑啉酮-2-甲酸乙酯
中文同義詞:4-喹唑酮-2-甲酸乙酯;4-喹唑啉酮-2-甲酸乙酯;4-喹唑啉酮-2-甲酸乙酯,98%;乙基 4-氧代-3,4-二氫喹唑啉-2-甲酸酯
分子式:C11H10N2O3
分子量:218.21
熔點:189-193 °C (lit.)
沸點:363.7±25.0 °C(Predicted)
密度:1.34±0.1 g/cm3(Predicted)
酸度系數(shù)(pKa):-2.12±0.20(Predicted)
最大波長(λmax):297nm(MeOH)(lit.)
BRN:190186
CAS 數(shù)據(jù)庫:29113-33-5(CAS DataBase Reference)