254433-14-2
英文名称
ETHYL 6-(4-FLUOROPHENYL)-8-METHYL-4-OXO-3,4-DIHYDRO-2H,6H-PYRIMIDO[2,1-B][1,3]THIAZINE-7-CARBOXYLATE
CAS
254433-14-2
分子式
C17H17FN2O3S
分子量
348.39
MOL 文件
254433-14-2.mol
结构式
基本信息
英文别名
Ethyl 6-(4-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carbo
ETHYL 6-(4-FLUOROPHENYL)-8-METHYL-4-OXO-3,4-DIHYDRO-2H,6H-PYRIMIDO[2,1-B][1,3]THIAZINE-7-CARBOXYLATE
2H,6H-Pyrimido[2,1-b][1,3]thiazine-7-carboxylic acid, 6-(4-fluorophenyl)-3,4-dihydro-8-methyl-4-oxo-, ethyl ester
ETHYL 6-(4-FLUOROPHENYL)-8-METHYL-4-OXO-3,4-DIHYDRO-2H,6H-PYRIMIDO[2,1-B][1,3]THIAZINE-7-CARBOXYLATE
2H,6H-Pyrimido[2,1-b][1,3]thiazine-7-carboxylic acid, 6-(4-fluorophenyl)-3,4-dihydro-8-methyl-4-oxo-, ethyl ester
物理化学性质
| 熔点 | 175-177 °C(Solv: isopropanol (67-63-0); hexane (110-54-3)) |
| 沸点 | 469.4±55.0 °C(Predicted) |
| 密度 | 1.37±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -0.85±0.60(Predicted) |