300731-21-9
英文名称
isopropyl 6-amino-5-cyano-1',3'-dihydro-2-methyl-2'-oxospiro[4H-pyran-4,3'-(2'H)-indole]-3-carboxylate
CAS
300731-21-9
分子式
C18H17N3O4
分子量
339.35
MOL 文件
300731-21-9.mol
结构式
基本信息
英文别名
isopropyl 6-amino-5-cyano-1',3'-dihydro-2-methyl-2'-oxospiro[4H-pyran-4,3'-(2'H)-indole]-3-carboxylate
Spiro[3H-indole-3,4'-[4H]pyran]-3'-carboxylic acid, 6'-amino-5'-cyano-1,2-dihydro-2'-methyl-2-oxo-, 1-methylethyl ester
Spiro[3H-indole-3,4'-[4H]pyran]-3'-carboxylic acid, 6'-amino-5'-cyano-1,2-dihydro-2'-methyl-2-oxo-, 1-methylethyl ester
物理化学性质
熔点 | >265 °C (decomp) |
沸点 | 627.8±55.0 °C(Predicted) |
密度 | 1.37±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 10.21±0.70(Predicted) |