112809-52-6 (@112809-52-6)

112809-52-6 @112809-52-6·Jan 13, 2021

CAS号: 112809-52-6 英文名称: 4,4'-(4H-1,2,4-TRIAZOL-4-YLMETHYLENE)BIS BENZONITRILE 英文同义词: Iso Letrozole;dibenzonitrile;AMiodarone IMpurity-B;AMiodarone IMpurity-A;Letrozole EP Impurity A;Letrozole USP iMpurities;Letrozole USP Impurity A;Letrozole Related CoMpound A;4,4'-((4H-1,2,4-Triazol-4-yl);Letrozole USP Related Compound A 中文名称: 4,4'-(4H-1,2,4-三唑-4-基亚甲基)双苯腈中文同义词: 异曲唑;异来曲唑;来曲唑杂质A;来曲唑EP杂质A;来曲唑相关物质A;来曲唑相关化合物A;来曲唑USP杂质A;来曲唑杂质A(EP);来曲唑相关化合物A(USP);LETROZOLE USP相关物质A 分子式: C17H11N5 分子量: 285.3 熔点 : 239-243 °C 沸点 : 563.5±60.0 °C(Predicted) 密度 : 1.21±0.1 g/cm3(Predicted) 酸度系数(pKa): 2.48±0.10(Predicted) 海关编码 : 2933998350