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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)
储存条件:Sealed in dry,2-8°C
酸度系数(pKa):2.48±0.10(Predicted)