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CAS號:112809-52-6
英文名稱:4,4'-(4H-1,2,4-TRIAZOL-4-YLMETHYLENE)BIS BENZONITRILE
英文同義詞: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
中文名稱:4,4'-(4H-1,2,4-三唑-4-基亞甲基)雙苯腈
中文同義詞:異曲唑;異來曲唑;來曲唑雜質(zhì)A;來曲唑EP雜質(zhì)A;來曲唑相關(guān)物質(zhì)A;來曲唑相關(guān)化合物A;來曲唑USP雜質(zhì)A;來曲唑雜質(zhì)A(EP);來曲唑相關(guān)化合物A(USP);LETROZOLE USP相關(guān)物質(zhì)A
分子式:C17H11N5
分子量:285.3
熔點:239-243 °C
沸點:563.5±60.0 °C(Predicted)
密度:1.21±0.1 g/cm3(Predicted)
儲存條件:Sealed in dry,2-8°C
酸度系數(shù)(pKa):2.48±0.10(Predicted)