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CAS號:331943-04-5
英文名稱:N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib
英文同義詞:Celebrex B;Celecoxib-2;Isocelecoxib;Celecoxib EP Imp B;Celecoxib impurities1084;Celecoxib Related CoMpound B;Celecoxib EP Impurity B(USP RC B);Celecoxib Impurity 4(EP Impurity B);Celecoxib Impurity 4(Celecoxib EP Impurity B);Celecoxib EP Impurity B (CelecoxibregioIsomer)
中文名稱:塞來昔布相關(guān)物質(zhì)B
中文同義詞:異塞來昔布;賽來昔布雜質(zhì)B;塞來昔布相關(guān)物質(zhì)B;塞來昔布EP雜質(zhì)B;塞來昔布有關(guān)物質(zhì)B;塞來昔布雜質(zhì)1084;塞來昔布雜質(zhì)B(EP);塞來昔布雜質(zhì)11:磺胺異位雜質(zhì);塞來昔布相關(guān)化合物B(USP);塞來昔布相關(guān)物質(zhì)B USP標(biāo)準(zhǔn)品
分子式:C17H14F3N3O2S
分子量:381.37
沸點:529.0±60.0 °C(Predicted)
密度:1.43±0.1 g/cm3(Predicted)
形態(tài):neat
酸度系數(shù)(pKa):9.68±0.10(Predicted)
InChIKey:LGIMTMFJBCXYRP-UHFFFAOYSA-N