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CAS号: 331943-04-5 英文名称: N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib 英文同义词: Celebrex B;Celecoxib-2;CELECOXIB-2;Celecoxib EP Imp B;Celecoxib Related CoMpound B;Celecoxib EP Impurity B(USP RC B);Celecoxib Impurity 4(Celecoxib EP Impurity B);Celecoxib EP Impurity B (CelecoxibregioIsomer);N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib;N-De(4-sulfonamidophenyl)-Na€-(4-sulfonamidophenyl) Celecoxib 中文名称: 塞来昔布相关物质B 中文同义词: 异塞来昔布;赛来昔布杂质B;塞来昔布相关物质B;塞来昔布EP杂质B;塞来昔布有关物质B;塞来昔布杂质B(EP);塞来昔布杂质11:磺胺异位杂质;塞来昔布相关化合物B(USP);塞来昔布相关物质B USP标准品;塞来昔布EP杂质B(塞来昔布区域异构体) 分子式: C17H14F3N3O2S 分子量: 381.37 沸点 : 529.0±60.0 °C(Predicted) 密度 : 1.43±0.1 g/cm3(Predicted) 形态: neat 酸度系数(pKa): 9.68±0.10(Predicted) InChIKey: LGIMTMFJBCXYRP-UHFFFAOYSA-N 海关编码 : 2935909550

1:53:35 PM · Jan 25, 2021
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