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CAS号:103882-85-5
英文名称:3'-Epi Gemcitabine
英文同义词:3Epigemcitabine;Gemcitabine 3-Epime;Gemcitabine 3-Epimer;(Gemcitabine Impurity;3’-Epi Gemcitabine (Gemcitabine Impurity);Gemcitabine Impurity 4(Gemcitabine 3-Epimer);Gemcitabine Hydrochloride ImpuritⅡ:3'-Epi GeMcitabine;4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinon;4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone
中文名称:3'-表吉西他滨
中文同义词:吉西他滨杂质;3'-表吉西他滨;吉西他滨杂质12;盐酸吉西他滨杂质Ⅱ(Α-异构体);4-氨基-1-(2-脱氧-2,2-二氟呋喃戊糖基)-2(1H)-嘧啶酮
分子式:C9H11F2N3O4
分子量:263.2
熔点:102-104°C
沸点:482.7±55.0 °C(Predicted)
密度:1.84±0.1 g/cm3(Predicted)
储存条件:Hygroscopic, -20°C Freezer, Under Inert Atmosphere
酸度系数(pKa):11.65±0.70(Predicted)