2169998-23-4
中文名稱
達(dá)格列凈雜質(zhì)B
英文名稱
(2-Chloro-5-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone
CAS
2169998-23-4
分子式
C21H23ClO7
分子量
422.86
MOL 文件
2169998-23-4.mol
更新日期
2025/07/15 17:12:16

基本信息
中文別名
達(dá)格列凈雜質(zhì)M達(dá)格列凈雜質(zhì)23
達(dá)格列凈雜質(zhì)04
DAPAGLIFLOZIN 雜質(zhì)23
(2-氯5-Β-D-吡喃葡萄糖基苯基)(4-乙氧基苯基)-甲酮
(2-氯-5-((2S,3R,4R,5S,6R)-3,4,5-三羥基-6-(羥甲基)四氫-2H-吡喃-2-基)苯基)(4-乙氧基苯基)甲酮
英文別名
Dapagliflozin-3Dapagliflozin keto
Dapagliflozin Impurity M
Dapagliflozin Keto Impurity
Methanone, (2-chloro-5-β-D-glucopyranosylphenyl)(4-ethoxyphenyl)-
(2-Chloro-5-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone
(2-chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4- ethoxyphenyl)methanone
Dapagliflozin impurity 14/Dapagliflozin Keto Impurity/(2-chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4- ethoxyphenyl)methanone
所屬類別
分析化學(xué):藥典標(biāo)準(zhǔn)品和雜質(zhì)標(biāo)準(zhǔn)品物理化學(xué)性質(zhì)
熔點(diǎn)>89°C (dec.)
沸點(diǎn)655.5±55.0 °C(Predicted)
密度1.401±0.06 g/cm3(Predicted)
儲(chǔ)存條件Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度可溶于DMSO(少許)、甲醇(少許)
酸度系數(shù)(pKa)13.17±0.70(Predicted)
形態(tài)固體
顏色白色至灰白色
穩(wěn)定性吸濕性
InChIKeyYPBPJGIQJRTYNA-YUVSVTSJNA-N
SMILESC(C1=CC(C2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)=CC=C1Cl)(C1=CC=C(OCC)C=C1)=O |&1:6,9,11,13,r|