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851957-35-2

中文名称 2,3-Desisopropylidene Topiramate
英文名称 2,3-Desisopropylidene Topiramate
CAS 851957-35-2
分子式 C9H17NO8S
分子量 299.3
MOL 文件 851957-35-2.mol
更新日期 2025/08/29 11:25:38
851957-35-2 结构式 851957-35-2 结构式

基本信息

中文别名
托吡酯杂质11
托吡酯杂质15
托吡酯杂质1实验室出品
((3AR,6R,7S,7AS)-6,7-二羟基-2,2-二甲基四氢-4H-[1,3]二氧代[4,5-C]吡喃-6-基)氨基磺酸甲酯
英文别名
Topiramate Impurity 15
2,3-Desisopropylidene Topiramate
Topiramate 2,3-Desisopropylidene Impurity
4,5-O-(1-Methylethylidene)--D-fructopyranose 1-Sulfamate
4,5-O-(1-Methylethylidene)-b-D-fructopyranose 1-Sulfamate
β-D-Fructopyranose, 4,5-O-(1-methylethylidene)-, 1-sulfamate
Topiramate 2,3-Desisopropylidene Impurity/4,5-O-(1-Methylethylidene)-β-D-fructopyranose 1-sulfamate
((3aR,6R,7S,7aS)-6,7-Dihydroxy-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate
((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate
所属类别
化学试剂:其他酯类化合物

物理化学性质

熔点66-68°C (dec.)
沸点504.6±60.0 °C(Predicted)
密度1.521±0.06 g/cm3(Predicted)
储存条件-20°C Freezer, Under Inert Atmosphere
溶解度DMSO (Slightly), Methanol (Slightly)
酸度系数(pKa)9.11±0.70(Predicted)
形态Solid
颜色White to Pale Beige
稳定性Very Hygroscopic
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