去甲基哌嗪基西地那非磺酸
去甲基哌嗪基西地那非磺酸
枸橼酸西地那非杂质;去甲基哌嗪基西地那非磺酸
Demethylpiperazinyl Sildenafil Sulfonic Acid
枸橼酸西地那非杂质;去甲基哌嗪基西地那非磺酸
Demethylpiperazinyl Sildenafil Sulfonic Acid
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产品编号: CDR231235
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CAS号: 1357931-55-5
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分子式:C17H20N4O5S
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分子量:392.43
英文别名:
3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic Acid; Sildenafil EP Impurity D;
熔点:
>132°C (dec.)
可溶性:
DMSO, Water
性状:
淡黄色至浅棕色固体
储存条件:
冷藏
Demethylpiperazinyl Sildenafil Sulfonic Acid (Sildenafil EP Impurity D) is an impurity of Sildenafil citrate (S435000).
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