产品编号：D231260

产品规格：250mg

产品价格：面议

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产品详情

标准品编号:	D231260
名称:	Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid
别名:	4-Ethoxy-3-(1-methyl-3-propyl-7-thioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic Acid
杂质:	Sildenafil Impurity
CAS号:	1353018-10-6
分子式:	C₁₇H₂₀N₄O₄S₂
外观:	白色至Yellow Solid
熔点:	>155°C
分子量:	408.5
储存:	Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解性:	DMSO (Slightly), Methanol (Slightly, Sonicated)
种类:	Research Tools; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid is an impurity of Sildenafil Citrate (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.
参考文献	Terrett, N.K., et al.: Bioorg. Med. Chem. Lett., 6, 1819 (1996), Goldstein, I., et al.: N. Engl. J. Med., 338, 1397 (1998), Vaysse, J. et al.: J. Pharm. Biomed. Anal., 59, 58 (2012);

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