产品编号：P480620

产品规格：100mg

产品价格：面议

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产品详情

标准品编号:	P480620
名称:	2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine](Terazosin Impurity)
别名:	Terazosin Dimer Impurity; Terazosin EP Impurity E;
杂质:	Terazosin EP Impurity E
CAS号:	102839-00-9
参考CAS号:	HCL Salt: 1486464-41-8 xHCl Salt: 104965-50-6
分子式:	C₂₄H₂₈N₈O₄
外观:	白色至Light Yellow Solid
熔点:	>254°C (dec.)
分子量:	492.53
储存:	Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度:	DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)
稳定性:	Light Sensitive
类别:	Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin EP Impurity E) is an impurity of selective alpha 1 antagonists: Terazosin (T105000) and Prazosin (P702325).
参考文献	Feretti, R. et al.: J. Chrom. A, 1216, 5385 (2009); Bachman, W.J.: J. Liq. Chrom., 9, 1033 (1986);