產(chǎn)品基本信息
產(chǎn)品編號(hào)：P480620
產(chǎn)品名稱：2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin Impurity)
產(chǎn)品CAS：102839-00-9
規(guī)格含量：100mg
產(chǎn)品價(jià)格：面議
聯(lián)系我們:
產(chǎn)品詳細(xì)介紹
標(biāo)準(zhǔn)品編號(hào):
P480620
名稱:
2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine] (Terazosin Impurity)
別名:
Terazosin Dimer Impurity; Terazosin EP Impurity E;
雜質(zhì):
Terazosin EP Impurity E
CAS號(hào):
102839-00-9
參考CAS號(hào):
HCL Salt: 1486464-41-8 xHCl Salt: 104965-50-6
分子式:
C??H??N?O?
外觀:
白色至Light Yellow Solid
熔點(diǎn):
>254°C (dec.)
分子量:
492.53
儲(chǔ)存:
Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度:
DMSO (Slightly, Heated), Methanol (Very Slightly, Heated)
穩(wěn)定性:
Light Sensitive
類別:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)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).
參考文獻(xiàn)
Feretti, R. et al.: J. Chrom. A, 1216, 5385 (2009); Bachman, W.J.: J. Liq. Chrom., 9, 1033 (1986);
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