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MilliporeSigma

Terazosin impurity E

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European Pharmacopoeia (EP) Reference Standard

Synonym(s): 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine; 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine]

Empirical Formula: C₂₄H₂₈N₈O₄

Formula Weight: 492.53

Linear Formula: C₂₄H₂₈N₈O₄

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$183.83 /EA (1/EA)	$0.00

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