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84050-21-5

84050-21-5 Structure

84050-21-5 Structure
IdentificationBack Directory
[Name]

Terazosin EP IMpurity D
[CAS]

84050-21-5
[Synonyms]

Terazosin EP IMP D
Terazosin Impurity D
Terazosin EP IMpurity D
1-(4-Amino-6,7-dimethoxyquinazolin-
Terazosin Impurity 4(Terazosin EP Impurity D)
1-(4-Amino-6,7- dimethoxyquinazolin-2-yl)-4-formylpiperazine Hydrochloride
[Molecular Formula]

C19H25N5O4
[MDL Number]

MFCD27967260
[MOL File]

84050-21-5.mol
[Molecular Weight]

387.433
Hazard InformationBack Directory
[Uses]

4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinecarboxaldehyde Hydrochloride (Terazosin EP Impurity D) is a pyrimidine derivative and a useful synthetic intermediate. Pyrimidine derivatives such as 4-amino-2-(4-cinnamoylpiperazino)-6,7-dimethoxyquinazol can be developed into antihypertensive agents.
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