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ChemicalBook--->CAS DataBase List--->1260939-66-9

1260939-66-9

1260939-66-9 Structure

1260939-66-9 Structure
IdentificationBack Directory
[Name]

Terazosin impurity
[CAS]

1260939-66-9
[Synonyms]

Terazosin-003
Terazosin impurity
tert-butyl4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
tert-butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate(WXG00078)
1-Piperazinecarboxylic acid, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-, 1,1-dimethylethyl ester
[Molecular Formula]

C19H27N5O4
[MOL File]

1260939-66-9.mol
[Molecular Weight]

389.45
Chemical PropertiesBack Directory
[Boiling point ]

578.8±60.0 °C(Predicted)
[density ]

1.253±0.06 g/cm3(Predicted)
[pka]

6.53±0.50(Predicted)
Hazard InformationBack Directory
[Uses]

tert-?Butyl 4-?(4-?Amino-?6,?7-?dimethoxyquinazolin-?2-?yl)?piperazine-?1-?carboxylate is an impurity in the synthesis of Terazosin (T105000), an α-1-adrenergicblocker related to prazosin.
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