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| | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline Basic information |
| Product Name: | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline | | Synonyms: | 6,7-Dimethoxy-2(1-Piperazinyl)-Quinozoline;6,7-DIMETHOXY-2-(1-PIPERAZINYL)-4-QUINAZOLINAMINE;6,7-DIMETHOXY-2-(PIPERAZIN-1-YL)QUINAZOLIN-4-AMINE;6,7-DIMETHOXY-2-PIPERAZIN-1-YL-QUINAZOLIN-4-YLAMINE;6,7-DIMETHOXY-2-PIPERAZINO-4-AMINOQUINAZOLINE;4-QUINAZOLINAMINE, 6,7-DIMETHOXY-2-(1-PIPERAZINYL);2-(1-PIPERAZINYL)-4-AMINO-6,7-DIMETHOXYQUINAZOLINE;2-piperazine-4-amino-6,7-dimethoxyquinazoline | | CAS: | 60547-97-9 | | MF: | C14H19N5O2 | | MW: | 289.33 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Metabolites & Impurities;Doxazosin Mesylate;Pharmaceuticals | | Mol File: | 60547-97-9.mol |  |
| | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline Chemical Properties |
| Melting point | 219-221°C (dec.) | | Boiling point | 527.0±60.0 °C(Predicted) | | density | 1.265±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,2-8°C | | solubility | DMSO (Slightly), Methanol (Slightly) | | pka | 8.55±0.10(Predicted) | | form | powder | | color | White | | CAS DataBase Reference | 60547-97-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | HS Code | 2933599590 |
| | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | 2-Piperazinyl-4-amino-6,7-dimethoxyquinazoline (Terazosin EP Impurity C) is a metabolite of Prazosin. It is also an impurity arising in the synthesis of Terazosin (T105000). |
| | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline Preparation Products And Raw materials |
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