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| | Terazosin IMpurity J Basic information |
| Product Name: | Terazosin IMpurity J | | Synonyms: | Terazosin IMpurity J;1-[4-(4-AMino-6,7-diMethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone;Terazosin Impurity 10(Terazosin EP Impurity J);Terazosin EP IMP J;1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-2-hydroxypentan-1-one;1-Pentanone, 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-;Terazosin Hydrochloride Dihydrate - Impurity J;1-(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-2-hydroxypentan-1-one (Terazosin Impurity) | | CAS: | 152551-75-2 | | MF: | C19H27N5O4 | | MW: | 389.45 | | EINECS: | | | Product Categories: | Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals | | Mol File: | 152551-75-2.mol |  |
| | Terazosin IMpurity J Chemical Properties |
| Melting point | 204-206°C | | Boiling point | 652.9±65.0 °C(Predicted) | | density | 1.288±0.06 g/cm3(Predicted) | | storage temp. | Hygroscopic, Refrigerator, under inert atmosphere | | solubility | DMSO (Slightly), Methanol (Slightly, Heated) | | pka | 13.90±0.20(Predicted) | | form | Solid | | color | White to Pale Yellow | | Stability: | Hygroscopic |
| | Terazosin IMpurity J Usage And Synthesis |
| Uses | 1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-2-hydroxy-1-pentanone is an impurity of Terazosin (T105000), an α-1-adrenergic blocker that is related to Prazosin (P702325). |
| | Terazosin IMpurity J Preparation Products And Raw materials |
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