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| | 9-Keto Risperidone Basic information |
| Product Name: | 9-Keto Risperidone | | Synonyms: | 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-Methyl-4H-pyrido[1,2-a]pyriMidine-4,9(6H)-dione;9-Keto Risperidone (90%);3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-4,9-dione;Paliperidone impurity 11/Paliperidone 9-Keto Impurity/3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione;paliperidon Impurity 3;Paliperidone Impurity 2(9-Keto Paliperidone);Paliperidone 9-one impurity;4H-Pyrido[1,2-a]pyrimidine-4,9(6H)-dione, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-7,8-dihydro-2-methyl- | | CAS: | 1189516-65-1 | | MF: | C23H25FN4O3 | | MW: | 424.47 | | EINECS: | | | Product Categories: | Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals | | Mol File: | 1189516-65-1.mol |  |
| | 9-Keto Risperidone Chemical Properties |
| Melting point | 58-62°C | | Boiling point | 594.7±60.0 °C(Predicted) | | density | 1.44±0.1 g/cm3(Predicted) | | storage temp. | Hygroscopic, -20°C Freezer, Under Inert Atmosphere | | solubility | Chloroform (Slightly), Methanol (Very Slightly) | | pka | 8.02±0.10(Predicted) | | form | Solid | | color | Yellow to Dark Orange | | Stability: | Hygroscopic |
| | 9-Keto Risperidone Usage And Synthesis |
| Chemical Properties | Yellow to Orange Solid | | Uses | Risperidone (R525000) impurity. |
| | 9-Keto Risperidone Preparation Products And Raw materials |
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