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| | 9-Oxo Ketotifen Basic information |
| Product Name: | 9-Oxo Ketotifen | | Synonyms: | 9-Oxo Ketotifen;4,10-Dihydro-4-(1-Methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one;Ketotifen FuMarate EP IMpurity F;4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one;Ketotifen Impurity 6(Ketotifen EP Impurity F）;9H-Benzo[4,5]cyclohepta[1,2-b]thiophen-9-one, 4,10-dihydro-4-(1-methyl-4-piperidinylidene)-;4-(1-Methylpiperidin-4-ylidene)-4,10-dihydro-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one;4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one (Ketotifen Impurity) | | CAS: | 34580-09-1 | | MF: | C19H19NOS | | MW: | 309.43 | | EINECS: | | | Product Categories: | Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;ZY | | Mol File: | 34580-09-1.mol |  |
| | 9-Oxo Ketotifen Chemical Properties |
| Melting point | 148-149 °C(Solv: isopropanol (67-63-0)) | | Boiling point | 488.9±45.0 °C(Predicted) | | density | 1.236±0.06 g/cm3(Predicted) | | pka | 8.90±0.20(Predicted) |
| | 9-Oxo Ketotifen Usage And Synthesis |
| Uses | 9-Oxo Ketotifen is a ketotifen (K315100) impurity used as antihistaminics. |
| | 9-Oxo Ketotifen Preparation Products And Raw materials |
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