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| | 4,5-dichloro-3,6-dihydroxy-phthalonitrile Basic information |
| Product Name: | 4,5-dichloro-3,6-dihydroxy-phthalonitrile | | Synonyms: | Finasteride GT;Brexpiprazole Impurity 54;1,2-Benzenedicarbonitrile, 4,5-dichloro-3,6-dihydroxy-;dichloro-3,6-dihydroxybenzene-1,2-dicarbonitrile;4,5-Dichloro-3,6-dihydroxyphthalonitrile 4640-41-9;4,5-dichloro-3,6-dihydroxyphthalonitrile? (Brexpiprazole Impurity）;2,3-dichloro-5,6-dicyanohydroquinone;Finasteride Impurity 8 | | CAS: | 4640-41-9 | | MF: | C8H2Cl2N2O2 | | MW: | 229.02 | | EINECS: | | | Product Categories: | | | Mol File: | 4640-41-9.mol |  |
| | 4,5-dichloro-3,6-dihydroxy-phthalonitrile Chemical Properties |
| Melting point | 265 °C (decomp)(Solv: water (7732-18-5); ethanol (64-17-5)) | | Boiling point | 365.8±42.0 °C(Predicted) | | density | 1.80±0.1 g/cm3(Predicted) | | storage temp. | 2-8°C, stored under nitrogen | | pka | 3.79±0.33(Predicted) | | Appearance | White to off-white Solid |
| | 4,5-dichloro-3,6-dihydroxy-phthalonitrile Usage And Synthesis |
| | 4,5-dichloro-3,6-dihydroxy-phthalonitrile Preparation Products And Raw materials |
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