Introduction：Basic information about CAS 159681-66-0|N-Desmethyl Ulipristal Acetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | N-Desmethyl Ulipristal Acetate |
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| CAS Number | 159681-66-0 | Molecular Weight | 461.592 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 639.5±55.0 °C at 760 mmHg |
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| Molecular Formula | C29H35NO4 | Melting Point | / |
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| MSDS | / | Flash Point | 340.6±31.5 °C |
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Names
| Name | (11β)-11-[4-(Methylamino)phenyl]-3,20-dioxo-19-norpregna-4,9-dien-17-yl acetate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 639.5±55.0 °C at 760 mmHg |
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| Molecular Formula | C29H35NO4 |
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| Molecular Weight | 461.592 |
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| Flash Point | 340.6±31.5 °C |
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| Exact Mass | 461.256622 |
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| LogP | 3.74 |
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| Vapour Pressure | 0.0±1.9 mmHg at 25°C |
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| Index of Refraction | 1.595 |
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| InChIKey | AQCANMLYXHZIRW-GCNJZUOMSA-N |
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| SMILES | CNc1ccc(C2CC3(C)C(CCC3(OC(C)=O)C(C)=O)C3CCC4=CC(=O)CCC4=C23)cc1 |
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Synonyms
| (11β)-11-[4-(Methylamino)phenyl]-3,20-dioxo-19-norpregna-4,9-dien-17-yl acetate |
| Estra-4,9-dien-3-one, 17-acetyl-17-(acetyloxy)-11-[4-(methylamino)phenyl]-, (11β,17α)- |
| N-Desmethyl Ulipristal Acetate |
| Ulipristal Impurity 4 |
