Introduction：Basic information about CAS 1162-54-5|Pregna-1,4-diene-3,20-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pregna-1,4-diene-3,20-dione |
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| CAS Number | 1162-54-5 | Molecular Weight | 312.44600 |
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| Density | 1.1g/cm3 | Boiling Point | 449.2ºC at 760mmHg |
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| Molecular Formula | C21H28O2 | Melting Point | / |
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| MSDS | / | Flash Point | 167.4ºC |
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Names
| Name | Δ1-progesterone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1g/cm3 |
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| Boiling Point | 449.2ºC at 760mmHg |
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| Molecular Formula | C21H28O2 |
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| Molecular Weight | 312.44600 |
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| Flash Point | 167.4ºC |
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| Exact Mass | 312.20900 |
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| PSA | 34.14000 |
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| LogP | 4.49950 |
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| Vapour Pressure | 2.91E-08mmHg at 25°C |
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| Index of Refraction | 1.556 |
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| InChIKey | QIEPWCSVQYUPIY-LEKSSAKUSA-N |
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| SMILES | CC(=O)C1CCC2C3CCC4=CC(=O)C=CC4(C)C3CCC12C |
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Synonyms
| pregn-1,4-diene-3,20-dione |
| Pregna-1,20-dione |
| (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one |
| delta1-Progesterone |
| 1-Dehydroprogesterone |
| 1-dehdyroprogesterone |
| 1,4-Pregnadiene-3,20-dione |
| Delta(1)-progesterone |
| 1,2-Dehydroprogesterone |
| 3,20-dioxo-1,4-pregnadiene |
| 3,20-dioxo-pregna-1,4-diene |
| 1,2-didehydroprogesterone |
| Pregna-1,4-diene-3,20-dione |
