Introduction：Basic information about CAS 246021-20-5|9,11-Didehydroestriol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 9,11-Didehydroestriol |
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| CAS Number | 246021-20-5 | Molecular Weight | 286.36500 |
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| Density | 1.314g/cm3 | Boiling Point | 491.918ºC at 760 mmHg |
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| Molecular Formula | C18H22O3 | Melting Point | / |
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| MSDS | / | Flash Point | 234.135ºC |
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| Symbol |
GHS08 | Signal Word | Warning |
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Names
| Name | (8S,13S,14S,16R,17R)-13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,16,17-triol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.314g/cm3 |
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| Boiling Point | 491.918ºC at 760 mmHg |
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| Molecular Formula | C18H22O3 |
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| Molecular Weight | 286.36500 |
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| Flash Point | 234.135ºC |
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| Exact Mass | 286.15700 |
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| PSA | 60.69000 |
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| LogP | 2.63870 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.66 |
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| InChIKey | ZWHFPHWLYUMTGY-WKULXVSPSA-N |
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| SMILES | CC12CC=C3c4ccc(O)cc4CCC3C1CC(O)C2O |
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Safety Information
| Symbol |
GHS08 |
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| Signal Word | Warning |
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| Hazard Statements | H361 |
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| Precautionary Statements | P280 |
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| Hazard Codes | Xn: Harmful; |
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| Risk Phrases | R62;R63 |
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| Safety Phrases | S36/37 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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Synonyms
| Estra-1,3,5,9(11)-tetraene-3,16alpha,17beta-triol |
| 9,11-Didehydrooestriol |
| Estra-1,3,5,9(11)-tetraene-3,16|A,17|A-triol |
