Introduction：Basic information about CAS 19914-67-1|13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one |
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| CAS Number | 19914-67-1 | Molecular Weight | 313.45400 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C21H29O2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C21H29O2 |
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| Molecular Weight | 313.45400 |
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| Exact Mass | 313.21700 |
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| PSA | 37.30000 |
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| LogP | 4.14970 |
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| Index of Refraction | 1.572 |
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| InChIKey | QCMLVDXPKCBMFQ-MJCUULBUSA-N |
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| SMILES | C#CC1(O)CCC2C3CCC4=C(CCC(=O)C4)C3CCC21CC |
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Synonyms
| Levonorgestrel impurity B |
| (8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one |
