Introduction：Basic information about CAS 15991-93-2|Pregnan-20-one,3,12-bis(acetyloxy)-, (3a,5b,12a)- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pregnan-20-one,3,12-bis(acetyloxy)-, (3a,5b,12a)- (9CI) |
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| CAS Number | 15991-93-2 | Molecular Weight | 418.56600 |
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| Density | 1.12g/cm3 | Boiling Point | 490.5ºC at 760mmHg |
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| Molecular Formula | C25H38O5 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 208.2ºC |
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Names
| Name | 3α,12α-Dihydroxy-5β-pregnan-20-one 3,12-diacetate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.12g/cm3 |
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| Boiling Point | 490.5ºC at 760mmHg |
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| Molecular Formula | C25H38O5 |
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| Molecular Weight | 418.56600 |
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| Flash Point | 208.2ºC |
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| Exact Mass | 418.27200 |
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| PSA | 69.67000 |
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| LogP | 4.70760 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.523 |
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| InChIKey | VYZPGMGWYUEREY-LCLDLZHKSA-N |
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| SMILES | CC(=O)OC1CCC2(C)C(CCC3C2CC(OC(C)=O)C2(C)C(C(C)=O)CCC32)C1 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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Synonyms
| 3-α,12-α-DIACETOXYPREGNAN-20-ONE |
