19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-cyclic 3-(1,2-ethanediyl acetal)
Modify Date: 2025-09-11 00:20:15
19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-cyclic 3-(1,2-ethanediyl acetal) structure
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Common Name | 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-cyclic 3-(1,2-ethanediyl acetal) | ||
|---|---|---|---|---|
| CAS Number | 42982-49-0 | Molecular Weight | 358.471 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 534.5±50.0 °C at 760 mmHg | |
| Molecular Formula | C22H30O4 | Melting Point | N/A | |
| MSDS | USA | Flash Point | 186.1±23.6 °C | |
| Name | 1-[(8S,13S,14S,17R)-17-hydroxy-13-methyl-spiro[1,2,4,6,7,8,12,14, 15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-y l]ethanone |
|---|---|
| Synonym | More Synonyms |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 534.5±50.0 °C at 760 mmHg |
| Molecular Formula | C22H30O4 |
| Molecular Weight | 358.471 |
| Flash Point | 186.1±23.6 °C |
| Exact Mass | 358.214417 |
| PSA | 55.76000 |
| LogP | 3.07 |
| Vapour Pressure | 0.0±3.2 mmHg at 25°C |
| Index of Refraction | 1.588 |
| InChIKey | GJXAERIRKRLZJY-AQCRLBJHSA-N |
| SMILES | CC(=O)C1(O)CCC2C3CCC4=C(CCC5(C4)OCCO5)C3=CCC21C |
|
~93%
19-Norpregna-5(... CAS#:42982-49-0 |
| Literature: RICHTER GEDEON NYRT Patent: WO2007/144674 A1, 2007 ; Location in patent: Page/Page column 9; 13 ; |
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~47%
19-Norpregna-5(... CAS#:42982-49-0 |
| Literature: Research Triangle Institute Patent: US6740645 B1, 2004 ; Location in patent: Page/Page column 20 ; |
| Precursor 1 | |
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| DownStream 0 | |
| 3-(Ethylcarbamoyl)benzeneboronic acid |
| 3-(N-Ethylaminocarbonyl)benzeneboronic acid |
| Ethanone, 1-[(8S,13S,14S,17R)-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydro-17-hydroxy-13-methylspiro[3H-cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl]- |
| 3-(ethylcarbamoyl)phenylboronic acid |
| 3-(N-Ethylaminocarbonyl)phenylboronic acid |
| 1-[(8S,13S,14S,17R)-17-Hydroxy-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl]ethanone |