42982-49-0
42982-49-0 structure
- Name: 19-Norpregna-5(10),9(11)-diene-3,20-dione, 17-hydroxy-cyclic 3-(1,2-ethanediyl acetal)
- Chemical 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
- CAS Number: 42982-49-0
- Molecular Formula: C22H30O4
- Molecular Weight: 358.471
- Create Date: 2018-12-23 10:23:07
- Modify Date: 2025-09-11 00:20:15
| 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 |
|---|---|
| Synonyms |
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 |
| 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 |
|
~93%
42982-49-0 |
| Literature: RICHTER GEDEON NYRT Patent: WO2007/144674 A1, 2007 ; Location in patent: Page/Page column 9; 13 ; |
|
~47%
42982-49-0 |
| Literature: Research Triangle Institute Patent: US6740645 B1, 2004 ; Location in patent: Page/Page column 20 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |