3(S)-<(tert-butyldimethylsilyl)oxy>-20(S)-(iodomethyl)-9,10-secopregna-5(E),7(E),10(19)-triene
Modify Date: 2025-10-20 23:45:28
3(S)-<(tert-butyldimethylsilyl)oxy>-20(S)-(iodomethyl)-9,10-secopregna-5(E),7(E),10(19)-triene structure
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Common Name | 3(S)-<(tert-butyldimethylsilyl)oxy>-20(S)-(iodomethyl)-9,10-secopregna-5(E),7(E),10(19)-triene | ||
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| CAS Number | 170081-45-5 | Molecular Weight | 554.66200 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C28H47IOSi | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 3(S)-<(tert-butyldimethylsilyl)oxy>-20(S)-(iodomethyl)-9,10-secopregna-5(E),7(E),10(19)-triene |
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| Molecular Formula | C28H47IOSi |
|---|---|
| Molecular Weight | 554.66200 |
| Exact Mass | 554.24400 |
| PSA | 9.23000 |
| LogP | 9.25720 |
| InChIKey | HISNRFHCHAMNRT-UHFFFAOYSA-N |
| SMILES | C=C1CCC(O[Si](C)(C)C(C)(C)C)CC1=CC=C1CCCC2(C)C1CCC2C(C)CI |
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3(S)-<(tert-but... CAS#:170081-45-5 |
| Literature: Manchand, Percy S.; Yinnikouros, George P.; Belica, Peter S.; Madan, Pradeep Journal of Organic Chemistry, 1995 , vol. 60, # 20 p. 6574 - 6581 |
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3(S)-<(tert-but... CAS#:170081-45-5 |
| Literature: Coutts, Lisa D.; Geiss, William B.; Gregg, Brian T.; Helle, Mark A.; King, Chi-Hsin R.; Itov, Zinovy; Mateo, Mary E.; Meckler, Harold; Zettler, Mark W.; Knutson, Joyce C. Organic Process Research and Development, 2002 , vol. 6, # 3 p. 246 - 255 |
| Precursor 2 | |
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| DownStream 1 | |
![Ethyl (5R)-5-[(1R,4E,7aR)-4-{(2E)-2-[(5S)-5-{[dimethyl(2-methyl-2 -propanyl)silyl]oxy}-2-methylenecyclohexylidene]ethylidene}-7a-me thyloctahydro-1H-inden-1-yl]hexanoate (non-preferred name) structure](https://image.chemsrc.com/caspic/213/147125-14-2.png)
CAS#:147125-14-2