5β-Androst-1-en-17β-ol-3-one, TMS
- Formula: C25H44O2Si2
- Molecular weight: 432.7867
- IUPAC Standard InChI: InChI=1S/C25H44O2Si2/c1-24-15-13-19(26-28(3,4)5)17-18(24)9-10-20-21-11-12-23(27-29(6,7)8)25(21,2)16-14-22(20)24/h13,15,17-18,20-23H,9-12,14,16H2,1-8H3/t18-,20?,21?,22?,23+,24+,25+/m0/s1
- IUPAC Standard InChIKey: MHYUVCDDDLAFJG-VTHHSRKNSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 5β-Androst-1-en-17β-ol-3-one,bis-TMS; 1,3(5β)-androsten-3,17β-diol di-TMS
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- Other data available:
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Normal alkane RI, non-polar column, custom temperature program
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | DB-1 | BPX-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.22 |
| Phase thickness (μm) | 0.1 | 0.25 |
| Program | 170C => 20C/min => 260C => 2.7C/min => 305C => 20C/min => 320C | 170C => 20C/min => 260C => 2.7C/min => 305C => 20C/min => 320C |
| I | 2474. | 2493. |
| Reference | Bowers and Borts, 1996 | Bowers and Borts, 1996 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Bowers and Borts, 1996
Bowers, L.D.; Borts, D.J.,
Separation and confirmation of anabolic steroids with quadrupole ion trap tandem mass spectrometry,
J. Chromatogr. B, 1996, 687, 1, 69-78, https://doi.org/10.1016/S0378-4347(96)00231-9
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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