3-β,17-β-Dihydroxy-5-androsten-16-one, TMS
- Formula: C25H44O3Si2
- Molecular weight: 448.7861
- IUPAC Standard InChI: InChI=1S/C25H44O3Si2/c1-24-13-11-18(27-29(3,4)5)15-17(24)9-10-19-20(24)12-14-25(2)21(19)16-22(26)23(25)28-30(6,7)8/h9,18-21,23H,10-16H2,1-8H3/t18-,19?,20?,21?,23-,24-,25-/m1/s1
- IUPAC Standard InChIKey: VSYTVGBWVVTXHB-FSJOZPCKSA-N
- Chemical structure:
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Kovats' RI, non-polar column, isothermal
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 | Packed |
|---|---|
| Active phase | OV-1 |
| Column length (m) | 2.5 |
| Carrier gas | N2 |
| Substrate | Gas-Chrom Q (100-120 mesh) |
| Column diameter (mm) | |
| Phase thickness (μm) | |
| Temperature (C) | 235. |
| I | 2795. |
| Reference | Smith, Joannou, et al., 1978 |
| Comment | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Smith, Joannou, et al., 1978
Smith, A.G.; Joannou, G.E.; Mák, M.; Uwajima, T.; Terada, O.; Brooks, C.J.W.,
Oxidation of 3β-hydroxyandrostenes by the 3β-hydroxysteroid oxidase (cholesterol oxidase) from Brevibacterium sterolicum prior to their analysis by gas-liquid chromatography-mass spectrometry,
J. Chromatogr., 1978, 152, 2, 467-474, https://doi.org/10.1016/S0021-9673(00)85083-9
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, isothermal, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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