11-Deoxycortisol enol-TMS
- Formula: C30H54O4Si3
- Molecular weight: 563.0039
- IUPAC Standard InChI: InChI=1S/C30H54O4Si3/c1-28-17-14-23(33-36(6,7)8)20-22(28)12-13-24-25(28)15-18-29(2)26(24)16-19-30(29,34-37(9,10)11)27(31)21-32-35(3,4)5/h14,20,24-26H,12-13,15-19,21H2,1-11H3/t24?,25?,26?,28-,29-,30-/m1/s1
- IUPAC Standard InChIKey: TVDQQQUDKYUDQX-HUXCJGEFSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 11-Desoxycortisol, tris-TMS
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Normal alkane RI, non-polar column, custom temperature program
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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 | Packed |
|---|---|---|
| Active phase | HP-1 | OV-1 |
| Column length (m) | 17. | 2. |
| Carrier gas | Helium | |
| Substrate | Gas Chrom P | |
| Column diameter (mm) | 0.20 | |
| Phase thickness (μm) | 0.11 | |
| Program | 180 0C 3 0C/min -> 229 0C 40 0C/min -> 310 0C (5 min) | not specified |
| I | 3162. | 3178. |
| Reference | Pereira, Marques, et al., 2001 | Chambaz, Defaye, et al., 1973 |
| 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.
Pereira, Marques, et al., 2001
Pereira, H.M.G.; Marques, M.A.S.; Cardoso, J.N.; Neto, F.R.A.,
Derivatization study of endogenous and synthetic corticosteroids by gas chromatography mass spectrometry
in Recent Advances in Doping Analysis, Schanzer, W.; Geyer, H.; Gotzmann, A.; Mareck-Engelke, U., ed(s)., Sport und Buch Strauss, Koln, 2001, 203-207. [all data]
Chambaz, Defaye, et al., 1973
Chambaz, E.M.; Defaye, G.; Madani, C.,
Trimethyl silyl ether-enol-trimethyl silyl ether - A new type derivative for the gas phase study of hormonal steroids,
Anal. Chem., 1973, 45, 7, 1090-1098, https://doi.org/10.1021/ac60329a035
. [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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