11-Deoxycortisol, bis(trimethylsilyl) ether, bis(O-methyloxime)
- Formula: C29H52N2O4Si2
- Molecular weight: 548.9052
- IUPAC Standard InChI: InChI=1S/C29H52N2O4Si2/c1-27-16-13-22(30-32-3)19-21(27)11-12-23-24(27)14-17-28(2)25(23)15-18-29(28,35-37(8,9)10)26(31-33-4)20-34-36(5,6)7/h19,23-25H,11-18,20H2,1-10H3
- IUPAC Standard InChIKey: MUPBZKSHPSGNPV-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 11-deoxycortisol, MO-TMS; 17α,21-Dihydroxypregn-4-en-3,20-dione, bis-MO-bis-TMS
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Gas Chromatography
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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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | OV-1 | 250. | 3070. | Baillie, Brooks, et al., 1972 | N2, Gas Chrom Q (100-120 mesh); Column length: 2. m |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | ZB-1 | 3124. | Ebner, Corol, et al., 2006 | 30. m/0.25 mm/0.25 μm, He; Program: 70C(5min) => 20C/min => 220C(0.33min) => 5C/min => 315C (4min) |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Baillie, Brooks, et al., 1972
Baillie, T.A.; Brooks, C.J.W.; Middleditch, B.S.,
Comparison of Corticosteroid Derivatives by Gas-Chromatography-Mass Spectrometry,
Anal. Chem., 1972, 44, 1, 30-37, https://doi.org/10.1021/ac60309a016
. [all data]
Ebner, Corol, et al., 2006
Ebner, M.J.; Corol, D.I.; Havlíková, H.; Honour, J.W.; Fry, J.P.,
Identification of neuroactive steroids and their precursors and metabolites in adult male rat brain,
Endocrinology, 2006, 147, 1, 179-190, https://doi.org/10.1210/en.2005-1065
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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