Dehydroepiandrosterone MO TMS
- Formula: C23H39NO2Si
- Molecular weight: 389.6468
- IUPAC Standard InChI: InChI=1S/C23H39NO2Si/c1-22-13-11-17(26-27(4,5)6)15-16(22)7-8-18-19-9-10-21(24-25-3)23(19,2)14-12-20(18)22/h15,17-20H,7-14H2,1-6H3/t17-,18?,19?,20?,22-,23-/m1/s1
- IUPAC Standard InChIKey: UIADQMRCKCZPLA-OHUUOURWSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 5-Androsten-3β-ol-17-one (Dehydroepiandrosterone), MO-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 |
|---|---|---|---|---|---|
| Capillary | SE-30 | 221. | 2542. | Mitra, 1982 | N2; Column length: 30. m; Column diameter: 0.25 mm |
| Capillary | SE-30 | 231. | 2557. | Mitra, 1982 | N2; Column length: 30. m; Column diameter: 0.25 mm |
| Capillary | SE-30 | 241. | 2579. | Mitra, 1982 | N2; Column length: 30. m; Column diameter: 0.25 mm |
| Capillary | OV-1 | 255. | 2625. | Luyten and Rutten, 1974 | He; Column length: 20. m; Column diameter: 0.25 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Packed | OV-101 | 2590. | Hurter and van Ree, 1979 | Gas-Chrom P (80-100 mesh), 1. K/min; Column length: 3.6 m; Tstart: 180. C |
| Packed | SE-30 | 2582. | Hurter and van Ree, 1979 | Gas-Chrom P (80-100 mesh), 1. K/min; Column length: 3.6 m; Tstart: 180. C |
| Packed | OV-1 | 2563. | Luyten and Rutten, 1974 | He, 1. K/min; Column length: 20. m; Column diameter: 0.25 mm; Tstart: 180. C |
| Capillary | OV-1 | 2596. | Luyten and Rutten, 1974 | He, 1. K/min; Column length: 20. m; Column diameter: 0.25 mm; Tstart: 220. C |
| Capillary | SE-30 | 2599. | Luyten and Rutten, 1974 | He, 1. K/min; Column length: 20. m; Column diameter: 0.25 mm; Tstart: 200. C |
| Packed | SE-30 | 2563. | Luyten and Rutten, 1974 | He, 1. K/min; Column length: 20. m; Column diameter: 0.25 mm; Tstart: 180. C |
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | OV-101 | 240. | 2622. | Krupcik, Rutten, et al., 1976 | Column length: 30. m; Column diameter: 0.25 mm |
| Packed | OV-1 | 180. - 200. | 2563. | Horning, Moss, et al., 1968 | N2, Gas Chrom P; Column length: 3.7 m |
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.
Mitra, 1982
Mitra, G.D.,
Determination of precise retention indices of steroids using an all-glass solid injection system,
J. Chromatogr., 1982, 234, 1, 214-217, https://doi.org/10.1016/S0021-9673(00)81795-1
. [all data]
Luyten and Rutten, 1974
Luyten, J.A.; Rutten, G.A.F.M.,
Analysis of Steroids by High-Resolution Gas-Liquid Chromatography. II. Application to Urinary Samples,
J. Chromatogr., 1974, 91, 393-406, https://doi.org/10.1016/S0021-9673(01)97918-X
. [all data]
Hurter and van Ree, 1979
Hurter, P.; van Ree, T.,
Programmed-Temperature Gas Chromatography on Mixed Phases. Separation of Steroid Derivatives on Binary Mixtures,
J. Chromatogr., 1979, 169, 93-100, https://doi.org/10.1016/0021-9673(75)85034-5
. [all data]
Krupcik, Rutten, et al., 1976
Krupcik, J.; Rutten, G.A.F.M.; Rijks, J.A.,
The influence of temperature on the separation and characterization of steroids on non-polar glass capillary columns,
Chem. zvesti, 1976, 30, 4, 469-479. [all data]
Horning, Moss, et al., 1968
Horning, M.G.; Moss, A.M.; Horning, E.C.,
Formation and gas-liquid chromatographic behavior of isomeric steroid ketone methoxime derivatives,
Anal. Biochem., 1968, 22, 2, 284-294, https://doi.org/10.1016/0003-2697(68)90318-7
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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