17-epi-Oestriol, TMS
- Formula: C24H40O2Si2
- Molecular weight: 416.7442
- IUPAC Standard InChI: InChI=1S/C24H40O2Si2/c1-24-15-14-20-19-11-9-18(25-27(2,3)4)16-17(19)8-10-21(20)22(24)12-13-23(24)26-28(5,6)7/h9,11,16,20-23H,8,10,12-15H2,1-7H3/t20?,21?,22?,23-,24+/m0/s1
- IUPAC Standard InChIKey: WJUROLKZHWTVGC-QGOPKKHISA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
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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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2855. | Gerhardt, Ludwig-Köhn, et al., 1989 | 25. m/0.32 mm/0.25 μm, H2, 2. K/min; Tstart: 120. C; Tend: 270. C |
Normal alkane RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | OV-1 | 200. | 2853. | Dehennin and Scholler, 1969 | N2, Gas-Chrom Q; Column length: 1.50 m |
| Packed | OV-1 | 200. | 2868. | Dehennin and Scholler, 1969 | N2, Gas-Chrom Q; Column length: 1.50 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.
Gerhardt, Ludwig-Köhn, et al., 1989
Gerhardt, K.; Ludwig-Köhn, H.; Henning, H.V.; Remberg, G.; Zeeck, A.,
Identification of oestrogen metabolites in human urine by capillary gas chromatography and mass spectrometry,
Biomed. Environ. Mass Spectrom., 1989, 18, 2, 87-95, https://doi.org/10.1002/bms.1200180202
. [all data]
Dehennin and Scholler, 1969
Dehennin, L.; Scholler, R.,
Correlation entre la structure moleculaire de quelques steroides en C18 et leurs grandeurs de retention en chromatographie en phase gazeuse,
J. Steroid Biochem., 1969, 1, 1, 57-76, https://doi.org/10.1016/0022-4731(69)90009-0
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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