3B,16A-Dihydroxy-5-androsten-17-one, MO TMS
- Formula: C26H49NO3Si2
- Molecular weight: 479.8432
- IUPAC Standard InChI: InChI=1S/C26H49NO3Si2/c1-25-14-12-19(29-31(4,5)6)16-18(25)10-11-20-21(25)13-15-26(2)22(20)17-23(24(26)27-28-3)30-32(7,8)9/h18-23H,10-17H2,1-9H3/t18-,19+,20?,21?,22?,23-,25+,26+/m0/s1
- IUPAC Standard InChIKey: TVJNIUFLVUUMNG-YYXCNFCFSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
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 | Capillary | Capillary | Packed |
|---|---|---|---|---|
| Active phase | OV-1 | OV-1 | SE-30 | SE-30 |
| Column length (m) | 20. | 20. | 20. | 20. |
| Carrier gas | He | He | He | He |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 |
| Phase thickness (μm) | ||||
| Tstart (C) | 180. | 220. | 200. | 180. |
| Tend (C) | ||||
| Heat rate (K/min) | 1. | 1. | 1. | 1. |
| Initial hold (min) | ||||
| Final hold (min) | ||||
| I | 2732. | 2768. | 2774. | 2743. |
| Reference | Luyten and Rutten, 1974 | Luyten and Rutten, 1974 | Luyten and Rutten, 1974 | Luyten and Rutten, 1974 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Notes
Go To: Top, Van Den Dool and Kratz RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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