Tetrahydrocortisone, MO TMS
- Formula: C34H65NO5Si3
- Molecular weight: 652.1401
- IUPAC Standard InChI: InChI=1S/C34H65NO5Si3/c1-32-19-16-27(39-42(8,9)10)22-25(32)14-15-28-29-17-20-34(40-43(11,12)13,26(24-36-3)18-21-38-41(5,6)7)33(29,2)23-30(31(28)32)35-37-4/h24-25,27-29,31H,14-23H2,1-13H3/b26-24+,35-30?/t25?,27?,28?,29?,31?,32-,33-,34-/m1/s1
- IUPAC Standard InChIKey: GRVNROAHMORDEY-RGYGAEGPSA-N
- Chemical structure:
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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 | Packed |
|---|---|---|
| Active phase | OV-101 | SE-30 |
| Column length (m) | 3.6 | 3.6 |
| Carrier gas | ||
| Substrate | Gas-Chrom P (80-100 mesh) | Gas-Chrom P (80-100 mesh) |
| Column diameter (mm) | ||
| Phase thickness (μm) | ||
| Tstart (C) | 180. | 180. |
| Tend (C) | ||
| Heat rate (K/min) | 1. | 1. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 2982. | 2965. |
| Reference | Hurter and van Ree, 1979 | Hurter and van Ree, 1979 |
| Comment | 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.
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]
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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