1-Octadecanol, TBDMS derivative
- Formula: C24H52OSi
- Molecular weight: 384.7546
- IUPAC Standard InChI: InChI=1S/C24H52OSi/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-25-26(5,6)24(2,3)4/h7-23H2,1-6H3
- IUPAC Standard InChIKey: FLXIDOPWVJYZFM-UHFFFAOYSA-N
- CAS Registry Number: 65598-00-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Silane, (1,1-dimethylethyl)dimethyl(octadecyloxy)-; 1-Octadecanol, DMTBS; 1-Octadecanol, O-TBDMS; 1-Octadecanol, tBDMS; 1-Octadecanol, tert-butyldimethylsilyl ether; 1-Octadecyl tert-butyldimethylsilyl ether
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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-1 | 2395. | Peng, 1992 | 15. m/0.53 mm/1. μm, 40. C @ 4. min, 8. K/min; Tend: 250. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 2384.5 | Zheng and White, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: not specified |
| Capillary | VF-5MS | 2382.5 | Tret'yakov, 2007 | 30. m/0.25 mm/0.25 μm, He; Program: Multi-step temperature program; T(initial)=60C; T(final)=270C |
| Capillary | Methyl Silicone | 2395. | Peng, Yang, et al., 1991 | Program: not specified |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 2339. | Peng, 1992 | 8. K/min, 200. C @ 60. min; Column length: 3.05 m; Tstart: 40. C |
| Packed | Carbowax 20M | 2339. | Peng, Yang, et al., 1991 | Supelcoport, 40. C @ 4. min, 8. K/min; Column length: 3.05 m; Tend: 200. C |
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.
Peng, 1992
Peng, C.T.,
A method for tentative identificatoin of unknown gas chromatographic peaks by retention index,
J. Radioanal. Nucl. Chem., 1992, 160, 2, 449-460, https://doi.org/10.1007/BF02037120
. [all data]
Zheng and White, 2008
Zheng, Y.; White, E.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Tret'yakov, 2007
Tret'yakov, K.V.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2007. [all data]
Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Maltby, D.,
Prediction of retention indexes. III. Silylated derivatives of polar compounds,
J. Chromatogr., 1991, 586, 1, 113-129, https://doi.org/10.1016/0021-9673(91)80029-G
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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