Pantolactone, (3R)-, TMS derivative
- Formula: C9H18O3Si
- Molecular weight: 202.3229
- IUPAC Standard InChI: InChI=1S/C9H18O3Si/c1-9(2)6-11-8(10)7(9)12-13(3,4)5/h7H,6H2,1-5H3
- IUPAC Standard InChIKey: FHABWLGAZORNTC-UHFFFAOYSA-N
- CAS Registry Number: 42411-50-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Pantoyl lactone, trimethylsilyl; Pantolactone, mono-TMS; 2(3H)-Furanone, dihydro-4,4-dimethyl-3-[(trimethylsilyl)oxy]-, (3R)-; 4,4-Dimethyl-3-[(trimethylsilyl)oxy]dihydro-2(3H)-furanone, (3R)-
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Van Den Dool and Kratz RI, non-polar column, temperature ramp
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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
| Column type | Capillary | Capillary |
|---|---|---|
| Active phase | OV-1 | SE-52 |
| Column length (m) | 10. | 25. |
| Carrier gas | He | He |
| Substrate | ||
| Column diameter (mm) | 0.22 | 0.32 |
| Phase thickness (μm) | 0.17 | 0.52 |
| Tstart (C) | 70. | 70. |
| Tend (C) | 270. | 270. |
| Heat rate (K/min) | 5. | 5. |
| Initial hold (min) | ||
| Final hold (min) | ||
| I | 1168. | 1195. |
| Reference | Lefevere, Verhaeghe, et al., 1989 | Lefevere, Verhaeghe, et al., 1989 |
| 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.
Lefevere, Verhaeghe, et al., 1989
Lefevere, M.F.; Verhaeghe, B.J.; Declerck, D.H.; Van Bocxlaer, J.F.; De Leenheer, A.P.; De Sagher, R.M.,
Metabolic Profiling of Urinary Organic Acids by Single and Multicolumn Capillary Gas Chromatography,
J. Chromatogr. Sci., 1989, 27, 1, 23-29, https://doi.org/10.1093/chromsci/27.1.23
. [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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