2-Propenoic acid, 2-[(trimethylsilyl)oxy]-, trimethylsilyl ester
- Formula: C9H20O3Si2
- Molecular weight: 232.4243
- IUPAC Standard InChI: InChI=1S/C9H20O3Si2/c1-8(11-13(2,3)4)9(10)12-14(5,6)7/h1H2,2-7H3
- IUPAC Standard InChIKey: WRBWZWGIWNGSRX-UHFFFAOYSA-N
- CAS Registry Number: 55191-13-4
- 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: Pyruvic acid, bis(trimethylsilyl)-; Acrylic acid, trimethylsiloxy-, trimethylsilyl ester; Pyruvic acid, enol, bis-TMS; Pyruvic acid, enol, di-TMS; Pyruvic acid, bis-TMS; Pyruvic acid, TMS
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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 | CP Sil 5 CB | 1100. | Halket, Przyborowska, et al., 1999 | 25. m/0.15 mm/0.12 μm, 90. C @ 1. min, 10. K/min, 270. C @ 7. min |
| Capillary | OV-1 | 1085. | Lefevere, Verhaeghe, et al., 1989 | 10. m/0.22 mm/0.17 μm, He, 5. K/min; Tstart: 70. C; Tend: 270. C |
| Capillary | SE-52 | 1090. | Lefevere, Verhaeghe, et al., 1989 | 25. m/0.32 mm/0.52 μm, He, 5. K/min; Tstart: 70. C; Tend: 270. C |
| Packed | OV-1 | 1091. | Butts, 1972 | He, Chromosorb W HP (80-100 mesh), 10. K/min; Column length: 2. m; Tstart: 100. C; Tend: 325. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1108. | Lee, Yanamandra, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 70. C @ 3. min, 4. K/min, 280. C @ 3. min |
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.
Halket, Przyborowska, et al., 1999
Halket, J.N.; Przyborowska, A.; Stein, S.E.; Mallard, W.G.; Down, S.; Chalmers, R.,
Deconvolution gas chromatography / mass spectrometry of urinary organic acids - potential for pattern recognition and automated identification of metabolic disorders,
Rapid Commun. Mass spectrom., 1999, 13, 4, 279-284, https://doi.org/10.1002/(SICI)1097-0231(19990228)13:4<279::AID-RCM478>3.0.CO;2-I
. [all data]
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]
Butts, 1972
Butts, W.C.,
Two-Column Gas Chromatography of Trimethylsilyl Derivatives of Biochemically Significant Compounds,
Anal. Biochemistry, 1972, 46, 1, 187-199, https://doi.org/10.1016/0003-2697(72)90411-3
. [all data]
Lee, Yanamandra, et al., 2002
Lee, B.Y.; Yanamandra, K.; Thurmon, T.F.,
Quantitative estimation of organic analytes with a capillary column,
Am. Clin. Lab., 2002, May, 30-34. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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