α-D-Xylopyranose, 4TMS derivative
- Formula: C17H42O5Si4
- Molecular weight: 438.8544
- IUPAC Standard InChI: InChI=1S/C17H42O5Si4/c1-23(2,3)19-14-13-18-17(22-26(10,11)12)16(21-25(7,8)9)15(14)20-24(4,5)6/h14-17H,13H2,1-12H3/t14-,15+,16-,17-/m1/s1
- IUPAC Standard InChIKey: KEOUSSOURMHEKN-YYIAUSFCSA-N
- CAS Registry Number: 14251-20-8
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- β-D-Xylopyranose, 4TMS derivative
- A-Lyxopyranose, TMS
- A-Ribopyranose, TMS
- B-Arabinopyranose, TMS
- B-Lyxopyranose, TMS
- B-Ribopyranose, TMS
- A-Arabinopyranose, TMS
- α-D(-)-Lyxose, pyranose, TMS
- β-D(-)-Lyxose, pyranose, TMS
- α-D-(-)-Ribopyranose, 4TMS derivative
- β-D-(-)-Ribopyranose, 4TMS derivative
- β-D-(+)-Xylopyranose, 4TMS derivative
- D-Arabinopyranose, 4TMS derivative (isomer 1)
- D-Arabinopyranose, 4TMS derivative (isomer 2)
- DL-Arabinopyranose, 4TMS derivative
- β-D(-)-Lyxopyranose, 4TMS derivative
- α-D-(-)-Lyxopyranose, 4TMS derivative
- Other names: α-D-Xylopyranose, 1,2,3,4-tetrakis-O-(trimethylsilyl)-; Xylopyranose, 1,2,3,4-tetrakis-O-(trimethylsilyl)-, α-D-; 1,2,3,4-Tetrakis-O-(trimethylsilyl)xylopyranose, α-D-; α-D(+)-Xylose, pyranose, tetrakis-TMS; α-D-xylopyranose, (4TMS); .alpha.-D-(+)-Xylopyranose, tetrakis(trimethylsilyl) ether; A-Xylopyranose, TMS; α-Xylose, TMS; α-D-xylopyranose, TMS; α-D(+)-Xylose, pyranose, 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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | SE-54 | 180. | 1762. | García-Raso, Martínez-Castro, et al., 1987 | Column length: 40. m; Column diameter: 0.18 mm |
| Capillary | SE-54 | 180. | 1762. | Paez, Martínez-Castro, et al., 1987 | Column length: 45. m; Column diameter: 0.18 mm |
| Packed | SE-30 | 210. | 1729. | Saura-Calixto, Cañellas, et al., 1984 | N2, Supelcoport (80-100mesh); Column length: 3. m |
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 1734. | Medeiros and Simoneit, 2007 | 30. m/0.25 mm/0.25 μm, He, 65. C @ 2. min, 6. K/min, 300. C @ 15. min |
Kovats' RI, polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | Carbowax 20M | 160. | 1630. | García-Raso, Martínez-Castro, et al., 1987 | Column length: 25. m; Column diameter: 0.22 mm |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | VF-5MS | 1703.7 | Tretyakov, 2011 | 30. m/0.25 mm/0.25 μm, He; Tstart: 60. C; Tend: 270. 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.
García-Raso, Martínez-Castro, et al., 1987
García-Raso, A.; Martínez-Castro, I.; Páez, M.I.; Sanz, J.; García-Raso, J.; Saura-Calixto, F.,
Gas Chromatographic Behaviour of Carbohydrate Trimethylsilyl Ethers. I. Aldopentoses,
J. Chromatogr., 1987, 398, 9-20, https://doi.org/10.1016/S0021-9673(01)96491-X
. [all data]
Paez, Martínez-Castro, et al., 1987
Paez, M.; Martínez-Castro, I.; Sanz, J.; Olano, A.; García-Raso, A.; Saura-Calixto, F.,
Identification of the components of aldoses in a tautomeric equilibrium mixture as their trimethylsilyl ethers by capillary cas chromatography,
Chromatographia, 1987, 23, 1, 43-46, https://doi.org/10.1007/BF02310417
. [all data]
Saura-Calixto, Cañellas, et al., 1984
Saura-Calixto, F.; Cañellas, J.; García-Raso, A.,
Gas chromatograph analysis of surgars and sugar-alcohols in the mesocarp, endocarp, and kernel of almond fruit,
J. Agric. Food Chem., 1984, 32, 5, 1018-1020, https://doi.org/10.1021/jf00125a017
. [all data]
Medeiros and Simoneit, 2007
Medeiros, P.M.; Simoneit, B.R.T.,
Analysis of sugars in environmental samples by gas chromatography-mass spectrometry,
J. Chromatogr. A, 2007, 1141, 2, 271-278, https://doi.org/10.1016/j.chroma.2006.12.017
. [all data]
Tretyakov, 2011
Tretyakov, K.V.,
Retention Data (March 2011). NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2011. [all data]
Notes
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