Flavanone, 5,7-dihydroxy, TMS
- Formula: C21H28O4Si2
- Molecular weight: 400.6156
- IUPAC Standard InChI: InChI=1S/C21H28O4Si2/c1-26(2,3)24-16-12-19-21(20(13-16)25-27(4,5)6)17(22)14-18(23-19)15-10-8-7-9-11-15/h7-13,18H,14H2,1-6H3
- IUPAC Standard InChIKey: GEFWTBJOQNFPFG-UHFFFAOYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Pinocembrin, TMS; Flavanone, 5,7-dihydroxy, bis-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 | PE-5 | 2544. | Isidorov and Vinogorova, 2003 | He, 5. K/min; Column length: 30. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 250. C |
| Capillary | Methyl Silicone | 2492. | Greenaway and Whatley, 1990 | 25. m/0.32 mm/0.5 μm, He, 3. K/min; Tstart: 75. C; Tend: 300. C |
| Capillary | Methyl Silicone | 2507. | Greenaway and Whatley, 1990 | 25. m/0.32 mm/0.5 μm, He, 3. K/min; Tstart: 75. C; Tend: 300. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Methyl Silicone | 2492. | Greenaway, May, et al., 1989 | Program: not specified |
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.
Isidorov and Vinogorova, 2003
Isidorov, V.A.; Vinogorova, V.T.,
GC-MS analysis of compounds extracted from buds of Populus balsamifera and Populus nigra,
Z. Naturforsch. C:, 2003, 58, 355-360. [all data]
Greenaway and Whatley, 1990
Greenaway, W.; Whatley, F.R.,
Resolution of complex mixtures of phenolics in poplar bud exudate by analysis of gas chromatography-mass spectrometry data,
J. Chromatogr., 1990, 519, 1, 145-158, https://doi.org/10.1016/0021-9673(90)85143-J
. [all data]
Greenaway, May, et al., 1989
Greenaway, W.; May, J.; Whatley, F.R.,
Flavonoid aglycones identified by gas chromatography-mass spectrometry in bud exudate of Populus balsamifera,
J. Chromatogr., 1989, 472, 393-400, https://doi.org/10.1016/S0021-9673(00)94139-6
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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