Chalcone, 2',4',6'-trihydroxy-4-methoxy, TMS
- Formula: C25H38O5Si3
- Molecular weight: 502.8227
- IUPAC Standard InChI: InChI=1S/C25H38O5Si3/c1-27-20-13-11-19(12-14-20)23(26)16-15-22-24(29-32(5,6)7)17-21(28-31(2,3)4)18-25(22)30-33(8,9)10/h11-18H,1-10H3/b16-15+
- IUPAC Standard InChIKey: CRPWBEUVVFHMKA-FOCLMDBBSA-N
- 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: Chalcone, 2',4',6'-trihydroxy-4-methoxy, tris-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 | Methyl Silicone | 2777. | 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 | 2777. | 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.
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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