GA118, MeTMS
- Formula: C26H42O6Si2
- Molecular weight: 506.7791
- IUPAC Standard InChI: InChI=1S/C26H42O6Si2/c1-16-14-24-15-25(16,32-34(7,8)9)13-10-17(24)26-18(31-33(4,5)6)11-12-23(2,22(28)30-26)20(26)19(24)21(27)29-3/h17-20H,1,10-15H2,2-9H3/t17-,18+,19-,20-,23-,24+,25+,26+/m0/s1
- IUPAC Standard InChIKey: CZJKUGIUTGPWAY-IJVZLEIMSA-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. - Stereoisomers:
- Other names: GA118 (1α-hydroxy GA20), MeTMS; [2H2]GA118, MeTMS
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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, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2685. | Emery, Pearce, et al., 2001 | He; Column diameter: 0.25 mm; Phase thickness: 0.25 μm; Program: 60C(0.1min) => 20C/min => 200C => 5C/min => 300C |
| Capillary | DB-1 | 2686. | Emery, Pearce, et al., 2001 | He; Column diameter: 0.25 mm; Phase thickness: 0.25 μm; Program: 60C(0.1min) => 20C/min => 200C => 5C/min => 300C |
| Capillary | DB-1 | 2686. | Emery, Pearce, et al., 2001 | He; Column diameter: 0.25 mm; Phase thickness: 0.25 μm; Program: 60C(0.1min) => 20C/min => 200C => 5C/min => 300C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2690. | Nakayama, Koshioka, et al., 2001 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (2min) => 2C/min => 210C => 2C/min => 280C(5min) |
| Capillary | DB-1 | 2689. | Nakayama, Koshioka, et al., 2001 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (2min) => 2C/min => 210C => 2C/min => 280C(5min) |
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.
Emery, Pearce, et al., 2001
Emery, R.J.N.; Pearce, D.W.; Pharis, R.P.; Reid, D.M.; Chinnappa, C.C.,
Stem elongation and gibberellins in alpine and prairie ecotypes of Stellaria longipes,
Plant Growth Regul., 2001, 35, 1, 17-29, https://doi.org/10.1023/A:1013823517189
. [all data]
Nakayama, Koshioka, et al., 2001
Nakayama, M.; Koshioka, M.; Matsui, H.; Ohara, H.; Mander, L.N.; Leitch, S.K.; Twitchin, B.; Kraft-Klaunzer, P.; Pharis, R.P.; Yokota, T.,
Endogenous gibberellins in immature seeds of Prunus persica L.: identification of GA118, GA119, GA120, GA121, GA122 and GA126,
Phytochemistry, 2001, 57, 5, 749-758, https://doi.org/10.1016/S0031-9422(01)00154-6
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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