GA31 (2,3-didehydro GA70), MeTMS
- Formula: C23H32O5Si
- Molecular weight: 416.5827
- IUPAC Standard InChI: InChI=1S/C23H32O5Si/c1-13-11-22-12-14(13)15(28-29(4,5)6)10-16(22)23-9-7-8-21(2,20(25)27-23)18(23)17(22)19(24)26-3/h7-8,14-18H,1,9-12H2,2-6H3/t14?,15-,16+,17+,18+,21+,22-,23+/m1/s1
- IUPAC Standard InChIKey: YTEJWGMOWVRFPM-XBIMHJGYSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: [14C] GA31 methyl ester TMS ether
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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, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2546. | Davis, Kobayashi, et al., 1999 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10C/min => 150C => 3C/min => 300C(10min) |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2557. | 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
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Davis, Kobayashi, et al., 1999
Davis, G.; Kobayashi, M.; Phinney, B.O.; Lange, T.; Croker, S.J.; Gaskin, P.; MacMillan, J.,
Gibberellin biosynthesis in maize. Metabolic studies with GA15, GA24, GA25, GA7, and 2,3-dehydro-GA9,
Plant Physiol., 1999, 121, 3, 1037-1045, https://doi.org/10.1104/pp.121.3.1037
. [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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