GA24 methyl ester
- Formula: C22H30O5
- Molecular weight: 374.4706
- IUPAC Standard InChI: InChI=1S/C22H30O5/c1-13-10-22-11-14(13)6-7-15(22)21(12-23)9-5-8-20(2,19(25)27-4)17(21)16(22)18(24)26-3/h12,14-17H,1,5-11H2,2-4H3/t14?,15-,16?,17+,20+,21+,22-/m1/s1
- IUPAC Standard InChIKey: CDZKHHKZGGMPOC-NJXVUKDQSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Gibberellin GA24, methyl ester
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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 | 2442. | Davis, Kobayashi, et al., 1999 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10C/min => 150C => 3C/min => 300C(10min) |
| Capillary | DB-1 | 2446. | Hisamatsu, Koshioka, et al., 1998 | 15. m/0.25 mm/0.33 μm; Program: 120(2min) => (16C/min) => 216(5min) => (8C/min) => 280C |
| Capillary | CP Sil 5 CB | 2465. | Kappers, Jordi, et al., 1997 | 30. m/0.25 mm/0.4 μm, He; Program: 200C => 25C/min => 250C => 4C/min => 280C(4min) |
| Capillary | CP Sil 5 CB | 2465. | Kappers, Jordi, et al., 1997 | 30. m/0.25 mm/0.4 μm, He; Program: 200C => 25C/min => 250C => 4C/min => 280C(4min) |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2475. | Lange, Hedden, et al., 1993 | 25. m/0.32 mm/0.33 μm, He; Program: 50C(1min) => 20C/min => 240C => 4C/min => 295C |
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.
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]
Hisamatsu, Koshioka, et al., 1998
Hisamatsu, T.; Koshioka, M.; Kubota, S.; Nishijima, T.; Yamane, H.; King, R.W.; Mander, L.N.,
Isolation and identification of GA112 (12β-hydroxy-GA12) in Matthiola incana,
Phytochemistry, 1998, 47, 1, 3-6, https://doi.org/10.1016/S0031-9422(97)00543-8
. [all data]
Kappers, Jordi, et al., 1997
Kappers, I.F.; Jordi, W.; Maas, F.M.; van der Plas, L.H.W.,
Gibberellins in leaves of Alstroemeria hybrida: identification and quantification in relation to leaf age,
J. Plant Growth Regul., 1997, 16, 4, 219-225, https://doi.org/10.1007/PL00007000
. [all data]
Lange, Hedden, et al., 1993
Lange, T.; Hedden, P.; Graebe, J.E.,
Biosynthesis of 12α- and 13-hydroxylated gibberellins in a cell-free system from Cucurbita maxima endosperm and the identification of new endogenous gibberellins,
Planta, 1993, 189, 3, 340-349, https://doi.org/10.1007/BF00194430
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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