GA123 methyl ester TMS ether
- Formula: C28H48O6Si2
- Molecular weight: 536.8481
- IUPAC Standard InChI: InChI=1S/C28H48O6Si2/c1-18-16-27-17-28(18,34-36(9,10)11)20(33-35(6,7)8)15-19(27)25(2)13-12-14-26(3,24(30)32-5)22(25)21(27)23(29)31-4/h19-22H,1,12-17H2,2-11H3/t19-,20-,21+,22-,25-,26+,27-,28-/m1/s1
- IUPAC Standard InChIKey: KASWOOFZNVOGAL-ZHUQCEIBSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: GA123, MeTMSi; 12α-OH GA53, 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
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-1 | 2637. | Pearce, Hutt, et al., 2002 | Column length: 12. m; Column diameter: 0.22 mm; Program: 60C(0.5min) => 20C/min => 200C => 5C/min => 300C |
| Capillary | DB-5 | 2617. | Pearce, Hutt, et al., 2002 | Column length: 15. m; Column diameter: 0.25 mm; Program: 60C(0.5min) => 20C/min => 200C => 5C/min => 300C |
| Capillary | CP Sil 5 CB | 2642. | Blake, Taylor, et al., 2000 | Column length: 30. m; Column diameter: 0.25 mm; Program: 90C(1min) => 15C/min => 200C(2min) => 2C/min => 270C(10min) |
| Capillary | CP Sil 5 CB | 2642. | Blake, Taylor, et al., 2000 | Column length: 30. m; Column diameter: 0.25 mm; Program: 90C(1min) => 15C/min => 200C(2min) => 2C/min => 270C(10min) |
| Capillary | OV-1 | 2596. | Santes, Hedden, et al., 1995 | 25. m/0.2 mm/0.25 μm; Program: 60C(2min) => 10C/min => 150C => 3C/min => 300C |
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.
Pearce, Hutt, et al., 2002
Pearce, D.W.; Hutt, O.E.; Rood, S.B.; Mander, L.N.,
Gibberellins in shoots and developing capsules of Populus species,
Phytochemistry, 2002, 59, 6, 679-687, https://doi.org/10.1016/S0031-9422(02)00009-2
. [all data]
Blake, Taylor, et al., 2000
Blake, P.S.; Taylor, D.R.; Crisp, C.M.; Mander, L.N.; Owen, D.J.,
Identification of endogenous gibberellins in strawberry, including the novel gibberellins GA 123, GA124, and GA125,
Phytochemistry, 2000, 55, 8, 887-890, https://doi.org/10.1016/S0031-9422(00)00237-5
. [all data]
Santes, Hedden, et al., 1995
Santes, C.M.; Hedden, P.; Gaskin, P.; Garcia-Martinez, J.L.,
Gibberellins and related compounds in young fruits of pea and their relationship to fruit-set,
Phytochemistry, 1995, 40, 5, 1347-1355, https://doi.org/10.1016/0031-9422(95)00489-T
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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