[2H2]GA20, MeTMSi
- Formula: C23H34O5Si
- Molecular weight: 418.5986
- IUPAC Standard InChI: InChI=1S/C23H34O5Si/c1-14-12-21-13-22(14,28-29(4,5)6)11-8-15(21)23-10-7-9-20(2,19(25)27-23)17(23)16(21)18(24)26-3/h15-17H,1,7-13H2,2-6H3/t15-,16-,17-,20-,21+,22+,23-/m0/s1
- IUPAC Standard InChIKey: ZXVZVLFTWHDLQN-HHBZDXFNSA-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: [13C]GA20 methyl ester TMS ether; [14C]GA20, MeTMS; [13C]endo-GA20 methyl ester TMS ether; endo-GA20 methyl ester TMS ether; GA20 Methyl ester, [D3], TMS; [14C] GA20 methyl ester TMS ether; [13C]GA20, 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 | OV-1 | 2473. | 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 | OV-1 | 2478. | Davis, Kobayashi, et al., 1998 | 25. m/0.2 mm/0.25 μm, He; Program: 60C(2min) => 10min/C => 150C => 3C/min => 300C |
| Capillary | OV-1 | 2492. | Kobayashi, Gaskin, et al., 1994 | He; Column length: 25. m; Column diameter: 0.2 mm; Program: 60C(2min) => 13C/min => 150C => 3C/min => 280C(10min) |
| Capillary | OV-1 | 2446. | Kobayashi, Gaskin, et al., 1994 | He; Column length: 25. m; Column diameter: 0.2 mm; Program: 60C(2min) => 13C/min => 150C => 3C/min => 280C(10min) |
| Capillary | OV-1 | 2446. | Kobayashi, Gaskin, et al., 1994 | He; Column length: 25. m; Column diameter: 0.2 mm; Program: 60C(2min) => 13C/min => 150C => 3C/min => 280C(10min) |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2478. | Yamauchi, Oyama, et al., 1997 | Helium; Column length: 15. m; Column diameter: 0.258 mm; Program: 120 0C (2 min) 6 0C/min -> 216 0C (5 min) 8 0C/min -> 280 0C |
| Capillary | SE-30 | 2491. | Wang, Little, et al., 1996 | 25. m/0.25 mm/0.25 μm; Program: 60 (2min) => 20C/min => 200C => 4C/min => 260C |
| Capillary | SE-30 | 2492. | Wang, Little, et al., 1996 | 25. m/0.25 mm/0.25 μm; Program: 60 (2min) => 20C/min => 200C => 4C/min => 260C |
| Capillary | HP-1 | 2485. | Matheussen, Morgan, et al., 1991 | 12. m/0.2 mm/0.33 μm, He; Program: 60C(1min) => 15C/min => 200C => 5C/min => 270C |
| Capillary | HP-1 | 2486. | Matheussen, Morgan, et al., 1991 | 12. m/0.2 mm/0.33 μm, He; Program: 60C(1min) => 15C/min => 200C => 5C/min => 270C |
| Capillary | HP-1 | 2487. | Matheussen, Morgan, et al., 1991 | 12. m/0.2 mm/0.33 μm, He; Program: 60C(1min) => 15C/min => 200C => 5C/min => 270C |
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]
Davis, Kobayashi, et al., 1998
Davis, G.; Kobayashi, M.; Phinney, B.O.; MacMillan, J.; Gaskin, P.,
The Metabolism of GA9 in maize (ZEA mays),
Phytochemistry, 1998, 47, 4, 635-639, https://doi.org/10.1016/S0031-9422(97)87974-5
. [all data]
Kobayashi, Gaskin, et al., 1994
Kobayashi, M.; Gaskin, P.; Spray, C.R.; Phinney, B.O.; MacMillan, J.,
The metabolism of gibberellin A20 to gibberellin A1 by tall and dwarf mutants of Oryza sativa and Arabidopsis thaliana,
Plant Physiol., 1994, 106, 1367-1372. [all data]
Yamauchi, Oyama, et al., 1997
Yamauchi, T.; Oyama, N.; Yamane, H.; Mirofushi, N.; Schraudoff, H.; Pour, M.; Seto, H.; Mander, L.N.,
Biosynthesis of GA73 Methyl Ester in Lygodium Ferns,
Plant Physiol., 1997, 113, 773-778. [all data]
Wang, Little, et al., 1996
Wang, Q.; Little, C.H.A.; Moritz, T.; Odén, P.C.,
Identification of endogenous gibberellins, and metabolism of tritiated and deuterated GA4, GA9, and GA20, in Scots pine (Pinus sylvestris) shoots,
Physiol. Plant., 1996, 97, 4, 764-771, https://doi.org/10.1111/j.1399-3054.1996.tb00542.x
. [all data]
Matheussen, Morgan, et al., 1991
Matheussen, A.-M.; Morgan, P.W.; Frederiksen, R.A.,
Implication of gibberellins in head smut (Sporisorium reilianum) of Sorghum bicolor,
Plant Physiol., 1991, 96, 2, 537-544, https://doi.org/10.1104/pp.96.2.537
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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