GA1, Me-TMS
- Formula: C26H42O6Si2
- Molecular weight: 506.7791
- IUPAC Standard InChI: InChI=1S/C26H42O6Si2/c1-16-14-24-15-25(16,32-34(7,8)9)12-10-17(24)26-13-11-18(31-33(4,5)6)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+/m1/s1
- IUPAC Standard InChIKey: UOYZRHLGPUDVGI-RWHUMPPASA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: GA1, MeTMSi; GA1 methyl ester TMS ether; GA1, methyl ester TMS; Gibberelline GA1, methyl ester TMS ether; Gibberellin GA1, methyl ester trimethylsilyl ether
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- Other data available:
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Normal alkane RI, non-polar column, temperature ramp
Go To: Top, References, Notes
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
| Column type | Capillary | Capillary | Capillary |
|---|---|---|---|
| Active phase | Polydimethyl siloxane | DB-5 | DB-5 |
| Column length (m) | 15. | 15. | |
| Carrier gas | |||
| Substrate | |||
| Column diameter (mm) | 0.25 | 0.25 | |
| Phase thickness (μm) | 0.25 | 0.25 | |
| Tstart (C) | 200. | 60. | 60. |
| Tend (C) | 320. | 250. | 250. |
| Heat rate (K/min) | 5. | 25. | 25. |
| Initial hold (min) | 2. | ||
| Final hold (min) | |||
| I | 2663. | 2683. | 2684. |
| Reference | Fujioka, Yamane, et al., 1988 | Koshioka, Pharis, et al., 1988 | Koshioka, Pharis, et al., 1988 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Fujioka, Yamane, et al., 1988
Fujioka, S.; Yamane, H.; Spray, C.R.; Gaskin, P.; Macmillan, J.; Phinney, B.O.; Takahashi, N.,
Qualitative and quantitative analyses of gibberellins in vegetative shoots of normal, dwarf-1, dwarf-2, dwarf-3, and dwarf-5 seedlings of Zea mays L.,
Plant Physiol., 1988, 88, 4, 1367-1372, https://doi.org/10.1104/pp.88.4.1367
. [all data]
Koshioka, Pharis, et al., 1988
Koshioka, M.; Pharis, R.P.; Matsuta, N.; Mander, L.N.,
Metabolism of [3H]gibberellin A5 and [2H]gibberellin A5 in cell suspension cultures of prunus persica,
Phytochemistry, 1988, 27, 12, 3799-3805, https://doi.org/10.1016/0031-9422(88)83020-6
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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