H2-(OH)2 GA12-like, methyl ester TMS ether
- Formula: C28H50O6Si2
- Molecular weight: 538.8640
- IUPAC Standard InChI: InChI=1S/C28H50O6Si2/c1-25-13-11-14-26(2,24(30)32-4)22(25)21(23(29)31-3)27-16-19(17-33-35(5,6)7)28(18-27,15-12-20(25)27)34-36(8,9)10/h19-22H,11-18H2,1-10H3/t19?,20-,21+,22-,25-,26+,27-,28-/m1/s1
- IUPAC Standard InChIKey: IBWSUNLYMOKQBR-KZQTXCAMSA-N
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: 16,17-Dihydro-17-hydroxy GA53, methyl ester TMS ether; 16,17-Dihydro-17-OH-GA53 methyl ester TMS ether; GA53, 16,17-dihydro-17-ol, 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 | 2750. | Heupel R.C., Phinney B.O., et al., 1985 | He; Program: 50C(1min) => 15C/min => 200C => 4C/min => 260C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BPX-5 | 2774. | Stokes, Mander, et al., 2003 | 25. m/0.22 mm/0.25 μm, He; Program: 60C (1min) => 20C/min => 220C => 4C/min => 300C |
| Capillary | BPX-5 | 2776. | Stokes, Mander, et al., 2003 | 25. m/0.22 mm/0.25 μm, He; Program: 60C (1min) => 20C/min => 220C => 4C/min => 300C |
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.
Heupel R.C., Phinney B.O., et al., 1985
Heupel R.C.; Phinney B.O.; Spray C.R.; Gaskin P.; MacMillan J.; Hedden P.; Graebe J.E.,
Native gibberellins and the metabolism of [14C] gibberellin A53 and of [17-C-13,17-3H)] gibberellin A-20 in tassels of Zea-mays,
Phytochemistry, 1985, 24, 1, 47-53, https://doi.org/10.1016/S0031-9422(00)80805-5
. [all data]
Stokes, Mander, et al., 2003
Stokes, T.S.; Mander, L.N.; Croker, S.J.; Twitchin, B.; Hanke, D.E.,
3β,13-Dihydroxylated C20 gibberellins from inflorescences of Rumex acetosa L.,
Phytochemistry, 2003, 62, 2, 165-174, https://doi.org/10.1016/S0031-9422(02)00442-9
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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