3-epi-GA1 methyl ester TMS ether
- 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-/m0/s1
- IUPAC Standard InChIKey: UOYZRHLGPUDVGI-WGTPPGOWSA-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: epi-[2H2]GA1, MeTMS; GA1, 3-epi, Me-TMS; epi-GA1, MeTMS; [13C]3-epi-GA1, MeTMS; 3-epi-[14C]GA1, MeTMS
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Kovats' RI, non-polar column, custom temperature program
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 | Capillary |
|---|---|---|---|---|
| Active phase | DB-1 | DB-1 | BP-1 | BP-1 |
| Column length (m) | 25. | 25. | ||
| Carrier gas | He | He | He | He |
| Substrate | ||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.33 | 0.33 |
| Program | 60C(0.1min) => 20C/min => 200C => 5C/min => 300C | 60C(0.1min) => 20C/min => 200C => 5C/min => 300C | 50C(1min) => 20C/min => 240C => 4C/min => 295C | 50C(1min) => 20C/min => 240C => 4C/min => 295C |
| I | 2790. | 2790. | 2807. | 2807. |
| Reference | Emery, Pearce, et al., 2001 | Emery, Pearce, et al., 2001 | Hedden, Croker, et al., 1989 | Hedden, Croker, et al., 1989 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Emery, Pearce, et al., 2001
Emery, R.J.N.; Pearce, D.W.; Pharis, R.P.; Reid, D.M.; Chinnappa, C.C.,
Stem elongation and gibberellins in alpine and prairie ecotypes of Stellaria longipes,
Plant Growth Regul., 2001, 35, 1, 17-29, https://doi.org/10.1023/A:1013823517189
. [all data]
Hedden, Croker, et al., 1989
Hedden, P.; Croker, S.J.; Rademacher, W.; Jung, J.,
Effects of the triazole plant growth retardant BAS 111..W on gibberellin levels in oilseed rape, Brassica napus,
Physiol. Plant., 1989, 75, 4, 445-451, https://doi.org/10.1111/j.1399-3054.1989.tb05607.x
. [all data]
Notes
Go To: Top, Kovats' RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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