4aα,4bβ-Gibbane-1α,10β-dicarboxylic acid, 4a-formyl-1-methyl-8-methylene-, dimethyl ester
- Formula: C22H30O5
- Molecular weight: 374.4706
- IUPAC Standard InChI: InChI=1S/C22H30O5/c1-13-10-22-11-14(13)6-7-15(22)21(12-23)9-5-8-20(2,19(25)27-4)17(21)16(22)18(24)26-3/h12,14-17H,1,5-11H2,2-4H3
- IUPAC Standard InChIKey: CDZKHHKZGGMPOC-UHFFFAOYSA-N
- CAS Registry Number: 19427-33-9
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Dimethyl 4a-formyl-1-methyl-8-methylenegibbane-1,10-dicarboxylate, (1α,4aα,4bβ,10β)-; GA24, Me
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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
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2453. | Nakayama, Yokota, et al., 1996 | He; Column length: 15. m; Column diameter: 0.258 mm; Program: 130C (2min) => 32C/min => 220C (4min) => 8C/min => 270C (5min) |
| Capillary | DB-1 | 2448. | Tanno, Yokota, et al., 1992 | Column length: 15. m; Column diameter: 0.258 mm; Program: 130C(2m) => 32C/min => 220(4min) => 8C/min270C(2min) |
| Capillary | Ultra-2 | 2454. | Talon M., Koornneef M., et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2451. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2453. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
| Capillary | Ultra-2 | 2453. | Talon, Koornneef, et al., 1990 | 25. m/0.32 mm/0.52 μm; Program: 50C => 40C/min => 220C => 6C/min => 280C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-1 | 2444. | Kim, Lee, et al., 2003 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1min) => 15C/min => 200C => 5C/min => 285C |
| Capillary | HP-1 | 2444. | Kim, Lee, et al., 2003 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1min) => 15C/min => 200C => 5C/min => 285C |
| Capillary | DB-1 | 2469. | Pearce, Koshioka, et al., 1994 | 15. m/0.22 mm/0.25 μm; Program: 60(0.1 min)-200 0C at 20 deg/min; 200-300 0C at 5 deg/min |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2440. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
| Capillary | DB-1 | 2441. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
| Capillary | DB-1 | 2441. | Oyama, Yamauchi, et al., 1996 | 160. C @ 2. min, 16. K/min; Column length: 15. m; Column diameter: 0.258 mm; Tend: 280. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-1 | 2477. | Kawaide, Sassa, et al., 1995 | He; Column length: 15. m; Column diameter: 0.25 mm; Program: 80C(1min) => 30C/min => 245C => 5C/min => 300C |
| Capillary | DB-1 | 2443. | Nakayama, Yamane, et al., 1990 | Helium; Column length: 15. m; Column diameter: 0.258 mm; Program: not specified |
| Capillary | DB-1 | 2443. | Nakayama, Yamane, et al., 1990 | Helium; Column length: 15. m; Column diameter: 0.258 mm; Program: not specified |
| Capillary | DB-1 | 2444. | Nakayama, Yamane, et al., 1990 | Helium; Column length: 15. m; Column diameter: 0.258 mm; Program: not specified |
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.
Nakayama, Yokota, et al., 1996
Nakayama, M.; Yokota, T.; Sohma, R.; Mander, L.N.; Twitchin, B.; Komatsu, H.; Matsui, H.; Bukovac, M.J.,
Gibberellins in immature seed of Prunus cerasus: structure determination and synthesis of gibberellin, GA95 (1,2-didehydro-GA20),
Phytochemistry, 1996, 42, 4, 913-920, https://doi.org/10.1016/0031-9422(96)00035-0
. [all data]
Tanno, Yokota, et al., 1992
Tanno, N.; Yokota, T.; Abe, M.; Okagami, N.,
Identification of endogenous gibberellins in dormant bulbils of Chinese yam, Dioscorea opposita,
Plant Physiol., 1992, 100, 4, 1823-1826, https://doi.org/10.1104/pp.100.4.1823
. [all data]
Talon M., Koornneef M., et al., 1990
Talon M.; Koornneef M.; Zeevaart J.A.D.,
Accumulation of C19-gibberelins in the gibbrellin-insensitive dwarf mutant gai if Arabidopsis thaliana (L.) Heynh,
Planta, 1990, 182, 4, 501-505, https://doi.org/10.1007/BF02341024
. [all data]
Talon, Koornneef, et al., 1990
Talon, M.; Koornneef, M.; Zeevaart, J.A.D.,
Endogenous gibberellins in Arabidopsis thaliana and possible steps blocked in the biosynthetic pathways of the semidwarf ga4 and ga5 mutants,
Proc. Nat. Acad. Sci. U.S.A., 1990, 87, 20, 7983-7987, https://doi.org/10.1073/pnas.87.20.7983
. [all data]
Kim, Lee, et al., 2003
Kim, S.-K.; Lee, S.-C.; Shin, D.-H.; Jang, S.-W.; Nam, J.-W.; Park, T.-S.; Lee, I.-J.,
Quantification of endogenous gibberellins in leaves and tubers of Chinese yam, Dioscorea opposita Thunb. cv. Tsukune during tuber enlargement,
Plant Growth Regul., 2003, 39, 2, 125-130, https://doi.org/10.1023/A:1022569506883
. [all data]
Pearce, Koshioka, et al., 1994
Pearce, D.W.; Koshioka, M.; Pharis, R.P.,
Chromatography of gibberellins,
J. Chromatogr. A, 1994, 658, 1, 91-122, https://doi.org/10.1016/0021-9673(94)85210-3
. [all data]
Oyama, Yamauchi, et al., 1996
Oyama, N.; Yamauchi, T.; Yamane, H.; Yamaguchi, I.; Schraudolf, H.; Mander, L.N.; Murofushi, N.,
Gibberellins and antheridiogens in prothallia and sporophytes of Anemia phyllitidis,
Biosci. Biotechnol. Biochem., 1996, 60, 2, 301-304, https://doi.org/10.1271/bbb.60.301
. [all data]
Kawaide, Sassa, et al., 1995
Kawaide, H.; Sassa, T.; Kamiya, Y.,
Plant-like biosynthesis of gibberellin A1 in the fungus Phaeosphaeria Sp. L487,
Phytochemistry, 1995, 39, 2, 305-310, https://doi.org/10.1016/0031-9422(95)00006-S
. [all data]
Nakayama, Yamane, et al., 1990
Nakayama, M.; Yamane, H.; Yokota, T.; Yamaguchi, I.; Murofushi, N.; Takahashi, N.; Nishijima, T.; Katsura, N.; Nonaka, M.; Gaskin, P.; MacMillan, J.; Mander, L.N.; Chu, A.,
Endogenous gibberellins in mature seed of Raphanus sativus L. cv. Taibyo-sobutori,
Agric. Biol. Chem., 1990, 54, 3, 837-840, https://doi.org/10.1271/bbb1961.54.837
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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