| Identification | Back Directory | [Name]
Gibberellin A4 | [CAS]
468-44-0 | [Synonyms]
Giclazide
GIBBERELLIN A4
Gibberllin GA4
GibberellinA4+7
g ibberllin A4
Einecs 207-406-9
GIBBERELLIC ACID A4
Gibberellic Acid (GA4+7), 90%
Gibberellin A4 CAS NO.468-44-0
gibberellina4plantcellculture*tested
2β,4aα-Dihydroxy-1β-methyl-8-methylenegibbane-1α,10β-dicarboxylic acid 1,4a-lactone
Gibbane-1,10-dicarboxylicacid, 2,4a-dihydroxy-1-Methyl-8-Methylene-, 1,4a-lactone, (1a,2b,4aa,4bb,10b)-
Gibbane-1,10-dicarboxylic acid, 2,4a-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone, (1α,2β,4aα,4bβ,10β)-
4Aalpha,4bbeta-gibbane-1alpha,10beta-dicarboxylic acid, 2beta,4A-dihydroxy-1-methyl-8-methylene-, 1,4A-lactone
(1alpha,2beta,4aalpha,4bbeta,10beta)-2,4a-dihydroxy-1-methyl-8-methylene-gibbane-1,10-dicarboxylic acid 1,4a-lactone
Gibbane-1,10-dicarboxylic acid, 2,4a-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone, (1alpha,2beta,4aalpha,4bbeta,10beta)-
Gibbane-1,10-dicarboxylic acid, 2,4a-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone, (1.alpha.,2.beta.,4a.alpha.,4b.beta.,10.beta.)-
(1S,2S,4aR,4bR,7R,9aR,10S,10aR)-2-hydroxy-1-methyl-8-methylene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid | [EINECS(EC#)]
207-406-9 | [Molecular Formula]
C19H24O5 | [MDL Number]
MFCD28038690 | [MOL File]
468-44-0.mol | [Molecular Weight]
332.39 |
| Chemical Properties | Back Directory | [Melting point ]
216 - 218°C | [Boiling point ]
574℃ | [density ]
1.37±0.1 g/cm3(Predicted) | [Fp ]
>110°(230°F) | [storage temp. ]
-20°C | [solubility ]
Soluble in methanol or ethanol. Also soluble in aqueous sodium bicarbonate or sodium acetate | [form ]
Solid | [pka]
4.24±0.60(Predicted) | [color ]
White to Off-White | [Stability:]
Light Sensitive | [Major Application]
agriculture | [InChIKey]
RSQSQJNRHICNNH-VICZXPINNA-N | [SMILES]
C123CC[C@H](O)[C@](C(=O)O1)(C)[C@@]2([H])[C@@H](C12CC(=C)[C@]([H])(CC[C@@]31[H])C2)C(=O)O |&1:3,5,10,12,17,21,r| | [EPA Substance Registry System]
Gibberellin A4 (468-44-0) |
| Hazard Information | Back Directory | [Uses]
Gibberellin A4 has been used as a supplement in Murashige and Skoog (MS) media for enhancing plant growth. | [Uses]
Gibberellin A4 is a plant growth hormone that regulates growth and differentiation of plant cells for elongation, germination and enzyme induction. | [Definition]
ChEBI: Gibberellin A4 is a C19-gibberellin, initially identified in Gibberella fujikuroi and differing from gibberellin A1 by the substitution of the OH at C-7 (gibbane numbering) by H. It has a role as a plant metabolite. It is a lactone, a gibberellin monocarboxylic acid and a C19-gibberellin. It is a conjugate acid of a gibberellin A4(1-). | [Biochem/physiol Actions]
Gibberillic acids (GA) are important plant growth hormones that promote plant cell growth and elongation. Gebberillins promote rapid stem and root growth, induce mitotic division and initiate (break dormancy) and increase seed germination rates. The gibberellins are also involved in processes such as gravitropism, tensioning and floral display. |
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