Gibberellin A4

Names

[ CAS No. ]:
468-44-0

[ Name ]:
Gibberellin A4

[Synonym ]:
4a,1-(Epoxymethano)-7,9a-methanobenz[a]azulene-10-carboxylic acid, dodecahydro-2-hydroxy-1-methyl-8-methylene-13-oxo-, (1S,2S,4bR,7R,10S,10aR)-
4a,1-(Epoxymethano)-7,9a-methanobenz[a]azulene-10-carboxylic acid, dodecahydro-2-hydroxy-1-methyl-8-methylene-13-oxo-, (2S,4aR,4bR,7R,9aR,10S,10aR)-
(2R,5R,9S,10R,11S,12S)-12-Hydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.1.0.0]heptadecane-9-carboxylic acid
Gibberellin A4
Einecs 207-406-9
GIBBERELLIC ACID A4
4Aalpha,4bbeta-gibbane-1alpha,10beta-dicarboxylic acid,2beta,4A-dihydroxy-1-methyl-8-methylene-,1,4A-lactone
(1R,2R,5R,8R,9S,10R,12S)-12-Hydroxy-11-methyl-6-methylene-16-oxo-15-oxapentacyclo[9.3.2.1.0.0]heptadecane-9-carboxylic acid
(1alpha,2beta,4aalpha,4bbeta,10beta)-2,4a-dihydroxy-1-methyl-8-methylene-gibbane-1,10-dicarboxylic acid 1,4a-lactone
gibberellina4plantcellculture*tested
GibberellinA4+7
Giclazide
(1S,2S,4aR,4bR,7R,9aR,10S,10aR)-2-hydroxy-1-methyl-8-methylidene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid

Biological Activity

[Description]:

Gibberellin A4 is a natural compound that can be isolated from Sphaceloma manihoticola. Gibberellin A4 is a causal agent of cassava superelongation disease[1].

[Related Catalog]:

Research Areas >> Infection

Signaling Pathways >> Others >> Others

[References]

[1]. Rademacher W, Graebe JE. Gibberellin A4 produced by Sphaceloma manihoticola, the cause of the superelongation disease of cassava (Manihot esculenta). Biochem Biophys Res Commun. 1979 Nov 14;91(1):35-40.

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
574.2±50.0 °C at 760 mmHg

[ Melting Point ]:
201 - 205ºC

[ Molecular Formula ]:
C₁₉H₂₄O₅

[ Molecular Weight ]:
332.391

[ Flash Point ]:
210.4±23.6 °C

[ Exact Mass ]:
332.162384

[ PSA ]:
83.83000

[ LogP ]:
1.70

[ Vapour Pressure ]:
0.0±3.6 mmHg at 25°C

[ Index of Refraction ]:
1.615

[ Storage condition ]:
−20°C

[ Water Solubility ]:
Soluble in methanol or ethanol. Also soluble in aqueous sodium bicarbonate or sodium acetate

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

GA4 is the active gibberellin in the regulation of LEAFY transcription and Arabidopsis floral initiation.

Plant Cell 18 , 2171-2181, (2006)

Flower initiation in Arabidopsis thaliana under noninductive short-day conditions is dependent on the biosynthesis of the plant hormone gibberellin (GA). This dependency can be explained, at least par...

Gibberellin as a factor in floral regulatory networks.

J. Exp. Bot. 60 , 1979-1989, (2009)

Gibberellins (GAs) function not only to promote the growth of plant organs, but also to induce phase transitions during development. Their involvement in flower initiation in long-day (LD) and biennia...

Effect of medium properties and additives on antibody stability and accumulation in suspended plant cell cultures.

Biotechnol. Appl. Biochem. 35 , 171-180, (2002)

Factors affecting antibody accumulation and stability were investigated in transgenic plant cell cultures. Whereas IgG(1) antibody was stably maintained in media used for animal cell culture, there wa...