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Merck
CN

V000828

Gibberellic acid

90%

Synonym(s):

GA3, Gibberellin A3

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About This Item

Empirical Formula (Hill Notation):
C19H22O6
CAS Number:
Molecular Weight:
346.37
EC Number:
201-001-0
PubChem Substance ID:
Beilstein/REAXYS Number:
54346
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InChI key

IXORZMNAPKEEDV-OBDJNFEBSA-N

InChI

1S/C19H22O6/c1-9-7-17-8-18(9,24)5-3-10(17)19-6-4-11(20)16(2,15(23)25-19)13(19)12(17)14(21)22/h4,6,10-13,20,24H,1,3,5,7-8H2,2H3,(H,21,22)/t10-,11+,12-,13-,16-,17+,18+,19-/m1/s1

SMILES string

C[C@]12[C@@H](O)C=C[C@@]3(OC1=O)[C@@H]4CC[C@]5(O)C[C@]4(CC5=C)[C@H]([C@H]23)C(O)=O

assay

90%

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General description

Gibberellic acid is an endogenous plant growth regulator

Biochem/physiol Actions

Phytohormone that controls important aspects of plant growth: germination, elongation, and flowering. The effects are mediated by inducing degradation of the DELLA repressor protein, and probably other minor signalling pathways.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Gokhan Kir et al.
Plant physiology, 169(1), 826-839 (2015-07-15)
Brassinosteroids (BRs) are plant hormones involved in various growth and developmental processes. The BR signaling system is well established in Arabidopsis (Arabidopsis thaliana) and rice (Oryza sativa) but poorly understood in maize (Zea mays). BRASSINOSTEROID INSENSITIVE1 (BRI1) is a BR
Yasutaka Chiba et al.
Journal of plant research, 128(4), 679-686 (2015-03-25)
NRT1/PTR FAMILY (NPF) proteins were originally identified as nitrate or di/tri-peptide transporters. Recent studies revealed that this transporter family also transports the plant hormones auxin (indole-3-acetic acid), abscisic acid (ABA), and gibberellin (GA), as well as secondary metabolites (glucosinolates). We
Debao Huang et al.
The Plant cell, 27(6), 1681-1696 (2015-05-24)
Cellulose, which can be converted into numerous industrial products, has important impacts on the global economy. It has long been known that cellulose synthesis in plants is tightly regulated by various phytohormones. However, the underlying mechanism of cellulose synthesis regulation
Claus Schwechheimer et al.
Current opinion in plant biology, 12(1), 57-62 (2008-10-22)
Gibberellic acid (GA) promotes a range of developmental and growth processes in plants, the most well-known being germination, elongation growth and flowering time. DELLA repressors are the key players of the pathway. Their presence or their GA-dependent turnover via the
Cristine Rodrigues et al.
Critical reviews in biotechnology, 32(3), 263-273 (2011-11-03)
The gibberellins (GAs) are an important group of hormones which exert various effects on promoter and regulator of plant growth. Gibberellic acid (GA(3)) is a natural plant hormone, with great economical and industrial importance. It affects stem elongation, germination, elimination

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