Skip to Content
Merck
All Photos(1)

Documents

63492

Sigma-Aldrich

Gibberellic acid

≥95% (HPLC)

Synonym(s):

GA3, Gibberellin A3

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C19H22O6
CAS Number:
77-06-5
Molecular Weight:
346.37
Beilstein:
54346
EC Number:
201-001-0
MDL number:
MFCD00079329
UNSPSC Code:
12352100
PubChem Substance ID:
24882703

Assay

≥95% (HPLC)

optical activity

[α]20/D +83±3°, c = 2.1% in ethanol

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

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

InChI key

IXORZMNAPKEEDV-OBDJNFEBSA-N

Looking for similar products? Visit Product Comparison Guide

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Gemma L Hoyle et al.
Global change biology, 19(5), 1549-1561 (2013-03-19)
Global warming is occurring more rapidly above the treeline than at lower elevations and alpine areas are predicted to experience above average warming in the future. Temperature is a primary factor in stimulating seed germination and regulating changes in seed
Shulan Sun et al.
Journal of experimental botany, 64(6), 1637-1647 (2013-02-05)
Gibberellic acid (GA) can regulate many plant developmental processes. GAST1 has been identified as a GA-stimulated transcript, and Arabidopsis GAST-like genes are known to constitute the GASA family. However, the functions of most GASA genes are not clear at present.
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
Pia Guadalupe Dominguez et al.
Plant physiology, 161(3), 1486-1500 (2013-01-11)
Asr (for ABA, stress, ripening) genes are exclusively found in the genomes of higher plants, and the encoded proteins have been found localized both to the nucleus and cytoplasm. However, before the mechanisms underlying the activity of ASR proteins can
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service