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Merck
CN

36575

Gibberellic acid

PESTANAL®, analytical standard

Synonym(s):

GA3, Gibberellin A3

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About This Item

Empirical Formula (Hill Notation):
C19H22O6
CAS Number:
77-06-5
Molecular Weight:
346.37
NACRES:
NA.24
PubChem Substance ID:
329755405
UNSPSC Code:
41116107
EC Number:
201-001-0
Beilstein/REAXYS Number:
54346

Key Documents

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Product Name

Gibberellic acid, PESTANAL®, analytical standard

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

grade

analytical standard

product line

PESTANAL®

assay

90-100% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

100

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Disclaimer

The product is not intended for use as a biocide under global biocide regulations, including but not limited to the US EPA′s Federal Insecticide Fungicide and Rodenticide Act, the European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR), and others.

General description

Gibberellic acid is a plant growth regulator, which can find applications in agriculture, to improve germination, overall development of the plant, increase the productivity and also the quality of food.
Gibberellic acid is an endogenous plant growth regulator

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL9177
BCCD8102
BCBW4610

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?-Polyglutamic acid/chitosan nanoparticles for the plant growth regulator gibberellic acid: Characterization and evaluation of biological activity
Pereira S.E.A, et al.
Carbohydrate Polymers, 157, 1862-1873 (2017)
Chitosan nanoparticles as carrier systems for the plant growth hormone gibberellic acid
Pereira S.E.A, et al.
Colloids and Surfaces. B, Biointerfaces, 150, 141-152 (2017)
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.
Vinicius C Galvão et al.
Development (Cambridge, England), 139(21), 4072-4082 (2012-09-21)
The transition from vegetative to reproductive development is a central event in the plant life cycle. To time the induction of flowering correctly, plants integrate environmental and endogenous signals such as photoperiod, temperature and hormonal status. The hormone gibberellic acid
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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