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Merck
CN

A1049

(±)-Abscisic acid

suitable for plant cell culture, BioReagent, ≥98.5% (HPLC)

Synonym(s):

(2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadienoic acid, ABA, Dormin

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About This Item

Empirical Formula (Hill Notation):
C15H20O4
CAS Number:
14375-45-2
Molecular Weight:
264.32
NACRES:
NA.72
PubChem Substance ID:
24890497
UNSPSC Code:
10171502
MDL number:
MFCD00075619

Key Documents

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InChI

1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-

SMILES string

CC(\C=C\C1(O)C(C)=CC(=O)CC1(C)C)=C\C(O)=O

InChI key

JLIDBLDQVAYHNE-LXGGSRJLSA-N

product line

BioReagent

assay

≥98.5% (HPLC)

form

powder

technique(s)

cell culture | plant: suitable

solubility

methanol: 50 mg/mL, clear to slightly hazy

application(s)

agriculture

storage temp.

−20°C

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Application

Abscisic acid (ABA) is an isoprenoid plant hormone (phytohormone) synthesized in all parts of plants and involved in many plant developmental processes. ABA is involved in establishing dormancy and regulation of stress responses. ABA inhibits fruit ripening, seed germination, photosynthesis and kinetin biosynthesis.

Preparation Note

Preparation and Use

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SLCB9723
SLCB9718
SLBX0652
SLBX5170
SLBX0661

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Hormone Crosstalk in Plant Disease and Defense: More Than Just JASMONATE-SALICYLATE Antagonism.
Robert-Seilaniantz A, Grant M, Jones JD.
Annual review of phytopathology (2010)
Peng Wang et al.
Scientific reports, 9(1), 4227-4227 (2019-03-14)
The endodermis is a key cell layer in plant roots that contributes to the controlled uptake of water and mineral nutrients into plants. In order to provide such functionality the endodermal cell wall has specific chemical modifications consisting of lignin
Fabio Pasin et al.
Plant communications, 1(5) (2020-09-29)
A complex network of cellular receptors, RNA targeting pathways, and small-molecule signaling provides robust plant immunity and tolerance to viruses. To maximize their fitness, viruses must evolve control mechanisms to balance host immune evasion and plant-damaging effects. The genus Potyvirus
Role of DREBs in regulation of abiotic stress responses in plants.
Lata C, Prasad M.
Journal of Experimental Botany (2011)
Xue Yang et al.
Journal of experimental botany, 71(6), 2142-2156 (2019-12-25)
The chloroplast protein ferredoxin 1 (FD1), with roles in the chloroplast electron transport chain, is known to interact with the coat proteins (CPs) of Tomato mosaic virus and Cucumber mosaic virus. However, our understanding of the roles of FD1 in
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