C0413
4-Chlorophenoxyacetic acid
BioReagent, suitable for plant cell culture, crystalline
Synonym(s):
4-CPA
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25 G
$44.50
100 G
$122.00
500 G
$396.00
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25 G
$44.50
100 G
$122.00
500 G
$396.00
About This Item
Empirical Formula (Hill Notation):
C8H7ClO3
CAS Number:
Molecular Weight:
186.59
Beilstein/REAXYS Number:
1211804
EC Number:
MDL number:
UNSPSC Code:
10171502
PubChem Substance ID:
NACRES:
NA.72
Recommended Products
product line
BioReagent
Quality Level
form
crystalline
technique(s)
cell culture | plant: suitable
application(s)
agriculture
SMILES string
OC(=O)COc1ccc(Cl)cc1
InChI
1S/C8H7ClO3/c9-6-1-3-7(4-2-6)12-5-8(10)11/h1-4H,5H2,(H,10,11)
InChI key
SODPIMGUZLOIPE-UHFFFAOYSA-N
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Application
4-Chlorophenoxyacetic acid has been used in para-chlorophenoxyacetic acid (p-CPA) residue assay.[1]
4-chlorophenoxy acetic acid (4-CPA), a chlorine derivative of phenoxyacetic acid (PA), is a plant growth regulator used as a herbicide.
Biochem/physiol Actions
4-Chlorophenoxyacetic acid is a synthetic auxin, that is used to induce parthenocarpic ovary growth on flowers of wild type plants.[2]
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Tomato fruit development in the auxin-resistant dgt mutant is induced by pollination but not by auxin treatment
Mignolli F, et al.
Journal of Plant Physiology, 169(12), 1165-1172 (2012)
p-CPA enhances growth and quality of muskmelon fruits
Hayata Y, et al.
Plant Growth Regulation, 36(1), 13-18 (2002)
Xia Li
Guang pu xue yu guang pu fen xi = Guang pu, 22(1), 57-58 (2003-08-28)
This work has synthesized a title complex using rare earth ion Eu3+ with the o-chlorophenoxyacetic acid and 2,2'-bipyridine. The chemical formula of the complex was determined to be Eu(o-ClC6H4OCH2COO)3.2,2'-bipy by elemental analysis, analysis of IR, UV, fluorescence spectra. The ternary
Xiao-Dong Zhang et al.
The Journal of general physiology, 133(1), 59-68 (2008-12-18)
Intracellularly applied amphiphilic molecules, such as p-chlorophenoxy acetate (CPA) and octanoate, block various pore-open mutants of CLC-0. The voltage-dependent block of a particular pore-open mutant, E166G, was found to be multiphasic. In symmetrical 140 mM Cl(-), the apparent affinity of
Xiao-Dong Zhang et al.
The Journal of general physiology, 133(1), 43-58 (2008-12-18)
The blockade of CLC-0 chloride channels by p-chlorophenoxy acetate (CPA) has been thought to be state dependent; the conformational change of the channel pore during the "fast gating" alters the CPA binding affinity. Here, we examine the mechanism of CPA
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