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153168

Sigma-Aldrich

p-Chlorophenoxyacetic acid

98%

Synonym(s):

4-CPA, 4-Chlorophenoxyacetic acid, CPA

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About This Item

Linear Formula:
ClC6H4OCH2CO2H
CAS Number:
Molecular Weight:
186.59
Beilstein:
1211804
EC Number:
MDL number:
UNSPSC Code:
12352100

Assay

98%

mp

157-159 °C (lit.)

SMILES string

OC(=O)COc1ccc(Cl)cc1

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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B Lundgren et al.
Biochemical pharmacology, 36(6), 815-821 (1987-03-15)
The effects of dietary exposure to 0.125% (w/w) p-chlorophenoxyacetic acid, 2,4-dichlorophenoxyacetic acid or 2,4,5-trichlorophenoxyacetic acid on the content of peroxisomes and levels of certain xenobiotic-metabolizing enzymes in mouse liver have been investigated. In agreement with the literature on rat liver
Oscar Moran et al.
Biochemistry, 42(18), 5176-5185 (2003-05-07)
Molecular simulation techniques were applied to predict the interaction of the CLC-0 Cl(-) channel and the channel-blocking molecule p-chlorophenoxyacetic acid (CPA). A three-dimensional model of the CLC-0 channel was constructed on the basis of the homology with the bacterial Cl(-)
Alessio Accardi et al.
The Journal of general physiology, 122(3), 277-293 (2003-08-13)
The Torpedo Cl- channel, CLC-0, is inhibited by clofibric acid derivatives from the intracellular side. We used the slow gate-deficient mutant CLC-0C212S to investigate the mechanism of block by the clofibric acid-derivative p-chlorophenoxy-acetic acid (CPA). CPA blocks open channels with
Ediz Yeşilkaya et al.
Hormone research, 72(4), 225-235 (2009-09-30)
Plant growth regulators are considered to leave minimal amounts of remnants and therefore cause no significant side effects in humans. In this study, we aimed to investigate the hormonal and histopathological effects of 4-chlorophenoxy acetic acid (4-CPA), a commonly used
Ting-Fu Jiang et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 22(6), 811-814 (2006-06-15)
A new, simple and rapid capillary electrophoresis (CE) method, using hexadimethrine bromide (HDB) as electroosmotic flow (EOF) modifier, was developed for the identification and quantitative determination of four plant hormones, including gibberellin A3 (GA3), indole-3-acetic acid (IAA), alpha-naphthaleneacetic acid (NAA)

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