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Merck
CN

139572

2,4-Dichlorobenzoic acid

98%

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About This Item

Linear Formula:
Cl2C6H3CO2H
CAS Number:
Molecular Weight:
191.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-067-8
Beilstein/REAXYS Number:
1868192
MDL number:
Assay:
98%
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Quality Level

assay

98%

mp

157-160 °C (lit.)

solubility

ethanol: soluble 1 g/10 mL, clear, colorless

functional group

carboxylic acid, chloro

SMILES string

OC(=O)c1ccc(Cl)cc1Cl

InChI

1S/C7H4Cl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)

InChI key

ATCRIUVQKHMXSH-UHFFFAOYSA-N

General description

2,4-Dichlorobenzoic acid is the degradation product of chlorfenvinphos in water treated by photo-fenton driven by solar irradiation.

Application

2,4-Dichlorobenzoic acid was used in solid-phase extraction and gas chromatographic determination of polar acidic herbicides in surface water. It was used as reagent during the synthesis of pyrimido[2′,1′:2,3]thiazolo[4,5-b]quinoxaline derivatives. It was used as starting reagent during the synthesis of 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids.


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pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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



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Gas chromatographic determination of acid herbicides in surface water samples with electron-capture detection and mass spectrometric confirmation.
Vink M and Van der Poll JM.
Journal of Chromatography A, 733(1), 361-366 (1996)
Palaniappan Senthilkumar et al.
European journal of medicinal chemistry, 44(1), 345-358 (2008-05-27)
Various 1-(substituted)-1,4-dihydro-6-nitro-4-oxo-7-(sub-secondary amino)-quinoline-3-carboxylic acids were synthesized from 2,4-dichlorobenzoic acid by six step synthesis. The compounds were evaluated for antimycobacterial in vitro and in vivo against Mycobacterium tuberculosis H37Rv (MTB), multi-drug resistant Mycobacterium tuberculosis (MDR-TB) and Mycobacterium smegmatis (MC(2)) and also
A Iu Sokolov et al.
Eksperimental'naia i klinicheskaia farmakologiia, 74(5), 13-16 (2011-08-04)
Neurophysiological experiments on anesthetized rats were used to study the effects of various doses (12.5, 25, 37.5 mg/kg, i.v.) of drug composition migrepin (representing a combination of potassium-2,4-dichlorobenzoate, carbamazepine, and caffeine) on background firing of the trigeminal nucleus caudalis neurons



Global Trade Item Number

SKUGTIN
139572-100G04061838732903
139572-5G04061831828344