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35170

Sigma-Aldrich

2,4-Dichloroaniline

≥97.0% (GC)

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About This Item

Linear Formula:
Cl2C6H3NH2
CAS Number:
554-00-7
Molecular Weight:
162.02
Beilstein:
386422
EC Number:
209-057-8
MDL number:
MFCD00007661
UNSPSC Code:
12352100
PubChem Substance ID:
57649345
NACRES:
NA.22

Assay

≥97.0% (GC)

bp

245 °C (lit.)

mp

59-62 °C (lit.)
60-65 °C

solubility

methanol: soluble, clear, very faintly brownish-yellow

SMILES string

Nc1ccc(Cl)cc1Cl

InChI

1S/C6H5Cl2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2

InChI key

KQCMTOWTPBNWDB-UHFFFAOYSA-N

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General description

2,4-Dichloroaniline is an organic xenobiotic compound and its acute toxicity, modes of action and physicochemical properties towards the freshwater crustacean amphipod Gammarus pulex has been investigated. Biodegradation of 2,4-dichloroaniline by new strain Delftia tsuruhatensis H1 has been reported. The electrochemical oxidation of 2,4-dichloroaniline was studied in acetonitrile solution. Quantitative method for the detection of 2,4-dichloroaniline in environmental water samples by solid-phase microextraction (SPME) in gas chromatography–mass spectrometry has been reported.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H302,H311 + H331,H411

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

239.0 °F - closed cup

Flash Point(C)

115 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC5333
BCCC3188
WXBC4269V
WXBC1564V
WXBC1564V

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The electrochemical oxidation of 4-chloroaniline, 2, 4-dichloroaniline and 2, 4, 6-trichloroaniline in acetonitrile solution.
Kadar M, et al.
Electrochimica Acta, 46(9), 1297-1306 (2001)
Determination of aromatic amines by solid-phase microextraction and gas chromatography−mass spectrometry in water samples.
Muller L, et al.
Journal of Chromatography A, 791(1), 221-230 (1997)
Michael Kilemade et al.
Aquatic toxicology (Amsterdam, Netherlands), 63(3), 207-219 (2003-04-25)
Interest in and concern for the quality of the environment has prompted a great deal of research into methods of measuring and assessing changes in it. One problem of major interest is that of increasing amounts of mutagenic/carcinogenic chemicals generated
M Kilemade et al.
Environmental toxicology, 16(3), 253-259 (2001-06-21)
The aim of this work was to investigate the use of the heat shock protein, HSP 70, as a sublethal measurement of ecotoxicity and to identify if the amount of HSP 70 synthesized is proportional to the chemical stress applied.
Si-Houy Lao et al.
Phytochemistry, 63(6), 653-661 (2003-07-05)
The metabolic fate of [UL-14C]-3,4-dichloroaniline (DCA) was investigated in Arabidopsis root cultures and soybean plants over a 48 h period following treatment via the root media. DCA was rapidly taken up by both species and metabolised, predominantly to N-malonyl-DCA in
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