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MilliporeSigma

112151

2,4-Dichloroaniline

99%

Synonym(s):

2,4-Dichlorophenylamine, 4-Chloro-2-chloroaniline

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$37.57

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$56.61

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$121.50

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About This Item

Linear Formula:
Cl2C6H3NH2
CAS Number:
554-00-7
Molecular Weight:
162.02
Beilstein/REAXYS Number:
386422
EC Number:
209-057-8
MDL number:
MFCD00007661
UNSPSC Code:
12352100
eCl@ss:
39050667
PubChem Substance ID:
24847072
NACRES:
NA.22

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Quality Level

200

assay

99%

form

solid

bp

245 °C (lit.)

mp

59-62 °C (lit.)

functional group

chloro

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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Show Differences

1 of 4

This Item
477222C22415658820
2,4-Dichloroaniline 99%

Sigma-Aldrich

112151

2,4-Dichloroaniline

4-Chloroaniline purified by sublimation, ≥99%

Sigma-Aldrich

477222

4-Chloroaniline

4-Chloroaniline 98%

Sigma-Aldrich

C22415

4-Chloroaniline

4-Bromo-2,6-dichloroaniline 97%

Sigma-Aldrich

658820

4-Bromo-2,6-dichloroaniline

assay

99%

assay

≥99%

assay

98%

assay

97%

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

form

solid

form

crystals, powder, solid

form

chips, crystals or chunks

form

solid

mp

59-62 °C (lit.)

mp

67-70 °C (lit.)

mp

67-70 °C (lit.)

mp

83-87 °C

bp

245 °C (lit.)

bp

232 °C (lit.)

bp

232 °C (lit.)

bp

-

functional group

chloro

functional group

chloro

functional group

-

functional group

bromo, chloro

General description

2,4-Dichloroaniline is degraded by Delftia tsuruhatensis H1[1]. 2,4-Dichloroaniline metabolite is detected in human urine sample by GC/MS and high performance liquid chromatograph[2].

Application

  • Phototransformation of 2,4-Dichloroaniline: Studies the phototransformation of 2,4-Dichloroaniline in freshwater environments, crucial for understanding its environmental degradation and implications for water purification technologies (Ucun et al., 2021).

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

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

Storage Class

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

wgk_germany

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
BCCL2919
MKCT3392
BCCL0392
BCCK5623
BCCK1372

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N Sundaraganesan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(1), 11-19 (2009-03-03)
In this work, the experimental and theoretical study on molecular structure and vibrational spectra of 2,4-dichloroaniline (2,4-DCA) were studied. The Fourier transform infrared (gas phase) and Fourier transform Raman spectra of 2,4-DCA were recorded. The molecular geometry and vibrational frequencies
Michael Kilemade et al.
Aquatic toxicology (Amsterdam, Netherlands), 60(1-2), 43-59 (2002-09-03)
Little or no work has been carried out on primary cell cultures in terms of cellular proliferation and toxicity studies. Cell proliferation represents one of the most relevant cellular functions. Anti-PCNA antibodies have aroused considerable interest recently as potential immunocytochemical
J Struijs et al.
Applied and environmental microbiology, 55(10), 2527-2531 (1989-10-01)
We investigated the transformation of 2,4-dichloroaniline (2,4-DiCA) and 3,4-DiCA to monochloroanilines (CA) in anaerobic pond sediment. Dechlorination of 3,4-DiCA to 3-CA started after a lag period of 3 weeks and was complete after an additional 5 weeks. Although 2,4-DiCA disappeared
I Leguen et al.
Aquatic toxicology (Amsterdam, Netherlands), 53(3-4), 201-214 (2001-06-16)
Their functions and localisation can expose gill cells to volume changes. To maintain their vital functions, these gill cells must regulate their own volume after cellular swelling or shrinkage. Recently, we showed that rainbow trout pavement gill cells in primary
J P Cravedi et al.
Aquatic toxicology (Amsterdam, Netherlands), 53(3-4), 159-172 (2001-06-16)
The metabolism and distribution of 2,4-dichloroaniline (2,4-DCA), prochloraz and 4-n-nonylphenol diethoxylate (NP2EO) were investigated in vivo and in vitro in rainbow trout (Oncorhynchus mykiss). Each compound was administered p.o. (10 mg/kg wet weight) and urine was collected during 48 h
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