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125075

Sigma-Aldrich

2-Chloro-4-methylaniline

98%

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Synonym(s):
2-Chloro-p-toluidine, 4-Amino-3-chlorotoluene
Linear Formula:
ClC6H3(CH3)NH2
CAS Number:
615-65-6
Molecular Weight:
141.60
Beilstein:
774514
EC Number:
210-440-7
MDL number:
MFCD00007666
UNSPSC Code:
12352100
PubChem Substance ID:
24847644
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.575 (lit.)

bp

223-225 °C (lit.)

mp

7 °C (lit.)

solubility

methanol: soluble

density

1.151 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(N)c(Cl)c1

InChI

1S/C7H8ClN/c1-5-2-3-7(9)6(8)4-5/h2-4H,9H2,1H3

InChI key

XGYLSRFSXKAYCR-UHFFFAOYSA-N

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Application

2-Chloro-4-methylaniline was used in determination of aniline derivatives in environmental water samples using on-line combination of supported liquid membrane extraction and liquid chromatography. It was also used in determination of amines in environmental water samples by gas chromatography–mass spectrometry.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

210.2 °F

Flash Point(C)

99 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Fully automated on-line supported liquid membrane-liquid chromatographic determination of aniline derivates in environmental waters.
Norberg J, et al.
Chromatographia, 46(9-10), 483-488 (1997)
Miguel del Nogal Sánchez et al.
Analytical and bioanalytical chemistry, 404(6-7), 2007-2015 (2012-08-14)
We report a sensitive method for the determination of 15 aromatic amines in environmental water samples. They have been included in the list of priority pollutants in surface water by the European Union. The method is based on analyte enrichment

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