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Merck
CN

196576

4-Nitro-2-(trifluoromethyl)aniline

98%

Synonym(s):

2-Amino-5-nitrobenzotrifluoride, 4-Nitro-α,α,α-trifluoro-o-toluidine

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About This Item

Linear Formula:
O2NC6H3(CF3)NH2
CAS Number:
121-01-7
Molecular Weight:
206.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24851771
EC Number:
204-443-2
Beilstein/REAXYS Number:
2121347
MDL number:
MFCD00007365
Assay:
98%
Form:
powder

Key Documents

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Product Name

4-Nitro-2-(trifluoromethyl)aniline, 98%

InChI key

HOTZLWVITTVZGY-UHFFFAOYSA-N

InChI

1S/C7H5F3N2O2/c8-7(9,10)5-3-4(12(13)14)1-2-6(5)11/h1-3H,11H2

SMILES string

Nc1ccc(cc1C(F)(F)F)[N+]([O-])=O

assay

98%

form

powder

mp

90-92 °C (lit.)

functional group

fluoro
nitro

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Application

4-Nitro-2-(trifluoromethyl)aniline was used in the synthesis of monoazo dyes.

General description

4-Nitro-2-(trifluoromethyl)aniline undergoes diazotization and coupling with:
  • N-hydroxyalkylamino-5-napthols
  • pyrazolones and naptholsulphonic acids
  • N-(2-cyanoethyl)-N-(hydroxyalkyl)anilines

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBX4153V
MKBW6692V
MKBV8586V
MKBR4468V
MKBN8665V

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Effect of fluorine substitution on color and fastness of monoazo dyes.
Dickey JB, et al.
Ind. and Eng. Chem., 45(8), 1730-1734 (1953)

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