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559490

Sigma-Aldrich

3,4,5-Trifluoroaniline

98%

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About This Item

Linear Formula:
F3C6H2NH2
CAS Number:
163733-96-8
Molecular Weight:
147.10
MDL number:
MFCD00083522
UNSPSC Code:
12352100
PubChem Substance ID:
24879616
NACRES:
NA.22

assay

98%

form

solid

mp

61-64 °C (lit.)

SMILES string

Nc1cc(F)c(F)c(F)c1

InChI

1S/C6H4F3N/c7-4-1-3(10)2-5(8)6(4)9/h1-2H,10H2

InChI key

SZRDJHHKIJHJHQ-UHFFFAOYSA-N

General description

3,4,5-Trifluoroaniline can be prepared from pentafluoroacetanilide, via catalytic hydrodefluorination.

Application

3,4,5-Trifluoroaniline may be used to synthesize:
  • (E)-1-(2-nitrophenyl)-2-(3,4,5-trifluorophenyl)diazene
  • 2,5-dibromo-3,4,5-trifluoroaniline
  • 3,4,5-trifluoro-2,6-dibromoaniline
  • 3,4,5-trifluoro-2,6-diiodoaniline
  • (E)-1,2-bis(3,4,5-trifluorophenyl)diazene

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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