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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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

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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