Skip to Content
Merck
All Photos(1)

Key Documents

559490

Sigma-Aldrich

3,4,5-Trifluoroaniline

98%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
F3C6H2NH2
CAS Number:
Molecular Weight:
147.10
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
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

Signal Word

Warning

Hazard Statements

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

2-Aryl-2 H-benzotriazoles as Building Blocks for New Low-Bandgap Poly (arylene- ethynylene) s.
Wettach H, et al.
Macromolecules, 41(24), 9513-9515 (2008)
The ionic liquid [bmim] Br as an alternative medium for the catalytic cleavage of aromatic C-F and C-Cl bonds.
Prikhod'ko SA, et al.
Tetrahedron Letters, 51(17), 2265-2268 (2010)
Polyfluorinated versus cationic multidentate halogen-bond donors: A direct comparison.
Walter SM, et al.
Journal of Fluorine Chemistry, 150, 14-20 (2013)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service