Skip to Content
MilliporeSigma
All Photos(1)

Documents

524700

Sigma-Aldrich

3,4,5-Trifluorophenylboronic acid

≥95%

Synonym(s):

3,4,5-Trifluorobenzeneboronic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
F3C6H2B(OH)2
CAS Number:
Molecular Weight:
175.90
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

assay

≥95%

form

powder

mp

290-295 °C (lit.)

SMILES string

OB(O)c1cc(F)c(F)c(F)c1

InChI

1S/C6H4BF3O2/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,11-12H

InChI key

UHDDEIOYXFXNNJ-UHFFFAOYSA-N

Application

Reactant involved in:
  • Preparation of phenylboronic catechol esters and determination of Lewis acidity
  • Synthesis of benzopyranone derivatives as GABAA receptor modulators
  • Synthesis of multisubstituted olefins and conjugate dienes
  • Suzuki cross-coupling reactions
  • Preparation of fluorinated aromatic poly(ether-amide)s

Other Notes

Contains varying amounts of anhydride.

related product

Product No.
Description
Pricing

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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’.

Already Own This Product?

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

Visit the Document Library

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