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HomeProduct name list2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

  • CAS NO.:1582-24-7
  • Empirical Formula: C6H2BF5O2
  • Molecular Weight: 211.88
  • MDL number: MFCD01074663
  • EINECS: 627-867-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-01-22 16:43:48
2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID Structural

What is 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID?

Chemical properties

White solid

The Uses of 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

2,3,4,5,6-Pentafluorobenzeneboronic acid is utilized in the palladium-catalyzed Suzuki reaction to synthesize several cross-coupled aromatic compounds, for example bis(pentafluorophenyl)-substituted thiophene and selenophene derivatives. It serves as an intermediate and raw material in pharmaceutical and chemical industry. It is also used in dyes and pigments. It can be used to prepare cyclic boronates of bifunctional compounds.

The Uses of 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

Reactant for:

  • Preparation of phenylboronic catechol esters as promising anion receptors for polymer electrolytes
  • Preparation of biaryls via palladium-catalyzed homocoupling reaction
  • Prepartion of quaternary a,a-heterodiaryl carboxylic esters via rhodium-catalyzed cross-coupling
  • C-C cross-coupling reactions

Properties of 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

Melting point: 176-179°C
Boiling point: 244.0±50.0 °C(Predicted)
Density  1.61±0.1 g/cm3(Predicted)
storage temp.  Inert atmosphere,Store in freezer, under -20°C
solubility  Miscible with alcohols, acetonitrile and dichloromethane.
pka 6.13±0.58(Predicted)
form  powder
color  White to Almost white
Sensitive  Moisture Sensitive
BRN  3033960
InChI InChI=1S/C6H2BF5O2/c8-2-1(7(13)14)3(9)5(11)6(12)4(2)10/h13-14H
CAS DataBase Reference 1582-24-7(CAS DataBase Reference)

Safety information for 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for 2,3,4,5,6-PENTAFLUOROBENZENEBORONIC ACID

InChIKey VASOMTXTRMYSKD-UHFFFAOYSA-N
SMILES B(C1=C(F)C(F)=C(F)C(F)=C1F)(O)O

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