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HomeProduct name list4-Bromo-2,3,5,6-tetrafluoropyridine

4-Bromo-2,3,5,6-tetrafluoropyridine

  • CAS NO.:3511-90-8
  • Empirical Formula: C5BrF4N
  • Molecular Weight: 229.96
  • MDL number: MFCD00075169
  • EINECS: 203-809-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-07-12 17:58:41
4-Bromo-2,3,5,6-tetrafluoropyridine Structural

What is 4-Bromo-2,3,5,6-tetrafluoropyridine?

Chemical properties

clear colorless liquid

The Uses of 4-Bromo-2,3,5,6-tetrafluoropyridine

4-Bromo-2,3,5,6-tetrafluoropyridine was used in the preparation of 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc reagent.

General Description

4-Bromo-2,3,5,6-tetrafluoropyridine is also referred as 4-bromotetrafluoropyridine. Regioselective nucleophilic substitution and palladium catalyzed Suzuki-Miyaura reactions of 4-bromo-2,3,5,6-tetrafluoropyridine has been reported. Quantum mechanical calculations of energies, geometries and vibrational wave numbers of 4-bromo-2,3,5,6-tetrafluoropyridine have been evaluated by density functional theory.

Properties of 4-Bromo-2,3,5,6-tetrafluoropyridine

Melting point: 132-134
Boiling point: 134-135 °C (lit.)
Density  1.92 g/mL at 25 °C (lit.)
refractive index  n20/D 1.464(lit.)
Flash point: 145 °F
storage temp.  Inert atmosphere,Room Temperature
pka -3.97±0.10(Predicted)
color  Clear, pale yellow

Safety information for 4-Bromo-2,3,5,6-tetrafluoropyridine

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.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4-Bromo-2,3,5,6-tetrafluoropyridine

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