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HomeProduct name list2,3,5-Trichloropyridine

2,3,5-Trichloropyridine

  • CAS NO.:16063-70-0
  • Empirical Formula: C5H2Cl3N
  • Molecular Weight: 182.44
  • MDL number: MFCD00043007
  • EINECS: 407-270-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-24 19:19:26
2,3,5-Trichloropyridine Structural

What is 2,3,5-Trichloropyridine?

Chemical properties

Beige powder

The Uses of 2,3,5-Trichloropyridine

2,3,5-Trichloropyridine may be used in the synthesis of 3,5-dichloro-2-arylpyridines via palladium acetate-catalyzed ligand-free Suzuki reaction with arylboronic acids.

General Description

Separation and migration behavior of 2,3,5-trichloropyridine has been studied by micellar electrokinetic chromatography. Crystal structure of 2,3,5-trichloropyridine has been reported. Mol-ecules of 2,3,5-trichloropyridine in crystal are stacked along the short a axis and forms a layer structure. 2,3,5-Trichloropyridine is reported to undergo nucleophilic displacement reaction in ionic liquid to afford the corresponding 2-aryloxylpropionate.

Properties of 2,3,5-Trichloropyridine

Melting point: 46-50 °C (lit.)
Boiling point: 219 °C (lit.)
Density  1.539±0.06 g/cm3(Predicted)
Flash point: >230 °F
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  Solid
pka -2.92±0.10(Predicted)
color  Off-white to pale yellow
Water Solubility  Slightly soluble in water.
BRN  119384
InChI InChI=1S/C5H2Cl3N/c6-3-1-4(7)5(8)9-2-3/h1-2H
CAS DataBase Reference 16063-70-0(CAS DataBase Reference)

Safety information for 2,3,5-Trichloropyridine

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
H317:Sensitisation, Skin
H318:Serious eye damage/eye irritation
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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 2,3,5-Trichloropyridine

InChIKey CNLIIAKAAMFCJG-UHFFFAOYSA-N
SMILES C1(Cl)=NC=C(Cl)C=C1Cl

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