ChemicalBook Product Catalog Pharmaceutical intermediates Heterocyclic compound Pyrazines TETRA-2-PYRIDINYLPYRAZINE

TETRA-2-PYRIDINYLPYRAZINE

TETRA-2-PYRIDINYLPYRAZINE Basic information
Product Name:TETRA-2-PYRIDINYLPYRAZINE
Synonyms:2,3,5,6-TETRAKIS (2'-PYRIDYL)-PYRAZINE;TETRA-2-PYRIDINYLPYRAZINE;TIMTEC-BB SBB008944;2,3,5,6-Tetra(2-pyridyl)pyrazine;2,3,5,6-Tetrakis(2-pyridinyl)pyrazine;Tetra-2-pyridylpyrazine;Tetrakis(2-pyridinyl)pyrazine;Tetrakis(2-pyridyl)pyrazine
CAS:25005-97-4
MF:C24H16N6
MW:388.42
EINECS:
Product Categories:Building Blocks;Heterocyclic Building Blocks;Pyrazines;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks
Mol File:25005-97-4.mol
TETRA-2-PYRIDINYLPYRAZINE Structure
TETRA-2-PYRIDINYLPYRAZINE Chemical Properties
Melting point 292-294 °C(lit.)
Boiling point 519.8±45.0 °C(Predicted)
density 1.253±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
pka-2.68±0.19(Predicted)
EPA Substance Registry SystemPyrazine, tetra-2-pyridinyl- (25005-97-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
TETRA-2-PYRIDINYLPYRAZINE Usage And Synthesis
UsesTetra-2-pyridinylpyrazine (tppz, tpyprz) may be used as a ligand in the synthesis of the following metal complexes:
  • [{CuCl}2(μ-tppz)][PF6]2 (PF6=hexafluorophosphate)
  • [(Cp*2Ln)2(μ-tppz.)](BPh4) (Cp*=pentamethylcyclopentadienyl; Ln=Gd, Tb, Dy; BPh4=tetraphenyl borate)
  • [Fe(tpyprz)2]2[Mo8O26]·3.7H2O (Mo8O26=octamolybdate)
General DescriptionTetra-2-pyridinylpyrazine (TPP) or 2,3,5,6-tetra-2-pyridinylpyrazine (tppz) is a poly-N-donor ligand.
TETRA-2-PYRIDINYLPYRAZINE Preparation Products And Raw materials
Raw materials2-Picolylamine-->ALPHA-PYRIDOIN-->Ammonium acetate
2,5-Dimethyl pyrazine TETRA-2-PYRIDINYLPYRAZINE Trimethyl-pyrazine 2,6-Dimethylpyrazine Tetramethylpyrazine 2,3-BIS(2-PYRIDYL)PYRAZINE 2,3-Dimethylpyrazine
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