2,6-Dichloropyrazine

2,6-Dichloropyrazine
  • CAS No.:4774-14-5
Other grades of this product :
2,6-Dichloropyrazine Basic information
Product Name:2,6-Dichloropyrazine
Synonyms:2,6-dichloro-pyrazin;Pyrazine, 2,6-dichloro-;2,6-Dichloropyrazine,99%;2,6-Dichlor-pyrazin;2,6-Dichloropiperazine;6-Dichloropyrazine;M-Dichloropyrazine;2,6-Dichloro-1,4-diazine
CAS:4774-14-5
MF:C4H2Cl2N2
MW:148.98
EINECS:225-316-8
Product Categories:alkyl chloride;Building Blocks;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Pesticides intermediate;Heterocyclic Compounds;Pyrazines;Chloropyrazines, etc.;Heterocycles;Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;PyrazinesHeterocyclic Building Blocks;Halides;Pyrazines, Pyrimidines & Pyridazines;API intermediates;Pyrazines, Pyrimidines & Pyridazines;bc0001
Mol File:4774-14-5.mol
2,6-Dichloropyrazine Chemical Properties
Melting point 55-58 °C (lit.)
Boiling point 122 °C / 40mmHg
density 1.6445 (rough estimate)
refractive index 1.6300 (estimate)
Fp >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in ethanol and methanol.
form Crystals or Crystalline Powder
pka-3.11±0.10(Predicted)
color White to beige
BRN 2439
CAS DataBase Reference4774-14-5(CAS DataBase Reference)
NIST Chemistry Reference2,6-Dichloropyrazine(4774-14-5)
EPA Substance Registry System2,6-Dichloropyrazine (4774-14-5)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 26-37/39-36/37/39-22-36
WGK Germany 3
TSCA T
HazardClass IRRITANT
HS Code 29339990
MSDS Information
ProviderLanguage
2,6-Dichloropyrazine English
ACROS English
SigmaAldrich English
ALFA English
2,6-Dichloropyrazine Usage And Synthesis
Chemical PropertiesWhite Powder
Uses2,6-Dichloropyrazine is used in the preparation of pyrazine and pyridine compounds as ATR kinase inhibitors. It is also used in the synthesis of oxacalixarenes containing nitrogen heterocycles.
2,6-Dichloropyrazine Preparation Products And Raw materials
Raw materialsGlyoxal
Preparation Products2-chloro-6-ethoxypyrazine-->3,5-DICHLOROPYRAZINE-2-CARBOXAMIDE-->2-CHLORO-6-METHOXYPYRAZINE-->2,6-Dimethoxypyrazine

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