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3-Bromo-6-chloro-2-methyl-5-nitropyridine

  • CAS No. 186413-75-2

  • Cat. No. CS-D0784
  • Purity≥98%
  • MDL No.MFCD09839274

*For research and further manufacturing use only, not for direct human use.

3-Bromo-6-chloro-2-methyl-5-nitropyridine|CS-D0784

Structure of 186413-75-2

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General Information

  • CAS No. 186413-75-2
  • Cat. No. CS-D0784
  • Purity ≥98%
  • MDL No. MFCD09839274
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄BrClN₂O₂
  • Molecular Weight 251.47
  • Synonym(s) pyridine, 3-bromo-6-chloro-2-methyl-5-nitro-
  • SMILES O=[N+](C1=C(Cl)N=C(C)C(Br)=C1)[O-]

Description

p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4,3-c]pyridines and 1,2,3-selenadiazole derivatives.

Synthesis

  • Route1

    References

    • Pomel; Rovera; Godard; Marsais; Queguiner Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1995 - 2005
  • Route2

    References

    • Journal of Heterocyclic Chemistry, , vol. 33, # 6 p. 1995 - 2005

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   56.03
  • LogP   2.71412
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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