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CS-W001157 4
Total: USD 88.00

Metronidazole impurity 2

  • CAS No. 696-23-1

  • Cat. No. CS-W011149
  • Purity≥98%
  • MDL No.MFCD00151322

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

Metronidazole impurity 2|CS-W011149

Structure of 696-23-1

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General Information

  • CAS No. 696-23-1
  • Cat. No. CS-W011149
  • Purity ≥98%
  • MDL No. MFCD00151322
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₅N₃O₂
  • Molecular Weight 127.10
  • Synonym(s) 2-Methyl-5-nitro-1H-imidazole
  • SMILES O=N(=O)C1=CN=C(N1)C

Description

2-Methyl-4(5)-nitroimidazole was used to study the mechanism of both the alkaline and acidic hydrolysis of tinidazole.

Synthesis

  • Route1
    • 2-Methylimidazole Ondansetron  Impurity|CS-0228962
      693-98-1
    • ~89%
    • Metronidazole impurity 2|CS-W011149
      696-23-1

    References

    • BASF Aktiengesellschaft Patent: US4145553 A1, 1979 ;
  • Route2
    • 2-Methylimidazole Ondansetron  Impurity|CS-0228962
      693-98-1
    • ~86%
    • 2-Methyl-1,4-dinitroimidazole|CS-0748406
      19182-82-2
    • Metronidazole impurity 2|CS-W011149
      696-23-1

    References

    • Journal of Chemical Research - Part S, , # 5 p. 244 - 245
  • Route3
    • 2-Methyl-1,4-dinitroimidazole|CS-0748406
      19182-82-2
    • ~22%
    • Metronidazole impurity 2|CS-W011149
      696-23-1
    • 2-Methyl-4,5-dinitro-1h-imidazole|CS-0282225
      19183-16-5

    References

    • Polish Journal of Chemistry, , vol. 61, # 7-12 p. 913 - 920

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
Precautionary Statements : P264-P270-P330-P501

Quality Control

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Computational Chemistry Data

  • TPSA   71.82
  • LogP   0.62632
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   1

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