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CS-W001157 4
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5-Oxo-4,5-dihydro-1h-pyrazole-3-carboxylic acid

  • CAS No. 71173-77-8

  • Cat. No. CS-0349654
  • Molecule weight128.09
  • Purity95+%
  • MDL No.None

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

5-Oxo-4,5-dihydro-1h-pyrazole-3-carboxylic acid|CS-0349654

Structure of 71173-77-8

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General Information

  • CAS No. 71173-77-8
  • Cat. No. CS-0349654
  • Purity 95+%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₄N₂O₃
  • Molecular Weight 128.09
  • Synonym(s) 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
  • SMILES O=C1NN=C(C(O)=O)C1

Synthesis

  • Route1

    References

    • Kosower, Edward M.; Faust, Dov; Ben-Shoshan, Marcia; Goldberg, Israel Journal of Organic Chemistry, 1982 , vol. 47, # 2 p. 214 - 221

Safety Information

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GHS Pictogram : N/A
GHS No : N/A
Signal Word : N/A
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

  • TPSA   78.76
  • LogP   -1.0531
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   1

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