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CS-W001157 4
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5-Methyl-3-(pyridin-4-yl)-1,2-oxazole-4-carboxylic acid

  • CAS No. 90771-23-6

  • Cat. No. CS-0222342
  • Purity95+%
  • MDL No.None

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

5-Methyl-3-(pyridin-4-yl)-1,2-oxazole-4-carboxylic acid|CS-0222342

Structure of 90771-23-6

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General Information

  • CAS No. 90771-23-6
  • Cat. No. CS-0222342
  • Purity 95+%
  • MDL No. None
  • Storage Sealed in dry,2-8℃
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₈N₂O₃
  • Molecular Weight 204.18
  • Synonym(s) 5-Methyl-3-pyridin-4-yl-isoxazole-4-carboxylic acid
  • SMILES CC1=C(C(=NO1)C2=CC=NC=C2)C(=O)O

Synthesis

  • Route1
    • Ethyl 5-methyl-3-(pyridin-4-yl)isoxazole-4-carboxylate|CS-0665916
      479077-33-3
    • ~99%
    • 5-Methyl-3-(pyridin-4-yl)-1,2-oxazole-4-carboxylic acid|CS-0222342
      90771-23-6

    References

    • Nakamura, Masayuki; Kurihara, Hideki; Suzuki, Gentaroh; Mitsuya, Morihiro; Ohkubo, Mitsuru; Ohta, Hisashi Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 2 p. 726 - 729
  • Route2
    • null|null
      91138-36-2
    • ~%
    • 5-Methyl-3-(pyridin-4-yl)-1,2-oxazole-4-carboxylic acid|CS-0222342
      90771-23-6

    References

    • Doyle,F.P. et al. Journal of the Chemical Society, 1963 , p. 5845 - 5854
  • Route3
    • N-Hydroxyisonicotinimidoyl chloride|CS-0900716
      4185-99-3
    • ~%
    • 5-Methyl-3-(pyridin-4-yl)-1,2-oxazole-4-carboxylic acid|CS-0222342
      90771-23-6

    References

    • Doyle,F.P. et al. Journal of the Chemical Society, 1963 , p. 5845 - 5854

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-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   76.22
  • LogP   1.74322
  • H_Acceptors   4
  • H_Donors   1
  • Rotatable_Bonds   2

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