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CS-W001157 4
Total: USD 88.00

1-(1,5-Dimethyl-1H-pyrazol-4-yl)ethan-1-one

  • CAS No. 21686-05-5

  • Cat. No. CS-0464798
  • Purity≥98%
  • MDL No.MFCD03419815

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

1-(1,5-Dimethyl-1H-pyrazol-4-yl)ethan-1-one|CS-0464798

Structure of 21686-05-5

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General Information

  • CAS No. 21686-05-5
  • Cat. No. CS-0464798
  • Purity ≥98%
  • MDL No. MFCD03419815
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₀N₂O
  • Molecular Weight 138.17
  • Synonym(s) 1-(1,5-dimethyl-1H-pyrazol-4-yl)ethanone
  • SMILES CC1=C(C=NN1C)C(=O)C

Synthesis

  • Route1
    • In-stock
      DMF-DMA|CS-0016065
      4637-24-5
    • null|null
      60-34-4
    • null|null
      123-54-6
    • ~97%
    • 1-(1,5-Dimethyl-1H-pyrazol-4-yl)ethan-1-one|CS-0464798
      21686-05-5

    References

    • Alinezhad, Heshmatollah; Tajbakhsh, Mahmood; Zare, Mahboobeh Journal of Fluorine Chemistry, 2011 , vol. 132, # 11 p. 995 - 1000
  • Route2

    References

    • Menichi; Boutar; Kokel; et al. Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 1 p. 275 - 279
  • Route3
    • 3-(aminomethylene)pentane-2,4-dione|CS-0670644
      71591-87-2
    • null|null
      60-34-4
    • ~24%
    • 1-(1,5-Dimethyl-1H-pyrazol-4-yl)ethan-1-one|CS-0464798
      21686-05-5

    References

    • Nishiwaki, Nagatoshi; Matsushima, Kazuo; Chatani, Miki; Tamura, Mina; Ariga, Masahiro Synlett, 2004 , # 4 p. 703 - 707

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H317-H319
Precautionary Statements : P261-P264-P272-P280-P302+P352-P362+P364-P501

Quality Control

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Computational Chemistry Data

  • TPSA   34.89
  • LogP   0.93112
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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