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CS-W001157 4
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1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde

  • CAS No. 950-81-2

  • Cat. No. CS-0105020
  • Purity≥97%
  • MDL No.MFCD00003144

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

1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde|CS-0105020

Structure of 950-81-2

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General Information

  • CAS No. 950-81-2
  • Cat. No. CS-0105020
  • Purity ≥97%
  • MDL No. MFCD00003144
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₂N₂O₂
  • Molecular Weight 216.24
  • Synonym(s) 4-ANTIPYRINECARBOXALDEHYDE
  • SMILES CN1N(C2=CC=CC=C2)C(C(C=O)=C1C)=O

Description

4-Antipyrinecarboxaldehyde undergoes condensation with 4-aminobenzo-15-crown-5- to yield functionalized crown ether.4-Antipyrinecarboxaldehyde was used in the synthesis of a new crown ether-antipyrine schiffs base.

Synthesis

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    • In-stock
      1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde|CS-0105020
      950-81-2

    References

    • Chemical and Pharmaceutical Bulletin, , vol. 6, p. 374,376
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    • In-stock
      1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbaldehyde|CS-0105020
      950-81-2

    References

    • US2622086 , ; Justus Liebigs Annalen der Chemie, , vol. 563, p. 1,9
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    References

    • Yakugaku Zasshi, , vol. 76, p. 167 Chem.Abstr., , p. 13939

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352

Quality Control

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Computational Chemistry Data

  • TPSA   44
  • LogP   1.29692
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

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