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CS-W001157 4
Total: USD 88.00

3-Aminopyrazole

  • CAS No. 1820-80-0

  • Cat. No. CS-D1141
  • Purity≥98%
  • MDL No.MFCD00005236

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

3-Aminopyrazole|CS-D1141

Structure of 1820-80-0

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General Information

  • CAS No. 1820-80-0
  • Cat. No. CS-D1141
  • Purity ≥98%
  • MDL No. MFCD00005236
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₃H₅N₃
  • Molecular Weight 83.09
  • Synonym(s) pyrazol-3-ylamine; 3-Aminopyrazole
  • SMILES NC1=NNC=C1

Description

3-Aminopyrazole is a heteroarylamine.3-Aminopyrazole was used in the spectroscopic characterization of ferrocenoyl peptides via 1H-NMR spectroscopy. It was also used in the synthesis of:symmetrical dialkylpyrazolo[1,5-a]pyrimidines via condensation with symmetrical -diketones3,4-annelated coumarinsheterocyclic compounds of pharmaceutical interestpyrazolopyrimidines

Synthesis

  • Route1

    References

    • Quinn, John F.; Bryant, Cole E.; Golden, Kathryn C.; Gregg, Brian T. Tetrahedron Letters, 2010 , vol. 51, # 5 p. 786 - 789
  • Route2
    • null|null
      871-29-4
    • ~60%
    • In-stock
      3-Aminopyrazole|CS-D1141
      1820-80-0

    References

    • Ege, Guenter; Franz, Hermann Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1267 - 1273
  • Route3

    References

    • Helvetica Chimica Acta, , vol. 39, p. 986,988

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 3263
Class : 8
Packing Group : Ⅱ
Hazard Statements : H302-H314-H318
Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P330-P363-P405-P501

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Computational Chemistry Data

  • TPSA   54.7
  • LogP   -0.0081
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

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