Cas no 7171-70-2 (1,3,5-trimethyl-4-nitroso-1H-pyrazole)

1,3,5-trimethyl-4-nitroso-1H-pyrazole structure
7171-70-2 structure
Product Name:1,3,5-trimethyl-4-nitroso-1H-pyrazole
CAS No:7171-70-2
MF:C6H9N3O
MW:139.155160665512
CID:1751205
Update Time:2024-11-26

1,3,5-trimethyl-4-nitroso-1H-pyrazole Chemical and Physical Properties

Names and Identifiers

    • 1,3,5-trimethyl-4-nitroso-1H-pyrazole
    • 1H-pyrazole, 1,3,5-trimethyl-4-nitroso-
    • Inchi: 1S/C6H9N3O/c1-4-6(8-10)5(2)9(3)7-4/h1-3H3
    • InChI Key: JBPHKIGSCXZTPN-UHFFFAOYSA-N
    • SMILES: N1(C)C(C)=C(N=O)C(C)=N1

Computed Properties

  • Exact Mass: 139.07467

Experimental Properties

  • Density: 1.207
  • Melting Point: 80-81 °C
  • Boiling Point: 256.254°C at 760 mmHg
  • Flash Point: 108.779°C
  • Refractive Index: 1.573
  • PSA: 47.25
  • pka: -0.89±0.10(Predicted)
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