Cas no 37895-45-7 (1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide)

1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide structure
37895-45-7 structure
Product Name:1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide
CAS No:37895-45-7
MF:C4H5N3O3
MW:143.100800275803
CID:307295
PubChem ID:37854
Update Time:2025-04-19

1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide Chemical and Physical Properties

Names and Identifiers

    • 1,2,5-Oxadiazole-3-carboxamide,4-methyl-, 2-oxide
    • 4-methyl-2-oxido-1,2,5-oxadiazol-2-ium-3-carboxamide
    • 3-FURAZANCARBOXAMIDE, 4-METHYL-, 2-OXIDE
    • 3-Methyl-4-furoxancarboxamide
    • 3-Methylfuroxan-4-carboxamide
    • 4-methyl-1,2,5-oxadiazole-2-oxide-3-carboxylic acid amide
    • 4-methyl-2-oxy-furazan-3-carboxylic acid amide
    • 4-Methyl-3-furazancarboxamide 2-oxide
    • 4-Methyl-3-furoxancarbonsaeureamid
    • 4-Methyl-3-furoxancarboxamid
    • 4-Methyl-3-furoxancarboxamide
    • Amide dell' acido 4-metil-3-furossancarbossilico [Italian]
    • BRN 0514089
    • NSC234495
    • SCHEMBL8259009
    • 37895-45-7
    • DTXSID20191323
    • Amide dell' acido 4-metil-3-furossancarbossilico
    • Furazancarboxamide, 4-methyl-, 2-oxide
    • NSC 234495
    • 1,2,5-Oxadiazole-3-carboxamide, 4-methyl-, 2-oxide
    • NSC-234495
    • 3-CARBAMOYL-4-METHYL-1,2,5-OXADIAZOL-2-IUM-2-OLATE
    • C79-1014
    • GB5S462B2D
    • Inchi: 1S/C4H5N3O3/c1-2-3(4(5)8)7(9)10-6-2/h1H3,(H2,5,8)
    • InChI Key: YCIQUDDZPRNRMY-UHFFFAOYSA-N
    • SMILES: O1N=C(C)C(C(N)=O)=[N+]1[O-]

Computed Properties

  • Exact Mass: 143.03315
  • Monoisotopic Mass: 143.033
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 1
  • Complexity: 151
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0
  • Topological Polar Surface Area: 94.6?2

Experimental Properties

  • Density: 1.77
  • Boiling Point: 336.3°Cat760mmHg
  • Flash Point: 157.2°C
  • Refractive Index: 1.672
  • PSA: 96.06
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