Cas no 13743-07-2 (Urea,N-(2-hydroxyethyl)-N-nitroso-)

Urea,N-(2-hydroxyethyl)-N-nitroso- structure
13743-07-2 structure
Product Name:Urea,N-(2-hydroxyethyl)-N-nitroso-
CAS No:13743-07-2
MF:C3H7N3O3
MW:133.105980157852
CID:169503
PubChem ID:83695
Update Time:2025-04-19

Urea,N-(2-hydroxyethyl)-N-nitroso- Chemical and Physical Properties

Names and Identifiers

    • Urea,N-(2-hydroxyethyl)-N-nitroso-
    • 1-(2-hydroxyethyl)-1-nitrosourea
    • NITROSO-2-HYDROXYETHYLUREA
    • N-NITROSO-2-HYDROXYETHYLUREA
    • HNU
    • HENU
    • HOEtNU
    • N-(2-Hydroxyethyl)-N-nitrosourea
    • N-nitroso-N-(2-hydroxyethyl)urea
    • Hydroxyethylnitrosourea
    • AKOS006277072
    • CCRIS 1850
    • SCHEMBL1168252
    • Urea, 1-(2-hydroxyethyl)-1-nitroso-
    • AFH8YZH5PM
    • UNII-AFH8YZH5PM
    • N-Nitrosohydroxyethylurea
    • CHEMBL267565
    • N-Hydroxyethyl-N-nitrosourea
    • 1-Nitroso-1-(2-hydroxyethyl)urea
    • DTXSID1020726
    • Q63088227
    • BRN 2246260
    • 13743-07-2
    • 2-Hydroxyethylnitrosourea
    • Inchi: 1S/C3H7N3O3/c4-3(8)6(5-9)1-2-7/h7H,1-2H2,(H2,4,8)
    • InChI Key: IVEXWRHLJIZLHF-UHFFFAOYSA-N
    • SMILES: OCCN(C(N)=O)N=O

Computed Properties

  • Exact Mass: 133.04881
  • Monoisotopic Mass: 133.04874109g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 115
  • 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: -0.7
  • Topological Polar Surface Area: 96?2

Experimental Properties

  • Density: 1.5468 (rough estimate)
  • Boiling Point: 245.59°C (rough estimate)
  • Refractive Index: 1.4900 (estimate)
  • PSA: 95.99
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