Cas no 120966-81-6 (6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one,7,8,9,10-tetrahydro-3-methyl-, (6R,9S)-)

6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one,7,8,9,10-tetrahydro-3-methyl-, (6R,9S)- structure
120966-81-6 structure
Product Name:6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one,7,8,9,10-tetrahydro-3-methyl-, (6R,9S)-
CAS No:120966-81-6
MF:C10H12N2O3
MW:208.213882446289
CID:161980
PubChem ID:451571
Update Time:2025-04-19

6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one,7,8,9,10-tetrahydro-3-methyl-, (6R,9S)- Chemical and Physical Properties

Names and Identifiers

    • 6,9-Epoxy-2H,6H-pyrimido[2,1-b][1,3]oxazocin-2-one,7,8,9,10-tetrahydro-3-methyl-, (6R,9S)-
    • ddU-2,5'-anhydro-5-Me
    • DTXSID80153088
    • 2,5'-Anhydro-2',3'-dideoxy-5-methyluridine
    • 2,5'-Anhydro-3'-deoxythymidine
    • 120966-81-6
    • Inchi: 1S/C10H12N2O3/c1-6-4-12-8-3-2-7(15-8)5-14-10(12)11-9(6)13/h4,7-8H,2-3,5H2,1H3/t7-,8+/m0/s1
    • InChI Key: PTANPVNJOQVEAF-JGVFFNPUSA-N
    • SMILES: O1[C@@H]2COC3=NC(C(C)=CN3[C@H]1CC2)=O

Computed Properties

  • Exact Mass: 208.08486
  • Monoisotopic Mass: 208.085
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 0
  • Complexity: 375
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.6
  • Topological Polar Surface Area: 51.1?2

Experimental Properties

  • Density: 1.56
  • Boiling Point: 325.4°Cat760mmHg
  • Flash Point: 150.6°C
  • Refractive Index: 1.7
  • PSA: 51.13
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