Cas no 65207-64-9 (D-threo-Pent-4-ynonicacid, 2-amino-2,4,5-trideoxy-)

D-threo-Pent-4-ynonicacid, 2-amino-2,4,5-trideoxy- structure
65207-64-9 structure
Product Name:D-threo-Pent-4-ynonicacid, 2-amino-2,4,5-trideoxy-
CAS No:65207-64-9
MF:C5H7NO3
MW:129.113981485367
CID:514235
Update Time:2025-04-19

D-threo-Pent-4-ynonicacid, 2-amino-2,4,5-trideoxy- Chemical and Physical Properties

Names and Identifiers

    • D-threo-Pent-4-ynonicacid, 2-amino-2,4,5-trideoxy-
    • 3-ethynylserine
    • Inchi: 1S/C5H7NO3/c1-2-3(7)4(6)5(8)9/h1,3-4,7H,6H2,(H,8,9)
    • InChI Key: RBWXRFBKVDBXEG-UHFFFAOYSA-N
    • SMILES: NC(C(=O)O)C(C#C)O

Computed Properties

  • Exact Mass: 129.043
  • Monoisotopic Mass: 129.043
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 157
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 83.6A^2

Experimental Properties

  • Density: 1.412
  • Boiling Point: 388.8°C at 760 mmHg
  • Flash Point: 189°C
  • Refractive Index: 1.56
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