2-Oxazolidone (497-25-6) ¹³C NMR

Product Name2-Oxazolidone

CAS 497-25-6

Molecular FormulaC3H5NO2

Molecular Weight87.08

InChIInChI=1S/C3H5NO2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5)

InChIKey IZXIZTKNFFYFOF-UHFFFAOYSA-N

SmilesO1CCNC1=O

Request For Quotation

Mass

MS-NW-6308          
2-oxazolidone
C3H5NO2             (Mass of molecular ion:     87)

   Source Temperature: 250 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      14.0       2.6
      15.0      20.8
      18.0       2.1
      26.0       2.5
      27.0       5.1
      28.0      65.4
      29.0      42.8
      30.0      14.1
      31.0      10.3
      39.0       1.1
      40.0       2.9
      41.0       4.7
      42.0      29.7
      43.0      10.1
      44.0       4.9
      56.0       3.3
      57.0       4.1
      58.0       2.0
      59.0      58.3
      60.0       1.8
      86.0       4.1
      87.0     100.0
      88.0       4.5

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₃ H₅ N O₂	0.039 g : 0.5 ml CDCl₃
2-oxazolidone

    Assign.     Shift(ppm)

      A             6.73
      B             4.452
      C             3.650

     Hz     ppm     Int.

   2690.55   6.733     82
   1787.35   4.473    921
   1780.52   4.456    729
   1779.42   4.453   1000
   1777.95   4.449    653
   1771.36   4.433    995
   1467.16   3.672    629
   1466.43   3.670    622
   1460.45   3.655    433
   1459.11   3.651    700
   1458.13   3.649    831
   1457.28   3.647    460
   1451.17   3.632    565
   1450.32   3.629    582

in CDCl3