83-15-8

4-ACETAMIDOANTIPYRINE(83-15-8) ¹³C NMR

Product Name4-ACETAMIDOANTIPYRINE

CAS 83-15-8

Molecular FormulaC13H15N3O2

Molecular Weight245.28

InChIInChI=1S/C13H15N3O2/c1-9-12(14-10(2)17)13(18)16(15(9)3)11-7-5-4-6-8-11/h4-8H,1-3H3,(H,14,17)

InChIKey OIAGWXKSCXPNNZ-UHFFFAOYSA-N

SmilesC(NC1=C(C)N(C)N(C2=CC=CC=C2)C1=O)(=O)C

Request For Quotation

4-ACETAMIDOANTIPYRINE(83-15-8) <sup>13</sup>C NMR
Mass

MS-NW-6153          
4-acetamidoantipyrine
C13H15N3O2          (Mass of molecular ion:    245)

   Source Temperature: 150 °C
   Sample Temperature: 150 °C
   Direct, 75 eV

      15.0       7.6
      17.0       2.3
      18.0      11.5
      27.0       2.4
      28.0       5.3
      29.0       2.4
      30.0       2.2
      36.0       1.1
      38.0       1.0
      39.0       2.0
      41.0       1.6
      42.0       9.3
      43.0      16.7
      44.0       1.0
      49.0       1.3
      50.0       1.0
      51.0       3.8
      52.0       1.6
      54.0       3.1
      55.0       3.1
      56.0     100.0
      57.0      28.8
      58.0       2.5
      63.0       1.2
      64.0       2.7
      65.0       2.2
      67.0       1.0
      77.0       7.1
      78.0       1.2
      82.0       1.3
      83.0      30.2
      84.0      61.3
      85.0       3.3
      86.0       4.8
      91.0       3.7
      92.0       1.5
      93.0       3.8
     101.0       1.3
     109.0       1.2
     118.0       1.0
     119.0       2.3
     120.0       1.4
     126.0       1.3
     137.0       1.0
     202.0       7.7
     203.0      24.9
     204.0       3.1
     230.0       1.4
     245.0      58.2
     246.0       9.6
     247.0       1.0

90 MHz in CDCl3

4-ACETAMIDOANTIPYRINE(83-15-8) <sup>13</sup>C NMR

¹H NMR	89.56 MHz
C₁₃ H₁₅ N₃ O₂	0.041 g : 0.5 ml CDCl₃
4-acetamidoantipyrine

    Assign.     Shift(ppm)

      A             9.65
      B          7.61 to 7.17
      C             3.083
      D     *1      2.196
      E     *1      2.035

     Hz     ppm     Int.

    864.69   9.655     71
    864.31   9.651     71
    670.19   7.484     44
    668.50   7.465     56
    666.44   7.442     79
    662.56   7.398    314
    660.94   7.380    363
    656.75   7.334     88
    655.38   7.318     47
    654.63   7.310     55
    654.00   7.303     70
    652.13   7.282     52
    276.13   3.084   1000
    196.69   2.197    715
    182.25   2.035    806

in CDCl3