538-62-5

DIPHENYLCARBAZONE(538-62-5) IR2

Product NameDIPHENYLCARBAZONE

CAS 538-62-5

Molecular FormulaC13H12N4O

Molecular Weight240.26

InChIInChI=1S/C13H12N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)

InChIKey ZFWAHZCOKGWUIT-UHFFFAOYSA-N

SmilesN(C(NNC1=CC=CC=C1)=O)=NC1=CC=CC=C1

Request For Quotation

DIPHENYLCARBAZONE(538-62-5) IR2
Mass

MS-NW-2099          
1,5-diphenylcarbazone
C13H12N4O           (Mass of molecular ion:    240)

   Source Temperature: 180 °C
   Sample Temperature: 180 °C
   Direct, 75 eV

      14.0       1.0
      17.0       2.2
      18.0      11.3
      26.0       1.7
      27.0       5.0
      28.0      28.8
      29.0       3.1
      37.0       2.5
      38.0       4.8
      39.0      14.0
      40.0       2.8
      41.0       2.6
      42.0       3.0
      43.0      15.1
      44.0       4.7
      46.5       2.0
      50.0       9.1
      51.0      23.6
      52.0       9.9
      53.0       1.8
      54.0       2.2
      61.0       1.1
      62.0       1.6
      63.0       5.0
      64.0       4.1
      65.0      24.7
      66.0      19.3
      67.0       2.5
      74.0       2.4
      75.0       1.5
      76.0       3.8
      77.0     100.0
      78.0      37.3
      79.0       3.1
      80.0       1.1
      83.5       1.8
      91.0       5.3
      92.0      49.8
      93.0      74.6
      94.0       5.8
     103.0       1.8
     105.0      28.8
     106.0      17.9
     107.0      25.6
     108.0       3.2
     115.0       1.0
     118.0       1.5
     119.0       4.5
     120.0       2.1
     134.0      26.6
     135.0       3.0
     141.0       1.1
     152.0       1.3
     153.0       1.9
     154.0       3.7
     166.0       1.3
     167.0       7.0
     168.0      11.9
     169.0      25.0
     170.0       3.4
     182.0       1.0
     210.0       1.6
     240.0       4.6
     245.0       1.5

400 MHz in DMSO-d6

DIPHENYLCARBAZONE(538-62-5) IR2

¹H NMR	399.65 MHz
C₁₃ H₁₂ N₄ O	0.032 g : 0.5 ml DMSO-d₆
1,5-diphenylcarbazone

    Assign.     Shift(ppm)

      A     *1      8.28
      B     *1      7.53
      C             7.143
      D             6.73
      E             6.70

     Hz     ppm     Int.

   3307.74   8.277    181
   3011.47   7.536    263
   2869.63   7.181     29
   2864.26   7.167    296
   2862.67   7.163    405
   2855.47   7.145    745
   2848.39   7.128    442
   2847.05   7.124    435
   2702.88   6.764     23
   2693.24   6.739    631
   2685.42   6.720   1000
   2680.79   6.708    331
   2677.12   6.699    580
   2676.03   6.696    496
   2672.24   6.687    132
   2670.04   6.681    189
   2664.79   6.668     32

in DMSO-d6