2,4-Diphenyl-4-methyl-1-pentene(6362-80-7) ¹³C NMR

Product Name2,4-Diphenyl-4-methyl-1-pentene

CAS 6362-80-7

Molecular FormulaC18H20

Molecular Weight236.35

InChIInChI=1S/C18H20/c1-15(16-10-6-4-7-11-16)14-18(2,3)17-12-8-5-9-13-17/h4-13H,1,14H2,2-3H3

InChIKey ZOKCNEIWFQCSCM-UHFFFAOYSA-N

SmilesC(C1=CC=CC=C1)(C)(C)CC(C1=CC=CC=C1)=C

Request For Quotation

¹HNMR

¹³CNMR

IR1

Mass

MS-IW-9304          
4-methyl-2,4-diphenyl-1-pentene
C18H20              (Mass of molecular ion:    236)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      39.0       2.7
      41.0      11.2
      51.0       2.2
      65.0       1.6
      77.0       5.1
      78.0       1.5
      79.0       5.4
      91.0      31.3
      92.0       2.4
     103.0       3.3
     115.0       3.1
     117.0       1.8
     118.0       2.2
     119.0     100.0
     120.0       9.8
     143.0       1.0
     145.0       1.5
     180.0       1.3
     236.0       4.9

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₁₈ H₂₀	0.05 ml : 0.5 ml CDCl₃
4-methyl-2,4-diphenyl-1-pentene

    Assign.     Shift(ppm)

      A             7.275
      B          7.27 to 7.18
      C             7.095
      D             5.129
      E             4.773
      F             2.818
      G             1.210

     Hz     ppm     Int.

   2913.57   7.291     97
   2912.23   7.287    120
   2910.16   7.282     42
   2906.98   7.274     68
   2906.01   7.272    106
   2905.03   7.269    178
   2903.93   7.267    158
   2896.12   7.247     67
   2894.17   7.242     84
   2891.97   7.237     44
   2886.96   7.224    250
   2884.16   7.217    129
   2882.57   7.213    120
   2881.47   7.210     69
   2879.52   7.206    179
   2878.05   7.202    127
   2876.95   7.199    158
   2876.10   7.197    204
   2874.15   7.192     77
   2873.41   7.190     76
   2871.46   7.185    108
   2870.24   7.182     72
   2868.90   7.179     99
   2866.21   7.172     75
   2864.26   7.167     95
   2862.67   7.163     46
   2860.72   7.159     40
   2857.54   7.151     74
   2842.90   7.114     42
   2841.55   7.111     71
   2840.21   7.107     39
   2836.18   7.097     36
   2834.35   7.093     83
   2827.15   7.075     39
   2050.90   5.132    173
   2049.07   5.128    169
   1908.57   4.776    113
   1907.59   4.774    107
   1906.74   4.772    105
   1126.83   2.820    312
   1125.98   2.818    294
    483.52   1.210   1000

in CDCl3