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网站主页CAS数据库列表 2716-10-1更多图谱Α,Α'-二(4-氨基苯基)-1,4-二异丙基苯(2716-10-1)质谱(MS)

Α,Α'-二(4-氨基苯基)-1,4-二异丙基苯

产品名称 Α,Α'-二(4-氨基苯基)-1,4-二异丙基苯

CAS号2716-10-1

分子式C24H28N2

分子量344.49

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  • Mass

    MS-IW-4848          
    4,4'-(p-phenylenediisopropylidene)dianiline
    C24H28N2            (Mass of molecular ion:    344)
    

       Source Temperature: 160 °C
       Sample Temperature: 160 °C
       Direct, 75 eV
    

          39.0       1.0
          41.0       1.2
          65.0       2.3
          66.0       3.4
          77.0       1.3
          91.0       2.4
          92.0       1.6
          93.0      11.4
          94.0       2.8
         103.0       1.3
         106.0       3.8
         110.5       1.4
         115.0       1.7
         117.0       2.3
         118.0       8.5
         119.0       2.4
         120.0       1.5
         127.0       1.0
         128.0       1.8
         134.0      10.7
         135.0       1.2
         141.0       1.0
         143.0       3.6
         149.0       1.1
         156.0       1.1
         156.5       1.5
         157.0      29.5
         157.5       7.0
         158.0       5.4
         159.0       2.5
         164.0       1.3
         164.5       4.6
         165.0       1.7
         172.0       1.6
         180.0       1.6
         193.0       1.0
         194.0       1.4
         195.0       1.9
         196.0       1.3
         220.0       2.7
         221.0       1.8
         222.0       1.7
         235.0       1.2
         236.0      14.1
         237.0       3.0
         251.0       4.6
         252.0       1.1
         299.0       2.2
         313.0       6.9
         314.0      11.6
         315.0       2.8
         329.0     100.0
         330.0      26.3
         331.0       3.4
         344.0      37.8
         345.0       9.9
         346.0       1.3
    

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C24 H28 N2 0.040 g : 0.5 ml DMSO-d6
    4,4'-(p-phenylenediisopropylidene)dianiline
    ChemicalStructure
        Assign.     Shift(ppm)
    A 7.063 B 6.870 C 6.468 D 4.82 E 1.524

         Hz     ppm     Int.
    

       2822.88   7.064    804
       2753.05   6.889     39
       2750.24   6.882    278
       2748.29   6.877    104
       2743.65   6.866    107
       2741.70   6.861    319
       2738.89   6.854     46
       2592.16   6.487     45
       2589.36   6.480    331
       2587.40   6.475    111
       2582.76   6.463    103
       2580.81   6.458    304
       2578.00   6.451     39
       1927.61   4.824    336
        609.13   1.525   1000
    

in DMSO-d6



KBr disc



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