WebSite > CAS DataBase List > 4399-47-7More Spectrum > Cyclobutyl bromide(4399-47-7)MS

Cyclobutyl bromide

Product Name Cyclobutyl bromide

CAS4399-47-7

MFC4H7Br

MW135

¹³CNMR

Mass

MS2020-05814CM      
bromocyclobutane
C4H7Br              (Mass of molecular ion:    134)

   Source Temperature: 235 °C
   Sample Temperature:  25 °C
   Direct, 70 eV

      17.0       5.8
      18.0      25.5
      26.0       7.6
      27.0      33.2
      28.0       7.4
      29.0      19.9
      37.0       1.1
      38.0       1.9
      39.0      13.2
      40.0       1.0
      41.0       2.5
      44.0       1.1
      50.0       2.9
      51.0       2.9
      52.0       1.0
      53.0       6.6
      54.0       1.9
      55.0     100.0
      56.0       4.3
      57.0       1.7
     106.0      13.1
     108.0      12.3

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₄ H₇ Br	0.01 ml : 0.5 ml CDCl₃
bromocyclobutane

    Assign.     Shift(ppm)

      A             4.513
      B     *1      2.597
      C     *1      2.507
      D     *2      2.078
      E     *2      1.874

     Hz     ppm     Int.

   1819.95   4.554    199
   1819.21   4.553    201
   1812.50   4.536    418
   1811.65   4.534    574
   1810.67   4.531    432
   1805.18   4.517    300
   1804.20   4.515    827
   1803.34   4.513    845
   1802.37   4.510    319
   1796.75   4.496    431
   1795.78   4.494    597
   1794.92   4.492    459
   1788.33   4.475    208
   1787.60   4.473    212
   1051.27   2.631    384
   1048.34   2.624    315
   1046.88   2.620    347
   1046.14   2.618    337
   1044.56   2.614    568
   1043.82   2.612    625
   1041.63   2.607    627
   1040.41   2.604    491
   1038.70   2.600    605
   1037.11   2.596    523
   1036.50   2.594    616
   1036.01   2.593    529
   1033.69   2.587    870
   1033.08   2.585    672
   1031.98   2.583    371
   1031.13   2.581    486
   1030.52   2.579    623
   1029.17   2.576    489
   1026.37   2.569    620
   1023.19   2.561    520
   1004.64   2.514    578
   1003.78   2.512    424
   1002.93   2.510   1000
   1001.71   2.507    327
   1000.00   2.503    728
    996.22   2.493    383
    994.38   2.489    922
    993.16   2.486    752
    991.58   2.482    734
    990.23   2.478    754
    984.74   2.465    698
    981.81   2.457    745
    980.10   2.453    322
    836.55   2.094    358
    835.69   2.092    418
    825.68   2.067    472
    824.95   2.065    452
    762.94   1.910    353
    761.23   1.905    347
    753.17   1.885    732
    752.08   1.882    364
    751.46   1.881    343
    750.37   1.878    325
    743.41   1.861    443
    742.31   1.858    611

in CDCl3

Liquid film

More Suppliers

Cyclobutyl bromide(4399-47-7)MS Atlas of Related Products

ISOBUTANE(75-28-5)ESR Methyl bromide (74-83-9)¹HNMR Tetrabutylammonium bromide(1643-19-2)¹HNMR Tetrabutylammonium bromide(1643-19-2)¹³CNMR Tetrabutylammonium bromide(1643-19-2)MS

More Pack up

Home

My