526-78-3

2,3-二溴丁二酸(526-78-3)质谱(MS)

产品名称:2,3-二溴丁二酸

CAS:526-78-3

分子式:C4H4Br2O4

分子量: 275.88

InChI:InChI=1S/C4H4Br2O4/c5-1(3(7)8)2(6)4(9)10/h1-2H,(H,7,8)(H,9,10)

InChIKey: FJWGRXKOBIVTFA-UHFFFAOYSA-N

Smiles:C(O)(=O)C(Br)C(Br)C(O)=O

Mass

MS-NW-5047          
2,3-dibromosuccinic acid
C4H4Br2O4           (Mass of molecular ion:    274)

   Source Temperature: 140 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      12.0       2.8
      13.0       2.8
      14.0       4.3
      15.0       4.7
      16.0       3.1
      17.0       7.4
      18.0      33.2
      19.0       1.0
      24.0       4.5
      25.0      23.2
      26.0      57.3
      27.0      57.3
      28.0      25.2
      29.0      10.6
      36.0       1.9
      37.0       1.8
      40.0       2.8
      41.0       6.8
      42.0       8.8
      43.0      12.3
      44.0      62.9
      45.0      70.1
      46.0       3.7
      47.0       1.0
      52.0       5.4
      53.0      73.0
      54.0      20.6
      55.0      10.0
      66.0       1.5
      67.0       1.5
      68.0       2.0
      69.0       6.9
      70.0      10.4
      71.0      32.3
      72.0       5.8
      79.0      38.7
      80.0      94.4
      81.0      40.5
      82.0      92.7
      83.0       1.1
      87.0       3.8
      88.0       1.3
      91.0       1.7
      92.0       1.5
      93.0       4.6
      94.0       2.4
      95.0       2.3
      98.0      18.4
      99.0      13.8
     103.0       1.8
     104.0      29.2
     105.0      29.4
     106.0      29.5
     107.0      28.9
     108.0       1.5
     109.0       2.0
     116.0       1.6
     120.0       1.4
     121.0       2.5
     122.0       6.4
     123.0       2.9
     124.0       4.9
     131.0       1.4
     132.0      34.0
     133.0      72.3
     134.0      34.2
     135.0      70.6
     136.0       2.6
     149.0       6.4
     150.0      23.5
     151.0     100.0
     152.0      26.4
     153.0      91.1
     154.0       3.4
     158.0       1.8
     160.0       3.4
     162.0       1.5
     167.0       5.2
     169.0       5.0
     176.0       9.6
     177.0      25.7
     178.0      10.9
     179.0      24.9
     180.0       1.2
     184.0       2.2
     185.0       2.1
     186.0       4.1
     187.0       3.2
     188.0       1.9
     189.0       1.4
     195.0      39.2
     196.0       2.8
     197.0      38.4
     198.0       2.1

DMSO-d6