2207-27-4

5,5-二甲氧基-1,2,3,4-四氯环戊二烯(2207-27-4)质谱(MS)

产品名称:5,5-二甲氧基-1,2,3,4-四氯环戊二烯

CAS:2207-27-4

分子式:C7H6Cl4O2

分子量: 263.93

InChI:InChI=1S/C7H6Cl4O2/c1-12-7(13-2)5(10)3(8)4(9)6(7)11/h1-2H3

InChIKey: UHSMEJQTFMHABA-UHFFFAOYSA-N

Smiles:C1(Cl)C(OC)(OC)C(Cl)=C(Cl)C=1Cl

Mass

MS-NW-6612          
1,2,3,4-tetrachloro-5,5-dimethoxycyclopentadiene
C7H6Cl4O2           (Mass of molecular ion:    262)

   Source Temperature: 270 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0      25.6
      18.0       1.6
      28.0       2.5
      29.0      10.3
      30.0       2.2
      31.0       1.7
      35.0       1.5
      36.0       4.3
      38.0       1.5
      43.0       1.4
      45.0       1.3
      47.0       6.5
      48.0       2.1
      49.0       3.2
      59.0      25.1
      60.0       3.5
      61.0       2.3
      62.0       1.0
      63.0       4.7
      65.0       1.8
      71.0       4.2
      72.0       1.0
      73.0       6.0
      75.0       1.7
      83.0      12.4
      84.0       2.9
      85.0       5.8
      87.0       9.6
      89.0       2.9
      94.0       3.5
      95.0       4.8
      96.0       3.2
      97.0       3.1
      98.0       1.0
      99.0       1.0
     105.0       1.1
     106.0       3.5
     107.0       2.6
     108.0       2.4
     109.0       2.1
     111.0       9.9
     113.0       3.5
     118.0      28.6
     119.0       3.2
     120.0      19.1
     121.0       3.2
     122.0       3.5
     123.0       1.0
     130.0       3.6
     131.0       2.7
     132.0       2.5
     133.0       4.9
     134.0       1.8
     135.0       2.4
     136.0       1.1
     141.0       5.9
     143.0       5.7
     145.0       2.0
     147.0       1.8
     148.0       1.0
     149.0       2.8
     151.0       1.5
     153.0      18.4
     154.0       2.5
     155.0      20.4
     156.0       2.9
     157.0       7.9
     158.0       1.2
     159.0       1.6
     165.0       3.1
     167.0       5.7
     168.0       2.0
     169.0       8.8
     170.0       2.0
     171.0       6.0
     173.0       2.0
     177.0       3.7
     178.0       1.5
     179.0       2.5
     181.0      18.6
     182.0       2.6
     183.0      17.8
     184.0       3.7
     185.0       6.3
     186.0       2.4
     187.0       1.1
     188.0      14.3
     189.0       2.9
     190.0      18.8
     191.0       3.9
     192.0       9.3
     193.0       1.8
     194.0       2.1
     197.0       4.7
     199.0       4.7
     201.0       1.9
     203.0       1.4
     204.0       4.7
     205.0       1.5
     206.0       6.0
     208.0       2.8
     212.0      29.2
     213.0       2.4
     214.0      27.6
     215.0       2.3
     216.0      48.7
     217.0       3.5
     218.0      52.5
     219.0      31.1
     220.0      27.5
     221.0      35.3
     222.0       7.4
     223.0      16.7
     224.0       1.5
     225.0       4.1
     227.0     100.0
     228.0       8.0
     229.0      94.9
     230.0       7.7
     231.0      58.7
     232.0       5.2
     233.0      45.6
     234.0       4.2
     235.0      20.9
     236.0       2.1
     237.0       5.3
     239.0       1.1
     247.0      29.7
     248.0       2.3
     249.0      37.4
     250.0       3.0
     251.0      18.0
     252.0       1.5
     253.0       4.3
     262.0      38.2
     263.0       3.3
     264.0      48.6
     265.0       4.3
     266.0      24.0
     267.0       2.5
     268.0       5.5

parameter in CDCl3

¹H NMR	300 MHz
C₇ H₆ Cl₄ O₂	0.05 ml : 0.5 ml CDCl₃
1,2,3,4-tetrachloro-5,5-dimethoxycyclopentadiene

    Parameter     ppm  Hz

      D(A)         3.350

     Hz     ppm     Int.

   1005.00   3.350   1000

in CDCl3

liquid film

4880 A,200 M,liquid