3-Chloro-2-methylpropene(563-47-3) IR1

Product Name3-Chloro-2-methylpropene

CAS 563-47-3

Molecular FormulaC4H7Cl

Molecular Weight90.55

InChIInChI=1S/C4H7Cl/c1-4(2)3-5/h1,3H2,2H3

InChIKey OHXAOPZTJOUYKM-UHFFFAOYSA-N

SmilesC=C(C)CCl

Request For Quotation

Mass

MS-NW-0832          
3-chloro-2-methylpropene
C4H7Cl              (Mass of molecular ion:     90)

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

      26.0       3.8
      27.0      19.2
      28.0       5.9
      29.0      22.9
      36.0       1.2
      37.0       3.2
      38.0       5.5
      39.0      45.3
      40.0       5.6
      41.0      19.2
      49.0       3.8
      50.0       5.7
      51.0       5.5
      52.0       1.8
      53.0      18.2
      54.0      26.7
      55.0     100.0
      56.0       4.9
      62.0       4.6
      64.0       1.5
      75.0      10.4
      77.0       3.4
      90.0      31.6
      91.0       1.7
      92.0      10.0

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₄ H₇ Cl	0.05 ml : 0.5 ml CDCl₃
3-chloro-2-methylpropene

    Assign.     Shift(ppm)

      A             5.067
      B             4.939
      C             4.009
      D             1.848

     Hz     ppm     Int.

   2027.10   5.073    206
   2026.25   5.071    330
   2025.39   5.068    365
   2024.66   5.067    358
   2023.80   5.064    297
   2022.83   5.062    162
   1977.05   4.947    147
   1975.59   4.944    368
   1974.12   4.940    472
   1972.53   4.936    326
   1971.07   4.932    104
   1611.69   4.033     23
   1602.78   4.011    984
   1601.68   4.008    905
    739.87   1.852    993
    738.89   1.849   1000
    738.28   1.848    979
    737.43   1.846    888

in CDCl3