Ethyl acrylate(140-88-5) ¹³C NMR

Product NameEthyl acrylate

CAS 140-88-5

Molecular FormulaC5H8O2

Molecular Weight100.12

InChIInChI=1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3

InChIKey JIGUQPWFLRLWPJ-UHFFFAOYSA-N

SmilesC(OCC)(=O)C=C

Request For Quotation

Mass

MS-NW-0063          
ethyl acrylate
C5H8O2              (Mass of molecular ion:    100)

   Source Temperature: 220 °C
   Sample Temperature:  55 °C
   Reservoir, 75 eV

      15.0       1.3
      26.0       5.6
      27.0      28.4
      28.0       4.4
      29.0      16.2
      31.0       1.7
      41.0       1.7
      43.0       5.4
      44.0       1.5
      45.0      10.7
      54.0       4.2
      55.0     100.0
      56.0       9.4
      57.0       3.3
      58.0       4.8
      72.0       1.0
      73.0       8.8
      82.0       4.7
      85.0       4.4
      99.0       6.4
     100.0       2.9

parameter in CDCl3

¹H NMR	300 MHz
C₅ H₈ O₂	0.04 ml : 0.5 ml CDCl₃
ethyl acrylate

    Parameter     ppm  Hz

      D(A)         6.369
      D(B)         6.130
      D(C)         5.811
       J(A,B)         16.88
       J(A,C)          2.75
       J(B,C)          9.69
     
      D(D)         4.214
      D(E)         1.302
       J(D,E)          7.13

     Hz     ppm     Int.

   1921.56   6.405    128
   1918.75   6.396    133
   1904.69   6.349    205
   1901.87   6.340    211
   1851.49   6.172    188
   1841.86   6.140    222
   1834.71   6.116    112
   1825.08   6.084    145
   1749.29   5.831    189
   1746.48   5.822    184
   1739.66   5.799    156
   1736.85   5.789    150
   1274.94   4.250    161
   1267.84   4.226    489
   1260.73   4.202    499
   1253.58   4.179    169
    397.70   1.326    506
    390.59   1.302   1000
    383.49   1.278    490

in CDCl3