4324-38-3

3-ETHOXYPROPIONIC ACID(4324-38-3) IR1

Product Name3-ETHOXYPROPIONIC ACID

CAS 4324-38-3

Molecular FormulaC5H10O3

Molecular Weight118.13

InChIInChI=1S/C5H10O3/c1-2-8-4-3-5(6)7/h2-4H2,1H3,(H,6,7)

InChIKey JRXXEXVXTFEBIY-UHFFFAOYSA-N

SmilesC(O)(=O)CCOCC

Request For Quotation

3-ETHOXYPROPIONIC ACID(4324-38-3) IR1
Mass

MS-NW-1059          
3-ethoxypropionic acid
C5H10O3             (Mass of molecular ion:    118)

   Source Temperature: 240 °C
   Sample Temperature: 170 °C
   Reservoir, 75 eV

      14.0       2.3
      15.0       8.4
      18.0       3.6
      19.0       5.8
      26.0       9.4
      27.0      44.6
      28.0       8.6
      29.0      60.7
      30.0       3.7
      31.0     100.0
      32.0       1.7
      41.0       3.9
      42.0      12.8
      43.0      50.9
      44.0      13.5
      45.0      43.5
      46.0       3.2
      47.0       4.8
      55.0      23.7
      56.0      15.7
      57.0       2.5
      58.0       1.2
      59.0      43.0
      60.0       9.2
      61.0       4.1
      71.0      60.7
      72.0      21.6
      73.0      86.4
      74.0      49.7
      75.0       3.6
      89.0      42.7
      90.0       1.7
     100.0       3.0
     101.0       2.8
     103.0       2.1

90 MHz in CDCl3

3-ETHOXYPROPIONIC ACID(4324-38-3) IR1

¹H NMR	89.56 MHz
C₅ H₁₀ O₃	0.04 ml : 0.5 ml CDCl₃
3-ethoxypropionic acid

    Assign.     Shift(ppm)

      A            11.20
      B             3.71
      C             3.53
      D             2.635
      E             1.206

     Hz     ppm     Int.

   1002.69  11.196     93
    339.68   3.793    179
    339.36   3.790    179
    333.01   3.719    493
    326.98   3.651    348
    320.00   3.574    454
    313.02   3.496    484
    306.20   3.419    140
    242.24   2.705    246
    235.97   2.635    473
    233.51   2.608     26
    229.63   2.564    177
    114.73   1.282    471
    107.83   1.204   1000
    100.69   1.125    397

in CDCl3