3-ETHOXYPROPIONIC ACID(4324-38-3) 13C NMR
Product Name3-ETHOXYPROPIONIC ACID
CAS4324-38-3
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
-
MassMS-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
-
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
CCl4 solution
liquid film
4880 A,200 M,liquid
