2-ETHYLSUCCINIC ACID(636-48-6) MS
Product Name2-ETHYLSUCCINIC ACID
CAS636-48-6
Molecular FormulaC6H10O4
Molecular Weight146.14
InChIInChI=1S/C6H10O4/c1-2-4(6(9)10)3-5(7)8/h4H,2-3H2,1H3,(H,7,8)(H,9,10)
InChIKey RVHOBHMAPRVOLO-UHFFFAOYSA-N
SmilesC(O)(=O)C(CC)CC(O)=O
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MassMS-NW-5798 ethyl hydrogen succinate C6H10O4 (Mass of molecular ion: 146)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 2.0 18.0 1.4 26.0 4.8 27.0 21.4 28.0 18.2 29.0 49.0 30.0 2.8 31.0 6.2 42.0 2.9 43.0 5.7 44.0 2.0 45.0 11.0 46.0 1.0 55.0 24.3 56.0 12.6 57.0 1.8 60.0 1.1 72.0 1.8 73.0 23.0 74.0 13.8 75.0 1.4 100.0 5.0 101.0 100.0 102.0 5.3 103.0 1.1 119.0 5.1 128.0 16.2 129.0 6.1 131.0 1.1
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H10 O4 0.04 ml : 0.5 ml CDCl3 ethyl hydrogen succinate 
Assign. Shift(ppm)
A 11.56 B 4.159 C *1 2.67 D *1 2.64 E 1.262
Hz ppm Int.1035.73 11.565 161 383.58 4.283 97 376.40 4.203 340 369.31 4.124 351 362.22 4.045 117 246.26 2.750 30 240.97 2.691 111 239.69 2.677 253 237.72 2.655 629 235.41 2.629 247 234.81 2.622 214 228.92 2.557 25 120.06 1.341 465 112.96 1.262 1000 105.79 1.182 411
in CDCl3
liquid film
4880 A,200 M,liquid
