Isobutyraldehyde(78-84-2) 1H NMR
Molecular FormulaC4H8O
Molecular Weight72.11
InChIInChI=1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3
InChIKey AMIMRNSIRUDHCM-UHFFFAOYSA-N
SmilesC(=O)C(C)C
-
![](https://www.chemicalbook.com/Spectrum/78-84-2_MS_1.jpg)
Mass
MS-IW-3442
isobutyraldehyde
C4H8O (Mass of molecular ion: 72)
Source Temperature: 220 °C
Sample Temperature: 160 °C
Reservoir, 75 eV
15.0 2.4
26.0 5.6
27.0 54.9
28.0 13.1
29.0 31.5
31.0 1.5
37.0 3.4
38.0 5.7
39.0 28.7
40.0 3.9
41.0 86.7
42.0 14.0
43.0 100.0
44.0 7.4
45.0 1.1
50.0 1.0
53.0 1.5
55.0 3.3
56.0 1.8
57.0 6.9
71.0 4.4
72.0 92.3
73.0 5.9
83.0 2.5
98.0 1.7