3-Amino-5-methylpyrazole(31230-17-8) 13C NMR
Molecular FormulaC4H7N3
Molecular Weight97.12
InChIInChI=1S/C4H7N3/c1-3-2-4(5)7-6-3/h2H,1H3,(H3,5,6,7)
InChIKey FYTLHYRDGXRYEY-UHFFFAOYSA-N
SmilesN1C(C)=CC(N)=N1
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![](https://www.chemicalbook.com/Spectrum/31230-17-8_MS.gif)
Mass
MS-IW-9187
5-methyl-3-pyrazolamine
C4H7N3 (Mass of molecular ion: 97)
Source Temperature: 220 °C
Sample Temperature: 150 °C
Reservoir, 75 eV
15.0 2.2
16.0 1.1
17.0 16.2
18.0 78.2
26.0 1.8
27.0 5.0
28.0 25.6
29.0 5.2
30.0 3.5
31.0 3.4
32.0 10.0
36.0 1.0
37.0 1.8
38.0 4.6
39.0 13.5
40.0 6.8
41.0 22.6
42.0 13.2
43.0 9.1
44.0 2.4
48.5 2.2
51.0 1.5
52.0 3.5
53.0 3.7
54.0 9.3
55.0 4.2
56.0 2.6
57.0 4.5
65.0 1.4
66.0 11.0
67.0 4.3
68.0 6.9
69.0 2.0
70.0 1.0
79.0 1.3
80.0 1.4
81.0 2.2
82.0 2.0
95.0 1.0
96.0 21.6
97.0 100.0
98.0 5.9
123.0 3.1