Product Name5-Methyl-1H-tetrazole
CAS4076-36-2
Molecular FormulaC2H4N4
Molecular Weight84.08

Mass
MS-IW-8594 5-methyl-1H-tetrazole C2H4N4 (Mass of molecular ion: 84)
Source Temperature: 170 °C Sample Temperature: 150 °C Direct, 75 eV
12.0 1.6
13.0 1.7
14.0 6.9
15.0 11.3
16.0 1.4
17.0 2.1
18.0 2.4
24.0 1.6
25.0 6.4
26.0 29.9
27.0 56.1
28.0 52.0
29.0 24.1
30.0 1.2
38.0 12.0
39.0 22.6
40.0 66.6
41.0 100.0
42.0 22.7
43.0 68.1
44.0 1.6
53.0 2.0
55.0 20.1
56.0 46.9
57.0 1.6
84.0 21.1
85.0 6.5
400 MHz in DMSO-d6

| 1H NMR | 399.65 MHz |
| C2 H4 N4 | 0.041 g : 0.5 ml DMSO-d6 |
| 5-methyl-1H-tetrazole | |
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Assign. Shift(ppm) |
Hz ppm Int.
1008.79 2.525 1000 1004.88 2.515 29
in DMSO-d6

KBr disc

nujol mull

5-Methyl-1H-tetrazole(4076-36-2) 1H NMR Atlas of Related Products