Product NamePentetrazol
CAS54-95-5
Molecular FormulaC6H10N4
Molecular Weight138.17
InChIInChI=1S/C6H10N4/c1-2-4-6-7-8-9-10(6)5-3-1/h1-5H2
InChIKey CWRVKFFCRWGWCS-UHFFFAOYSA-N
SmilesN12N=NN=C1CCCCC2

Mass
MS-NW-1938 6,7,8,9-tetrahydro-5H-tetrazolo(1,5-a)azepine C6H10N4 (Mass of molecular ion: 138)
Source Temperature: 170 °C Sample Temperature: 130 °C Direct, 75 eV
15.0 3.7
18.0 1.0
26.0 7.4
27.0 27.2
28.0 26.5
29.0 14.5
30.0 2.4
37.0 1.5
38.0 3.5
39.0 34.7
40.0 8.8
41.0 64.3
42.0 19.0
43.0 3.9
50.0 2.2
51.0 3.6
52.0 2.9
53.0 12.0
54.0 34.5
55.0 96.6
56.0 17.2
57.0 2.2
65.0 2.2
66.0 1.2
67.0 9.8
68.0 9.1
69.0 3.5
70.0 1.5
78.0 1.2
79.0 1.4
80.0 1.2
81.0 7.2
82.0 100.0
83.0 7.8
95.0 6.3
96.0 5.5
109.0 21.1
110.0 1.7
138.0 22.3
139.0 3.6
90 MHz in CDCl3

| 1H NMR | 89.56 MHz |
| C6 H10 N4 | 0.048 g : 0.5 ml CDCl3 |
| 6,7,8,9-tetrahydro-5H-tetrazolo[1,5-a]azepine | |
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Assign. Shift(ppm) |
Hz ppm Int.
408.19 4.558 247
402.44 4.494 221
401.75 4.486 221
398.88 4.454 211
283.94 3.171 306
280.94 3.137 138
278.13 3.106 188
275.56 3.077 138
273.00 3.049 276
183.50 2.049 170
182.31 2.036 143
180.19 2.012 246
176.75 1.974 491
173.88 1.942 1000
172.06 1.922 829
171.00 1.910 904
168.75 1.885 743
164.44 1.837 465
164.19 1.834 465
161.81 1.807 307
161.06 1.799 320
159.88 1.786 357
158.19 1.767 326
156.00 1.742 202
155.50 1.737 201
153.88 1.719 223
152.00 1.698 124
151.00 1.687 94
150.44 1.680 96
148.13 1.654 99
in CDCl3

CCl4 solution

KBr disc

nujol mull

4880 A,200 M,powder

Pentetrazol(54-95-5) Raman Atlas of Related Products
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