1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) 1H NMR
Product Name1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
CAS273-34-7
Molecular FormulaC5H4N4
Molecular Weight120.11
InChIInChI=1S/C5H4N4/c1-2-4-5(6-3-1)8-9-7-4/h1-3H,(H,6,7,8,9)
InChIKey VQNDBXJTIJKJPV-UHFFFAOYSA-N
SmilesC12NN=NC1=CC=CN=2
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![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_MS.gif)
MassMS-IW-9120 1H-1,2,3-triazolo(4,5-b)pyridine C5H4N4 (Mass of molecular ion: 120)
Source Temperature: 170 °C Sample Temperature: 140 °C Direct, 75 eV
18.0 2.9 26.0 1.6 27.0 1.4 28.0 13.8 29.0 1.9 32.5 1.4 36.0 1.3 37.0 12.3 38.0 38.8 39.0 11.5 40.0 7.1 41.0 25.7 50.0 2.1 51.0 3.2 52.0 16.2 53.0 4.0 62.0 1.3 63.0 3.5 64.0 14.9 65.0 37.8 66.0 13.0 91.0 1.1 92.0 100.0 93.0 6.3 120.0 51.3 121.0 4.9
400 MHz in DMSO-d6
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![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_1HNMR.gif)
1H NMR 399.65 MHz C5 H4 N4 0.038 g : 0.5 ml DMSO-d6 1H-1,2,3-triazolo(4,5-b)pyridine 
Assign. Shift(ppm)
A 8.795 B 8.523 C 7.573
Hz ppm Int.
3518.07 8.803 959 3516.60 8.800 1000 3513.67 8.792 959 3512.21 8.789 940 3410.16 8.533 380 3402.10 8.513 377 3032.84 7.589 718 3028.44 7.578 703 3024.54 7.568 676 3020.14 7.557 643
in DMSO-d6
![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_13CNMR.gif)
KBr disc
![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_IR1_2.jpg)
nujol mull
![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_IR2.gif)
![1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE(273-34-7) <sup>1</sup>H NMR](http://www.yuhua99.com/Spectrum/273-34-7_Raman.png)