1-(2-Pyridyl)piperazine(34803-66-2) 1H NMR
Product Name1-(2-Pyridyl)piperazine
CAS34803-66-2
Molecular FormulaC9H13N3
Molecular Weight163.22
InChIInChI=1S/C9H13N3/c1-2-4-11-9(3-1)12-7-5-10-6-8-12/h1-4,10H,5-8H2
InChIKey GZRKXKUVVPSREJ-UHFFFAOYSA-N
SmilesN1(C2=NC=CC=C2)CCNCC1
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MassMS-NW-7614 1-(2-pyridyl)piperazine C9H13N3 (Mass of molecular ion: 163)
Source Temperature: 240 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 2.5 18.0 3.7 26.0 2.4 27.0 7.1 28.0 16.4 29.0 9.3 30.0 8.2 38.0 1.6 39.0 4.3 40.0 1.9 41.0 4.2 42.0 8.9 43.0 3.3 44.0 1.7 50.0 2.8 51.0 12.1 52.0 11.0 53.0 3.9 54.0 2.7 55.0 2.0 56.0 18.2 57.0 8.4 58.0 1.4 64.0 1.1 65.0 1.8 66.0 1.4 67.0 3.5 68.0 1.8 69.0 2.8 77.0 1.0 78.0 35.8 79.0 36.9 80.0 14.6 81.0 2.2 83.0 1.0 85.0 2.6 92.0 4.0 93.0 5.0 94.0 8.2 95.0 97.2 96.0 6.1 104.0 1.1 105.0 2.3 106.0 2.3 107.0 79.5 108.0 21.8 109.0 1.6 118.0 2.5 119.0 11.2 120.0 5.5 121.0 100.0 122.0 9.1 131.0 1.2 133.0 19.1 134.0 3.7 135.0 1.6 145.0 1.4 161.0 1.7 162.0 2.2 163.0 36.4 164.0 4.2 173.0 1.3
90 MHz in CDCl3
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1H NMR 89.56 MHz C9 H13 N3 0.05 ml : 0.5 ml CDCl3 1-(2-pyridyl)piperazine 
Assign. Shift(ppm)
A 8.176 B 7.437 C 6.62 D 6.59 E 3.47 F 2.94 G 1.90
Hz ppm Int.736.19 8.221 188 734.13 8.198 228 733.44 8.190 195 731.63 8.170 174 730.31 8.155 229 729.19 8.142 215 675.56 7.544 138 673.56 7.521 133 668.88 7.469 125 667.63 7.455 187 666.56 7.443 249 664.94 7.425 180 662.88 7.402 111 659.94 7.369 209 657.94 7.347 186 596.00 6.655 670 593.38 6.626 82 591.19 6.602 272 590.38 6.593 221 588.19 6.568 464 584.19 6.523 204 315.88 3.528 649 311.06 3.474 846 308.69 3.447 553 305.75 3.414 959 267.56 2.988 977 264.56 2.954 580 262.19 2.928 852 257.44 2.875 615 253.31 2.829 47 170.19 1.901 1000 166.13 1.855 46
in CDCl3
liquid film
