2-Aminopyrimidine(109-12-6) Raman
Product Name2-Aminopyrimidine
CAS109-12-6
Molecular FormulaC4H5N3
Molecular Weight95.1
InChIInChI=1S/C4H5N3/c5-4-6-2-1-3-7-4/h1-3H,(H2,5,6,7)
InChIKey LJXQPZWIHJMPQQ-UHFFFAOYSA-N
SmilesC1(N)=NC=CC=N1
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MassMS-NW-5088 2-pyrimidinamine C4H5N3 (Mass of molecular ion: 95)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
26.0 5.0 27.0 3.8 28.0 9.2 38.0 2.3 39.0 3.2 40.0 10.7 41.0 18.6 42.0 25.7 43.0 10.2 47.5 2.2 51.0 2.3 52.0 5.8 53.0 4.4 66.0 1.4 67.0 8.6 68.0 38.8 69.0 2.1 94.0 5.9 95.0 100.0 96.0 5.8
90 MHz in D2O
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1H NMR 89.56 MHz C4 H5 N3 0.043 g : 0.5 ml D2O 2-pyrimidinamine 
Assign. Shift(ppm)
A 8.280 B 6.764 SOLVENT PEAK REMOVED
Hz ppm Int.744.19 8.310 928 739.19 8.254 1000 736.75 8.227 33 736.19 8.221 30 735.69 8.215 31 735.25 8.210 28 733.63 8.192 26 610.69 6.819 360 605.69 6.763 612 600.69 6.708 309
KBr disc
nujol mull
