1-Methyl-4-piperidone(1445-73-4) MS
Product Name1-Methyl-4-piperidone
CAS1445-73-4
Molecular FormulaC6H11NO
Molecular Weight113.16
InChIInChI=1S/C6H11NO/c1-7-4-2-6(8)3-5-7/h2-5H2,1H3
InChIKey HUUPVABNAQUEJW-UHFFFAOYSA-N
SmilesN1(C)CCC(=O)CC1
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MassMS-NW-3275 1-methyl-4-piperidone C6H11NO (Mass of molecular ion: 113)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
15.0 7.3 18.0 1.8 26.0 3.0 27.0 10.2 28.0 7.8 29.0 1.7 30.0 2.2 39.0 1.9 40.0 1.6 41.0 4.0 42.0 52.0 43.0 100.0 44.0 6.7 54.0 2.7 55.0 5.0 56.0 3.5 57.0 2.5 70.0 39.4 71.0 23.0 72.0 1.3 98.0 1.3 112.0 17.5 113.0 61.3 114.0 4.3
90 MHz in CDCl3
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1H NMR 89.56 MHz C6 H11 N O 0.04 ml : 0.5 ml CDCl3 1-methyl-4-piperidone 
Assign. Shift(ppm)
A 2.707 B 2.46 C 2.401
Hz ppm Int.250.56 2.798 51 249.56 2.787 50 248.75 2.778 39 243.94 2.724 157 243.19 2.716 121 238.69 2.666 143 237.56 2.653 158 226.19 2.526 147 225.31 2.516 159 220.06 2.458 171 215.13 2.403 1000 213.69 2.386 134
in CDCl3
liquid film
