2,2,6,6-Tetramethyl-4-piperidone oxime(4168-79-0) MS
Product Name2,2,6,6-Tetramethyl-4-piperidone oxime
CAS4168-79-0
Molecular FormulaC9H18N2O
Molecular Weight170.25
InChIInChI=1S/C9H18N2O/c1-8(2)5-7(10-12)6-9(3,4)11-8/h11-12H,5-6H2,1-4H3
InChIKey FFUVOHCLAIYVTL-UHFFFAOYSA-N
SmilesN1C(C)(C)C/C(=N\O)/CC1(C)C
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MassMS-KW-0598 2,2,6,6-tetramethyl-4-piperidone oxime C9H18N2O (Mass of molecular ion: 170)
Source Temperature: 150 °C Sample Temperature: 120 °C Direct, 75 eV
15.0 1.1 18.0 2.2 27.0 2.4 28.0 3.4 29.0 3.7 30.0 2.1 39.0 4.2 40.0 1.2 41.0 9.8 42.0 16.9 43.0 2.4 53.0 2.3 54.0 2.0 55.0 13.6 56.0 6.6 57.0 4.4 58.0 100.0 59.0 5.5 60.0 1.4 67.0 1.8 68.0 1.2 69.0 1.7 70.0 3.6 71.0 1.0 79.0 1.5 80.0 1.9 81.0 3.5 82.0 4.0 83.0 4.5 84.0 1.1 94.0 2.5 95.0 3.0 96.0 7.7 97.0 3.3 98.0 15.3 99.0 1.4 108.0 1.1 109.0 1.1 110.0 4.0 112.0 1.7 114.0 1.6 120.0 2.5 121.0 1.4 122.0 5.6 123.0 1.9 136.0 2.5 137.0 7.8 138.0 3.2 139.0 1.5 140.0 1.7 153.0 10.3 154.0 1.4 155.0 35.4 156.0 3.6 170.0 23.0 171.0 3.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C9H18N2O 0.038 g : 0.5 ml CDCl3 2,2,6,6-tetramethyl-4-piperidone oxime 
Assign. Shift(ppm)
A *1 2.431 B *1 2.132 C *2 1.215 D *2 1.209
Hz ppm Int.4730.69 11.834 4 4227.76 10.576 4 4227.15 10.574 6 4226.54 10.573 7 4225.93 10.571 5 4066.47 10.172 6 1035.77 2.591 5 971.68 2.431 320 905.77 2.266 5 852.21 2.132 322 786.75 1.968 5 773.78 1.936 5 773.17 1.934 5 547.19 1.369 11 503.85 1.261 114 485.39 1.215 1000 483.10 1.209 936 421.61 1.055 10
in CDCl3
KBr disk
Nujol
