N-ISOPROPYL-1-PIPERAZINEACETAMIDE(39890-42-1) IR1
Product NameN-ISOPROPYL-1-PIPERAZINEACETAMIDE
CAS39890-42-1
Molecular FormulaC9H19N3O
Molecular Weight185.27
-
MassMS-NW-8210 n-isopropyl-1-piperazineacetamide C9H19N3O (Mass of molecular ion: 185)
Source Temperature: 140 °C Sample Temperature: 100 °C Direct, 75 eV
27.0 1.0 28.0 3.6 29.0 1.7 30.0 2.6 41.0 2.3 42.0 5.7 43.0 4.0 44.0 8.5 56.0 22.9 57.0 3.0 58.0 3.5 69.0 1.1 70.0 12.7 71.0 1.4 72.0 3.4 84.0 3.1 85.0 5.1 86.0 1.2 97.0 2.2 99.0 100.0 100.0 6.5 117.0 6.2 129.0 1.1 142.0 1.5 143.0 11.1 156.0 1.6 185.0 3.0 186.0 1.0
400 MHz in CDCl3
-
1H NMR 399.65 MHz C9 H19 N3 O 0.034 g : 0.5 ml CDCl3 N-isopropyl-1-piperazineacetamide 
Assign. Shift(ppm)
A 7.0 B 4.092 C 2.942 D 2.901 E 2.474 F 1.75 G 1.167
Hz ppm Int.1646.36 4.120 36 1639.77 4.104 49 1637.94 4.099 38 1633.18 4.087 40 1631.35 4.082 47 1624.76 4.066 34 1175.90 2.943 640 1164.31 2.914 225 1159.55 2.902 265 1154.54 2.889 234 993.04 2.485 133 988.40 2.474 164 984.01 2.463 112 701.17 1.755 32 700.81 1.754 32 700.44 1.753 31 475.83 1.191 40 469.97 1.176 993 463.38 1.160 1000
in CDCl3
KBr disc
nujol mull
