6-ethoxy-1,2,3,4-tetrahydro-2,2,4-trimethylquinoline(16489-90-0) IR2
Product Name6-ethoxy-1,2,3,4-tetrahydro-2,2,4-trimethylquinoline
CAS16489-90-0
Molecular FormulaC14H21NO
Molecular Weight219.32
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MassMS-IW-0734 6-ethoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline C14H21NO (Mass of molecular ion: 219)
Source Temperature: 180 °C Sample Temperature: 160 °C Reservoir, 75 eV
41.0 1.3 77.0 1.8 79.0 1.3 83.0 1.2 91.0 1.4 106.0 1.1 107.0 1.1 117.0 1.4 118.0 1.1 122.0 1.0 130.0 1.4 131.0 1.7 132.0 2.1 133.0 1.4 134.0 3.4 136.0 1.1 144.0 1.8 145.0 1.7 146.0 3.8 147.0 2.3 148.0 4.0 158.0 1.6 159.0 2.7 160.0 5.7 161.0 3.4 162.0 2.2 164.0 1.3 173.0 1.3 174.0 3.2 175.0 4.9 176.0 8.1 177.0 1.0 188.0 2.9 189.0 1.9 190.0 13.1 191.0 1.9 202.0 2.0 204.0 100.0 205.0 14.9 206.0 1.2 218.0 2.8 219.0 52.2 220.0 8.4
400 MHz in CDCl3
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1H NMR 399.65 MHz C14 H21 N O 0.038 g : 0.5 ml CDCl3 6-ethoxy-2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline 
Assign. Shift(ppm)
A 6.778 B 6.592 C 6.403 D 3.949 E 3.13 F 2.891 G *1 1.720 J *1 1.422 K 1.366 L 1.309 M *2 1.215 N *2 1.148
Hz ppm Int.2710.82 6.783 145 2709.84 6.781 147 2708.01 6.776 159 2707.03 6.774 150 2641.11 6.609 86 2640.38 6.607 82 2638.18 6.602 81 2637.45 6.600 74 2632.45 6.587 108 2631.71 6.586 103 2629.64 6.580 104 2628.91 6.579 93 2562.74 6.413 199 2554.20 6.392 163 1588.75 3.976 110 1581.79 3.958 342 1574.83 3.941 347 1567.87 3.924 117 1161.87 2.908 41 1155.64 2.892 48 1149.54 2.877 43 697.51 1.746 103 691.65 1.731 106 684.57 1.713 130 678.71 1.699 123 580.69 1.453 81 567.99 1.422 130 555.54 1.391 72 552.61 1.383 471 545.65 1.366 917 538.70 1.348 450 526.12 1.317 671 519.41 1.300 659 485.72 1.216 1000 458.98 1.149 860
in CDCl3
KBr disc
nujol mull
