1-Naphthaldehyde(66-77-3) 1H NMR
Product Name1-Naphthaldehyde
CAS66-77-3
Molecular FormulaC11H8O
Molecular Weight156.18
InChIInChI=1S/C11H8O/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H
InChIKey SQAINHDHICKHLX-UHFFFAOYSA-N
SmilesC1(C=O)=C2C(C=CC=C2)=CC=C1
-
MassMS-NW-5181 1-naphthaldehyde C11H8O (Mass of molecular ion: 156)
Source Temperature: 250 °C Sample Temperature: 190 °C Reservoir, 75 eV
27.0 1.0 28.0 2.0 29.0 1.4 38.0 1.0 39.0 2.8 50.0 6.5 51.0 11.2 52.0 1.6 61.0 1.8 62.0 3.5 63.0 9.2 63.5 4.6 64.0 6.6 74.0 7.8 75.0 10.3 76.0 5.2 77.0 12.7 77.5 1.2 78.0 5.8 86.0 1.9 87.0 2.8 98.0 2.7 99.0 1.9 100.0 1.5 101.0 8.6 102.0 6.6 125.0 1.1 126.0 15.8 127.0 79.4 128.0 79.2 129.0 8.2 155.0 59.4 156.0 100.0 157.0 12.1 158.0 1.0
90 MHz in CDCl3
400 MHz in CDCl3
-
1H NMR 89.56 MHz C11 H8 O 0.04 ml : 0.5 ml CDCl3 1-naphthaldehyde 
Assign. Shift(ppm)
A 10.36 B 9.23 C 8.04 D 7.94 E 7.89 F 7.65 G 7.55 J 7.54
Hz ppm Int.927.75 10.359 1000 832.06 9.291 96 831.38 9.283 147 830.56 9.274 95 829.56 9.263 143 828.88 9.256 127 824.94 9.212 72 823.94 9.200 79 823.06 9.191 99 822.38 9.183 170 821.50 9.173 159 820.81 9.165 83 725.25 8.098 116 724.44 8.089 155 723.81 8.082 131 716.38 7.999 224 715.81 7.993 209 715.31 7.987 203 714.88 7.983 229 714.38 7.977 221 712.88 7.960 207 710.63 7.935 115 708.88 7.916 103 707.25 7.897 450 705.75 7.881 253 703.25 7.853 221 700.88 7.826 202 696.00 7.772 41 694.94 7.760 62 692.94 7.738 98 688.06 7.683 253 686.00 7.660 164 684.56 7.644 438 682.81 7.625 283 680.69 7.601 449 677.56 7.566 368 676.50 7.554 298 675.13 7.539 168 673.50 7.521 190 672.13 7.505 33 669.38 7.475 174 668.31 7.463 73 666.69 7.445 52
-
1H NMR 399.65 MHz C11 H8 O 0.05 ml : 0.5 ml CDCl3 1-naphthaldehyde Assign. Shift(ppm)
A 10.279 B 9.202 C 7.948 D 7.824 E 7.797 F 7.598 G 7.49 J 7.47
Hz ppm Int.4108.27 10.280 1000 3681.79 9.213 240 3674.16 9.194 225 3673.25 9.192 247 3180.69 7.959 237 3172.45 7.939 255 3130.34 7.833 269 3129.12 7.830 277 3123.32 7.816 316 3121.95 7.812 400 3112.49 7.789 240 3111.88 7.787 242 3045.65 7.621 133 3044.13 7.617 142 3038.79 7.604 190 3037.26 7.600 270 3035.58 7.596 150 3030.09 7.582 186 3028.72 7.579 185 3003.08 7.515 196 3001.86 7.512 212 2996.06 7.497 175 2994.23 7.493 419 2990.26 7.483 35 2987.06 7.475 379 2985.99 7.472 351 2982.33 7.463 31 2978.97 7.454 251
in CDCl3
liquid film
