(2E,4E)-2,4-Hexadienoic acid propyl ester
产品名称 (2E,4E)-2,4-Hexadienoic acid propyl ester
CAS号88973-62-0
分子式
分子量
-
MassMS-NW-5415 propyl trans,trans-2,4-hexadienoate C9H14O2 (Mass of molecular ion: 154)
Source Temperature: 270 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.3 26.0 1.7 27.0 14.6 28.0 2.9 29.0 2.9 31.0 1.8 38.0 2.4 39.0 23.8 40.0 5.7 41.0 44.0 42.0 3.4 43.0 13.8 50.0 1.0 51.0 2.7 52.0 1.7 53.0 1.8 55.0 3.4 56.0 1.1 59.0 1.3 63.0 1.8 65.0 10.0 66.0 12.0 67.0 78.6 68.0 7.8 69.0 2.8 71.0 1.0 81.0 2.1 83.0 1.9 84.0 3.8 93.0 1.7 94.0 2.7 95.0 100.0 96.0 7.3 97.0 77.7 98.0 4.8 100.0 1.6 111.0 4.8 112.0 52.5 113.0 6.2 133.0 1.2 139.0 2.4 154.0 15.2 155.0 1.8
in CDCl3
90 MHz in CDCl3
-
-
1H NMR 89.56 MHz C9 H14 O2 0.04 ml : 0.5 ml CDCl3 propyl trans,trans-2,4-hexadienoate 
Assign. Shift(ppm)
A 7.239 B 6.19 C 6.13 D 5.78 E 4.094 F 1.84 G 1.69 J 0.96 J(A,D)=14.8HZ.
Hz ppm Int.662.69 7.400 62 662.25 7.395 63 659.88 7.369 51 657.56 7.343 71 654.44 7.308 52 652.50 7.286 94 652.06 7.281 81 647.38 7.229 76 646.94 7.224 78 644.88 7.201 67 642.63 7.176 62 641.81 7.167 64 638.75 7.133 70 637.13 7.115 112 636.69 7.110 106 570.94 6.375 51 557.81 6.229 130 555.94 6.208 375 554.69 6.194 173 550.75 6.150 170 550.44 6.147 167 549.69 6.138 321 547.69 6.116 295 543.88 6.073 39 543.19 6.066 58 542.69 6.060 41 525.44 5.867 122 525.00 5.862 178 524.50 5.857 229 509.63 5.691 198 508.94 5.683 169 373.56 4.172 420 367.00 4.098 911 360.25 4.023 486 169.38 1.892 91 168.56 1.883 451 167.50 1.871 454 165.44 1.848 298 164.31 1.835 156 163.44 1.825 502 162.94 1.820 578 161.31 1.802 173 159.31 1.779 30 156.25 1.745 84 154.81 1.729 233 154.06 1.721 213 153.50 1.714 134 151.81 1.696 31 149.75 1.673 63 148.19 1.655 184 147.31 1.645 298 146.25 1.633 88 142.19 1.588 60 141.50 1.580 66 140.44 1.569 188 139.69 1.560 111 134.06 1.497 57 133.00 1.486 56 93.50 1.044 283 92.75 1.036 543 92.13 1.029 339 90.81 1.014 71 90.44 1.010 71 89.06 0.995 54 88.13 0.985 49 87.56 0.978 52 85.88 0.959 1000 85.06 0.950 557 83.63 0.934 103 78.88 0.881 176 78.06 0.872 321 77.06 0.861 199
in CDCl3
liquid film
4880 A,200 M,liquid
