Product NameALPHA,EPSILON-DIBENZOYL-DL-LYSINE
CAS32513-92-1
Molecular FormulaC20H22N2O4
Molecular Weight354.4
InChIInChI=1S/C20H22N2O4/c23-18(15-9-3-1-4-10-15)21-14-8-7-13-17(20(25)26)22-19(24)16-11-5-2-6-12-16/h1-6,9-12,17H,7-8,13-14H2,(H,21,23)(H,22,24)(H,25,26)/t17-/m0/s1
InChIKey WZWYZPFOTAVDKN-KRWDZBQOSA-N
SmilesC(O)(=O)[C@H](CCCCNC(=O)C1=CC=CC=C1)NC(=O)C1=CC=CC=C1
Mass
MS-NW-2503 dibenzoyl-DL-lysine C20H22N2O4 (Mass of molecular ion: 354)
Source Temperature: 230 °C Sample Temperature: 200 °C Direct, 75 eV
18.0 4.1 27.0 1.0 28.0 1.8 44.0 1.9 50.0 1.5 51.0 5.4 56.0 1.0 76.0 1.6 77.0 28.8 78.0 2.6 82.0 3.4 84.0 1.7 103.0 2.2 104.0 2.5 105.0 100.0 106.0 8.2 122.0 3.4 128.0 1.4 134.0 3.5 135.0 2.3 147.0 1.7 148.0 2.8 149.0 1.1 158.0 1.6 161.0 1.7 162.0 3.1 163.0 3.1 174.0 2.4 176.0 5.0 187.0 3.1 188.0 7.2 189.0 1.3 200.0 1.3 203.0 6.9 204.0 1.2 213.0 1.2 232.0 1.6 249.0 2.4 336.0 1.7
400 MHz in DMSO-d6
1H NMR | 399.65 MHz |
C20 H22 N2 O4 | 0.039 g : 0.5 ml DMSO-d6 |
dibenzoyl-DL-lysine |
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Assign. Shift(ppm) |
Hz ppm Int.
5047.61 12.631 72 3448.00 8.628 384 3440.43 8.609 388 3404.79 8.520 172 3399.17 8.506 330 3393.55 8.492 167 3163.57 7.916 752 3156.49 7.899 830 3155.03 7.895 671 3137.21 7.850 757 3131.84 7.837 255 3130.13 7.833 827 3128.42 7.828 668 3025.63 7.571 163 3024.66 7.569 121 3020.51 7.558 144 3018.31 7.553 476 3016.60 7.549 190 3010.99 7.535 494 3010.01 7.532 332 3006.35 7.523 156 3003.91 7.517 510 3001.95 7.512 203 2997.80 7.502 307 2996.58 7.499 473 2995.12 7.495 421 2993.65 7.491 680 2985.84 7.472 1000 2983.64 7.466 829 2980.22 7.458 277 2978.52 7.453 501 2977.29 7.450 669 2975.83 7.447 915 2970.21 7.433 164 2968.51 7.428 342 1768.80 4.426 110 1763.18 4.412 138 1759.77 4.404 192 1754.39 4.390 174 1752.20 4.385 158 1749.27 4.378 55 1746.58 4.371 109 1323.24 3.311 189 1316.65 3.295 446 1310.55 3.280 440 1303.96 3.263 187 758.79 1.899 118 750.98 1.880 225 745.61 1.866 281 740.23 1.853 220 642.09 1.607 153 634.52 1.588 255 627.20 1.570 281 620.61 1.553 208 613.77 1.536 121 602.54 1.508 115 597.66 1.496 130 596.19 1.492 126 594.73 1.489 136 593.99 1.487 135 593.26 1.485 135 589.11 1.475 170 586.43 1.468 138 583.01 1.459 188 578.86 1.449 128 575.20 1.440 170 568.60 1.423 118
in DMSO-d6
KBr disc
4880 A,200 M,powder
ALPHA,EPSILON-DIBENZOYL-DL-LYSINE(32513-92-1) MS Atlas of Related Products
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