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3 3'-DIETHYLOXACARBOCYANINE IODIDE 98(905-96-4) 1H NMR
Product Name3 3'-DIETHYLOXACARBOCYANINE IODIDE 98
CAS905-96-4
Molecular FormulaC21H21N2O2.I
Molecular Weight460.31
400 MHz in CDCl3
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1H NMR 399.65 MHz C21 H21 I N2 O2 saturated in CDCl3 3-ethyl-2-(3-(3-ethyl-2(3H)-benzoxazolylidene)-1-propenyl)benzoxazolium iodide 
Assign. Shift(ppm)
A 8.495 B 7.479 C 7.400 D 7.342 E 7.300 F 6.830 G 4.352 J 1.554 J(A,F)=13.2HZ
Hz ppm Int.3408.94 8.530 89 3395.75 8.497 189 3382.57 8.464 101 2993.90 7.492 188 2993.41 7.491 188 2986.08 7.472 247 2985.35 7.470 250 2967.65 7.426 76 2966.55 7.423 83 2960.08 7.407 231 2958.86 7.404 222 2952.39 7.388 216 2951.17 7.385 182 2941.41 7.360 162 2940.06 7.357 204 2933.59 7.341 185 2932.25 7.338 224 2925.66 7.321 95 2924.44 7.318 89 2921.02 7.309 247 2920.17 7.307 234 2913.09 7.290 170 2912.35 7.288 164 2736.21 6.847 353 2723.02 6.814 346 1750.49 4.381 109 1746.46 4.370 33 1743.16 4.362 362 1739.50 4.353 43 1738.89 4.352 46 1735.84 4.344 371 1732.67 4.336 42 1732.30 4.335 39 1731.69 4.334 37 1731.20 4.332 34 1728.64 4.326 119 643.92 1.612 31 643.68 1.611 31 642.94 1.609 36 631.59 1.581 148 631.23 1.580 143 630.62 1.578 149 628.05 1.572 525 624.02 1.562 155 620.85 1.554 1000 616.94 1.544 79 616.70 1.544 79 616.46 1.543 79 613.53 1.536 426 610.11 1.527 40 609.13 1.525 31
in CDCl3
