5-METHYL-5-PHENYLHYDANTOIN
Product Name 5-METHYL-5-PHENYLHYDANTOIN
CAS6843-49-8
MFC10H10N2O2
MW190.2
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MassMS-NW-7237 5-methyl-5-phenyl-2,4-imidazolidinedione C10H10N2O2 (Mass of molecular ion: 190)
Source Temperature: 190 °C Sample Temperature: 150 °C Direct, 75 eV
15.0 1.4 18.0 4.0 27.0 2.0 28.0 1.4 38.0 1.2 39.0 4.5 41.0 2.6 42.0 16.4 43.0 1.4 44.0 1.4 50.0 6.9 51.0 18.1 52.0 8.5 58.5 1.4 62.0 1.2 63.0 2.9 65.0 1.9 70.0 3.0 74.0 2.3 75.0 2.1 76.0 4.4 77.0 28.3 78.0 10.9 89.0 1.2 91.0 3.0 92.0 1.6 102.0 1.8 103.0 7.9 104.0 100.0 105.0 9.2 113.0 1.2 118.0 2.7 119.0 39.3 120.0 3.9 132.0 6.2 146.0 5.3 147.0 7.9 161.0 11.9 162.0 5.7 175.0 77.6 176.0 8.3 190.0 22.8 191.0 3.0
90 MHz in DMSO-d6
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1H NMR 89.56 MHz C10 H10 N2 O2 0.039 g : 0.5 ml DMSO-d6 5-methyl-5-phenyl-2,4-imidazolidinedione 
Assign. Shift(ppm)
A *1 10.7 B *1 8.59 C 7.56 to 7.280 D 1.658
Hz ppm Int.961.39 10.735 46 769.13 8.588 137 677.36 7.564 36 675.22 7.540 49 673.85 7.525 71 673.25 7.518 66 672.06 7.505 127 671.12 7.494 130 669.84 7.480 118 668.64 7.466 273 668.04 7.460 203 666.76 7.445 430 665.14 7.427 201 664.45 7.420 268 663.51 7.409 388 662.74 7.400 385 660.78 7.379 228 658.81 7.357 169 657.53 7.342 253 655.05 7.315 179 653.69 7.299 67 653.17 7.294 72 652.15 7.282 56 148.60 1.660 1000
DMSO-d6
KBr disc
nujol mull
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