(±)-5-[2-(methylthio)ethyl]imidazolidine-2,4-dione
Product Name (±)-5-[2-(methylthio)ethyl]imidazolidine-2,4-dione
CAS23459-78-1
MFC6H10N2O2S
MW
-
MassMS-IW-4025 (+-)-5-(2-(methylthio)ethyl)hydantoin C6H10N2O2S (Mass of molecular ion: 174)
Source Temperature: 160 °C Sample Temperature: 120 °C Direct, 75 eV
27.0 4.2 28.0 9.6 29.0 2.6 35.0 2.6 39.0 1.9 41.0 10.0 42.0 6.9 43.0 1.4 44.0 3.5 45.0 4.5 46.0 3.1 47.0 10.5 48.0 3.3 49.0 2.5 54.0 3.2 55.0 6.6 56.0 7.2 57.0 4.5 59.0 2.5 61.0 17.4 62.0 30.3 63.0 1.8 64.0 1.3 68.0 1.3 70.0 2.4 72.0 2.1 74.0 1.4 75.0 57.3 76.0 2.6 77.0 2.7 82.0 1.7 83.0 1.6 84.0 1.1 85.0 2.2 88.0 1.2 96.0 4.5 99.0 4.5 100.0 100.0 101.0 4.7 113.0 27.7 114.0 1.6 126.0 8.5 127.0 1.5 135.0 1.5 174.0 59.4 175.0 5.8 176.0 3.1
400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C6 H10 N2 O2 S 0.031 g : 0.5 ml DMSO-d6 (+-)-5-(2-(methylthio)ethyl)hydantoin 
Assign. Shift(ppm)
A 10.6 B 8.00 C 4.095 D 2.535 E 2.045 F *1 1.929 G *1 1.757
Hz ppm Int.4254.30 10.646 41 3195.80 7.997 61 1643.52 4.113 31 1642.46 4.110 32 1639.10 4.102 35 1637.88 4.099 37 1635.74 4.093 37 1634.52 4.090 36 1631.16 4.082 31 1629.94 4.079 30 1021.88 2.557 73 1015.47 2.541 71 1013.95 2.538 146 1006.77 2.520 130 817.41 2.046 1000 712.28 1.783 34 705.26 1.765 34 697.94 1.747 33
in DMSO-d6
KBr disc
nujol mull
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