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MassMS-IW-4323 2-nitrothiophene C4H3NO2S (Mass of molecular ion: 129)
Source Temperature: 230 °C Sample Temperature: 150 °C Reservoir, 75 eV
27.0 1.2 28.0 1.9 30.0 3.8 37.0 2.3 38.0 4.3 39.0 56.6 40.0 1.9 44.0 1.5 45.0 14.5 50.0 1.4 52.0 1.1 55.0 14.1 57.0 10.4 58.0 1.6 69.0 1.9 70.0 1.0 71.0 5.8 81.0 4.2 82.0 4.9 83.0 9.6 84.0 1.0 99.0 8.8 113.0 4.3 129.0 100.0 130.0 5.8 131.0 5.1
parameter in cyclohexane
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1H NMR 300 MHz C4 H3 N O2 S in cyclohexane 2-nitrothiophene 
Parameter ppm Hz
D(A) 7.89 D(B) 7.12 D(C) 9.03 J(A,B) 3.8 J(A,C) 1.5 J(B,C) 5.3 GRONOWITZ,S. & HOFFMAN,R.A. ARK.KEMI. 13, 279 (1958)
Hz ppm Int.2712.42 9.041 943 2710.93 9.036 956 2707.11 9.024 966 2705.62 9.019 968 2369.66 7.899 949 2368.17 7.894 961 2365.86 7.886 1000 2364.39 7.881 974 2140.51 7.135 933 2136.73 7.122 955 2135.24 7.117 967 2131.44 7.105 887
KBr disc
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