1-ETHYNYLCYCLOPENTANOL(17356-19-3) MS
Product Name1-ETHYNYLCYCLOPENTANOL
CAS17356-19-3
Molecular FormulaC7H10O
Molecular Weight110.15
InChIInChI=1S/C7H10O/c1-2-7(8)5-3-4-6-7/h1,8H,3-6H2
InChIKey LQMDOONLLAJAPZ-UHFFFAOYSA-N
SmilesC1(C#C)(O)CCCC1
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MassMS-NW-9733 1-ethynylcyclopentanol C7H10O (Mass of molecular ion: 110)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
18.0 1.9 26.0 5.8 27.0 15.1 28.0 6.5 29.0 5.8 31.0 1.7 37.0 1.2 38.0 3.6 39.0 37.5 40.0 13.4 41.0 21.9 42.0 8.3 43.0 9.1 50.0 4.2 51.0 10.4 52.0 3.0 53.0 37.1 54.0 29.3 55.0 56.0 56.0 4.5 57.0 1.5 61.0 1.0 62.0 2.4 63.0 5.3 64.0 6.4 65.0 8.0 66.0 5.5 67.0 56.3 68.0 84.1 69.0 9.8 70.0 2.3 71.0 2.8 77.0 11.1 78.0 1.7 79.0 11.6 80.0 2.1 81.0 100.0 82.0 33.4 83.0 5.7 84.0 3.8 91.0 19.6 92.0 4.6 93.0 4.2 94.0 1.2 95.0 56.0 96.0 3.7 107.0 1.3 109.0 28.3 110.0 3.9
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H10 O 0.05 ml : 0.5 ml CDCl3 1-ethynylcyclopentanol 
Assign. Shift(ppm)
A 2.81 B 2.503 C 1.962 D *1 1.84 E *1 1.73
Hz ppm Int.1124.27 2.814 86 1000.37 2.504 1000 796.75 1.994 36 791.50 1.981 299 789.67 1.976 227 784.91 1.964 583 782.59 1.959 257 779.91 1.952 400 777.59 1.946 427 773.07 1.935 58 771.85 1.932 49 752.69 1.884 34 750.98 1.880 34 745.97 1.867 31 743.90 1.862 76 741.58 1.856 86 739.75 1.851 111 737.30 1.845 145 736.57 1.844 166 732.54 1.833 150 731.81 1.832 149 728.39 1.823 129 727.91 1.822 130 724.85 1.814 123 723.39 1.811 116 721.92 1.807 79 720.34 1.803 79 717.77 1.796 35 716.43 1.793 44 714.60 1.789 66 712.77 1.784 61 711.55 1.781 50 709.59 1.776 45 709.23 1.775 45 707.76 1.771 81 703.98 1.762 77 701.54 1.756 88 699.10 1.750 159 697.39 1.746 135 694.95 1.739 139 691.65 1.731 187 687.74 1.721 136 686.40 1.718 126 684.33 1.713 99 683.11 1.710 77 680.54 1.703 67 675.17 1.690 32
in CDCl3
liquid film
