4'-Methylacetophenone(122-00-9) 1H NMR
Product Name4'-Methylacetophenone
CAS122-00-9
Molecular FormulaC9H10O
Molecular Weight134.18
InChIInChI=1S/C9H10O/c1-7-3-5-9(6-4-7)8(2)10/h3-6H,1-2H3
InChIKey GNKZMNRKLCTJAY-UHFFFAOYSA-N
SmilesC(=O)(C1=CC=C(C)C=C1)C
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MassMS-NW-0053 4'-methylacetophenone C9H10O (Mass of molecular ion: 134)
Source Temperature: 215 °C Sample Temperature: 55 °C Reservoir, 75 eV
15.0 1.4 27.0 1.5 38.0 1.5 39.0 9.7 41.0 2.1 43.0 8.0 50.0 3.4 51.0 5.4 52.0 1.1 62.0 3.0 63.0 7.9 64.0 2.0 65.0 18.2 66.0 1.1 74.0 1.1 77.0 2.5 89.0 6.3 90.0 3.3 91.0 65.6 92.0 5.7 105.0 1.6 119.0 100.0 120.0 8.8 134.0 32.2 135.0 3.3
400 MHz in DMSO-d6
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1H NMR 399.65 MHz C9 H10 O 0.05 ml : 0.5 ml CDCl3 4'-methylacetophenone 
Assign. Shift(ppm)
A 7.838 B 7.228 C 2.544 D 2.381
Hz ppm Int.3138.43 7.853 55 3136.60 7.849 232 3134.89 7.845 84 3130.13 7.833 97 3128.42 7.828 241 3126.46 7.823 45 2893.43 7.240 192 2892.70 7.239 204 2892.09 7.237 144 2890.75 7.234 65 2886.84 7.224 78 2886.11 7.222 106 2885.38 7.220 149 2884.77 7.219 189 2884.16 7.217 158 2882.32 7.213 32 1016.85 2.545 1000 1013.67 2.537 44 951.90 2.382 575
in CDCl3
CCl4 solution
liquid film
4880 A,200 M,liquid
