4-Aminoacetophenone(99-92-3) 1H NMR
Product Name4-Aminoacetophenone
CAS99-92-3
Molecular FormulaC8H9NO
Molecular Weight135.16
InChIInChI=1S/C8H9NO/c1-6(10)7-2-4-8(9)5-3-7/h2-5H,9H2,1H3
InChIKey GPRYKVSEZCQIHD-UHFFFAOYSA-N
SmilesC(=O)(C1=CC=C(N)C=C1)C
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MassMS-NW-1557 4'-aminoacetophenone C8H9NO (Mass of molecular ion: 135)
Source Temperature: 250 °C Sample Temperature: 170 °C Reservoir, 75 eV
15.0 2.1 18.0 1.7 27.0 1.3 28.0 1.9 37.0 1.2 38.0 3.5 39.0 12.1 40.0 1.3 41.0 3.9 42.0 1.4 43.0 7.1 45.5 1.1 46.0 3.1 50.0 2.5 51.0 2.8 52.0 4.4 53.0 1.5 53.5 2.2 54.0 1.4 60.0 2.1 61.0 1.3 62.0 2.4 63.0 5.9 64.0 4.8 65.0 34.4 66.0 5.3 77.0 2.8 78.0 1.0 79.0 1.7 91.0 3.6 92.0 48.4 93.0 4.2 106.0 2.6 119.0 1.0 120.0 100.0 121.0 8.4 135.0 48.0 136.0 4.5
90 MHz in CDCl3
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1H NMR 89.56 MHz C8 H9 N O 0.047 g : 0.5 ml CDCl3 4'-aminoacetophenone 
Assign. Shift(ppm)
A 7.789 B 6.634 C 4.31 D 2.490
Hz ppm Int.704.69 7.869 26 702.06 7.839 145 700.06 7.817 50 695.38 7.765 60 693.25 7.741 164 690.69 7.713 22 600.63 6.707 33 598.13 6.679 206 596.00 6.655 61 591.31 6.603 60 589.25 6.580 168 386.31 4.314 35 223.06 2.491 1000 220.13 2.458 28
in CDCl3
CCl4 solution
KBr disc
nujol mull
4880 A,200 M,powder
