5-Acetyl-2,4-dimethylthiazole(38205-60-6) MS
Product Name5-Acetyl-2,4-dimethylthiazole
CAS38205-60-6
Molecular FormulaC7H9NOS
Molecular Weight155.22
InChIInChI=1S/C7H9NOS/c1-4-7(5(2)9)10-6(3)8-4/h1-3H3
InChIKey BLQOKWQUTLNKON-UHFFFAOYSA-N
SmilesC(=O)(C1SC(C)=NC=1C)C
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MassMS-IW-3642 5-acetyl-2,4-dimethylthiazole C7H9NOS (Mass of molecular ion: 155)
Source Temperature: 220 °C Sample Temperature: 160 °C Reservoir, 75 eV
15.0 3.8 26.0 1.0 27.0 3.8 28.0 1.3 38.0 1.7 39.0 5.2 40.0 1.5 41.0 2.8 42.0 8.1 43.0 83.7 44.0 2.9 45.0 21.4 47.0 1.0 51.0 1.1 55.5 1.4 58.0 1.9 59.0 4.6 67.0 1.3 69.0 10.7 70.0 6.8 71.0 44.4 72.0 22.2 73.0 2.9 74.0 1.0 84.0 2.3 85.0 1.6 99.0 1.1 112.0 37.3 113.0 3.2 114.0 11.6 140.0 100.0 141.0 8.0 142.0 5.0 155.0 90.8 156.0 8.4 157.0 4.6
400 MHz in CDCl3
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1H NMR 399.65 MHz C7 H9 N O S 0.05 ml : 0.5 ml CDCl3 5-acetyl-2,4-dimethylthiazole 
Assign. Shift(ppm)
A *1 2.692 B *1 2.682 C *1 2.502
Hz ppm Int.1075.81 2.692 882 1072.02 2.683 789 1063.23 2.661 30 1000.24 2.503 1000
in CDCl3
liquid film
