2,3,4,5-Tetramethyl-2-cyclopentenone(54458-61-6) IR1
Product Name2,3,4,5-Tetramethyl-2-cyclopentenone
CAS54458-61-6
Molecular FormulaC9H14O
Molecular Weight138.21
InChIInChI=1S/C9H14O/c1-5-6(2)8(4)9(10)7(5)3/h5,7H,1-4H3
InChIKey ARUAYSANQMCCEN-UHFFFAOYSA-N
SmilesC1(=O)C(C)C(C)C(C)=C1C
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MassMS-NW-9943 2,3,4,5-tetramethyl-2-cyclopentenone C9H14O (Mass of molecular ion: 138)
Source Temperature: 220 °C Sample Temperature: 160 °C Reservoir, 75 eV
27.0 8.9 28.0 2.3 29.0 6.2 39.0 11.5 40.0 1.8 41.0 14.9 43.0 4.3 50.0 1.4 51.0 3.8 52.0 2.0 53.0 9.3 54.0 4.6 55.0 17.4 56.0 5.2 57.0 1.8 63.0 1.0 65.0 3.0 66.0 1.0 67.0 21.6 68.0 2.6 69.0 1.6 77.0 5.2 78.0 1.1 79.0 6.1 80.0 1.7 81.0 8.8 82.0 2.6 83.0 6.1 91.0 2.8 93.0 4.2 95.0 50.4 96.0 4.3 105.0 1.2 109.0 4.6 110.0 18.2 111.0 1.8 123.0 100.0 124.0 9.2 137.0 3.9 138.0 53.2 139.0 6.5
liquid film
