1-ETHYL-3-METHYLPENTYL ACETATE(375855-08-6) MS
Product Name1-ETHYL-3-METHYLPENTYL ACETATE
CAS375855-08-6
Molecular FormulaC10H20O2
Molecular Weight172.26
-
MassMS-IW-8989 1-ethyl-3-methylpentyl acetate C10H20O2 (Mass of molecular ion: 172)
Source Temperature: 210 °C Sample Temperature: 150 °C Reservoir, 75 eV
27.0 3.2 28.0 1.0 29.0 7.2 39.0 2.7 41.0 11.4 42.0 3.3 43.0 100.0 44.0 2.4 45.0 1.3 53.0 1.0 55.0 22.2 56.0 13.9 57.0 11.2 58.0 3.1 59.0 3.1 61.0 3.1 69.0 2.7 70.0 9.2 71.0 3.6 72.0 1.0 73.0 2.1 82.0 1.1 83.0 33.6 84.0 4.7 87.0 1.0 97.0 1.5 101.0 13.0 112.0 8.0 113.0 1.3 116.0 1.0 143.0 4.5
400 MHz in CDCl3
-
1H NMR 399.65 MHz C10 H20 O2 0.02 ml : 0.5 ml CDCl3 1-ethyl-3-methylpentyl acetate 
Assign. Shift(ppm)
A 4.929 B 2.041 C *1 1.55 D *1 1.42 E 1.30 E 1.19 E 1.13 F 0.881 G 0.87 G 0.86 mixture of diastereomers. assigned by C-H COSY.
Hz ppm Int.1976.81 4.947 36 1973.27 4.938 31 1970.83 4.932 48 1967.16 4.923 35 1965.58 4.919 33 1965.21 4.918 33 816.28 2.043 1000 814.94 2.040 898 634.77 1.589 56 634.16 1.587 52 628.78 1.574 51 627.20 1.570 103 621.34 1.555 62 619.63 1.551 103 613.65 1.536 63 613.16 1.535 64 610.60 1.528 51 573.61 1.436 49 568.12 1.422 71 566.65 1.418 52 560.79 1.404 58 359.62 0.900 381 356.08 0.891 237 353.52 0.885 413 352.29 0.882 750 348.63 0.873 425 347.17 0.869 380 344.73 0.863 328 340.58 0.853 281 333.25 0.834 117
in CDCl3
liquid film
