Product Name2-ISOBUTYL-3-METHYLPYRAZINE
CAS13925-06-9
Molecular FormulaC9H14N2
Molecular Weight150.22
InChIInChI=1S/C9H14N2/c1-7(2)6-9-8(3)10-4-5-11-9/h4-5,7H,6H2,1-3H3
InChIKey ZHMIODDNZRIENW-UHFFFAOYSA-N
SmilesC1(C)=NC=CN=C1CC(C)C
Mass
MS-NW-7129 2-isobutyl-3-methylpyrazine C9H14N2 (Mass of molecular ion: 150)
Source Temperature: 270 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.3 18.0 1.4 26.0 3.6 27.0 6.5 28.0 2.0 29.0 1.1 38.0 1.2 39.0 9.3 40.0 4.7 41.0 9.7 42.0 8.3 43.0 6.2 51.0 1.5 52.0 2.9 53.0 3.8 54.0 1.3 65.0 1.1 66.0 3.1 67.0 9.8 68.0 1.8 80.0 2.1 81.0 1.3 82.0 2.0 93.0 3.8 94.0 2.2 107.0 10.3 108.0 100.0 109.0 7.6 119.0 1.1 135.0 14.2 136.0 1.4 149.0 3.6 150.0 3.8
90 MHz in CDCl3
1H NMR | 89.56 MHz |
C9 H14 N2 | 0.04 ml : 0.5 ml CDCl3 |
2-isobutyl-3-methylpyrazine |
Assign. Shift(ppm) |
Hz ppm Int.
748.19 8.355 73 745.69 8.327 160 742.38 8.290 201 739.75 8.260 83 245.75 2.744 190 238.69 2.666 293 230.56 2.575 787 227.38 2.539 32 201.69 2.253 40 195.00 2.178 48 188.31 2.103 38 187.38 2.093 30 90.13 1.007 1000 83.63 0.934 847
in CDCl3
liquid film
4880 A,200 M,liquid
2-ISOBUTYL-3-METHYLPYRAZINE(13925-06-9) IR1 Atlas of Related Products
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