1-Bromo-2-methylpropane(78-77-3) IR2
Product Name1-Bromo-2-methylpropane
CAS78-77-3
Molecular FormulaC4H9Br
Molecular Weight137.02
InChIInChI=1S/C4H9Br/c1-4(2)3-5/h4H,3H2,1-2H3
InChIKey HLVFKOKELQSXIQ-UHFFFAOYSA-N
SmilesC(Br)C(C)C
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MassMS2016-05356CW 1-bromo-2-methylpropane C4H9Br (Mass of molecular ion: 136)
Source Temperature: 250 °C Sample Temperature: 250 °C Reservoir, 70 eV
26.0 1.4 27.0 11.0 28.0 4.8 29.0 14.7 37.0 1.1 38.0 2.4 39.0 17.3 40.0 2.4 41.0 67.8 42.0 8.5 43.0 29.8 50.0 1.5 51.0 1.3 53.0 1.7 55.0 7.0 56.0 10.8 57.0 100.0 58.0 4.3 93.0 1.3 95.0 1.2 121.0 2.7 123.0 2.5 136.0 3.3 138.0 3.3
400 MHz in CDCl3
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1H NMR 399.65 MHz C4 H9 Br 0.05 ml : 0.5 ml CDCl3 1-bromo-2-methylpropane 
Assign. Shift(ppm)
A 3.300 B 1.972 C 1.028
Hz ppm Int.1322.02 3.308 604 1315.92 3.293 608 802.00 2.007 47 801.39 2.006 50 795.41 1.991 99 788.70 1.974 127 782.10 1.957 102 776.00 1.942 56 775.51 1.941 51 769.41 1.926 22 414.18 1.037 1000 410.52 1.028 83 407.47 1.020 959 397.58 0.995 36
in CDCl3
CCl4 solution
Liquid film
