2-Bromoisobutyryl Bromide(20769-85-1) MS
Product Name2-Bromoisobutyryl Bromide
CAS20769-85-1
Molecular FormulaC4H6Br2O
Molecular Weight229.9
InChIInChI=1S/C4H6Br2O/c1-4(2,6)3(5)7/h1-2H3
InChIKey YOCIJWAHRAJQFT-UHFFFAOYSA-N
SmilesC(Br)(=O)C(Br)(C)C
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MassMS-NW-4954 2-bromo-2-methylpropionyl bromide C4H6Br2O (Mass of molecular ion: 228)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 2.4 25.0 1.0 26.0 4.3 27.0 8.6 28.0 1.5 36.0 1.4 37.0 2.6 38.0 4.4 39.0 23.6 40.0 5.8 41.0 100.0 42.0 18.2 43.0 1.8 69.0 1.1 70.0 4.8 79.0 3.1 80.0 2.4 81.0 3.0 82.0 2.2 87.0 2.5 93.0 1.4 95.0 1.3 107.0 1.4 121.0 67.3 122.0 2.4 123.0 64.3 124.0 2.4 149.0 14.0 151.0 13.5
parameter in CDCl3
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1H NMR 300 MHz C4 H6 Br2 O 0.05 ml : 0.5 ml CDCl3 2-bromo-2-methylpropionyl bromide 
Parameter ppm Hz
D(A) 2.003
Hz ppm Int.600.90 2.003 1000
in CDCl3
liquid film
