1H, 13C NMR, IR and MS Spectral data for Benzoin
Disappears on addition of D2O
Nothing below 75 ppm
Mass spectrum of benzoin 27.0 3.7 29.0 3.0 39.0 5.1 50.0 8.9 51.0 30.4 52.0 4.5 53.0 2.7 63.0 2.9 74.0 2.3 76.0 2.9 77.0 75.8 78.0 11.9 79.0 48.1 80.0 3.2 105.0 100.0 106.0 11.1 107.0 63.6 108.0 4.9 165.0 1.5 212.0 (m/z)3.2 Peak data mass intensity m/z = 212
1H and 13C NMR Spectroscopic Data for the Grignard addition product of the reaction of benzoin with CH3MgI (you will get a mass spectrum and will obtain your own IR)
1H NMR Spectrum expansion Disappears on addition of D2O
13C NMR Spectrum CDCl3 product CDCl3 CDCl3