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3-amino-7-hydroxy-2H-chromen-2-one CAS No.79418-41-0 / Cat No.EBD1128308
3-amino-7-hydroxy-2H-chromen-2-one
3-amino-7-hydroxycoumarin
3-amino-7-hydroxy-2H-1-benzopyran-2-one
NMR Spectrum
Prediction: 1H-NMR(DMSO-d6, delta): 5.23(2H, s), 6.65-6.70(3H, m), 7.23(1H, d, J=8.4 Hz), 9.81(1H, s)
1H NMR
13C NMR