英文别名:
2-oxochromene-6-carbaldehyde;6-Formaldehydecoumarin;COUMARIN-6-CARBOXALDEHYDE;2-Oxo-2H-chromene-6-carboxaldehyde, 2-Oxo-2H-1-benzopyran-6-carboxaldehyde;2-oxo-2H-chromene-6-carbaldehyde;Coumarin-6-carboxaldehyde 95+%;2-oxo-1-benzopyran-6-carboxaldehyde;2H-1-Benzopyran-6-carboxaldehyde, 2-oxo-