Synonyms:
homovanillin ; 4-hydroxy-3-methoxyphenylacetaldehyde ; (4-hydroxy-3-methoxyphenyl)acetaldehyde ; acetaldehyde,(4-hydroxy-3-methoxyphenyl)- (6ci,7ci,8ci) ; 4-hydroxy-3-methoxybenzeneacetaldehyde ; benzeneacetaldehyde, 4-hydroxy-3-methoxy- ; benzeneacetaldehyde,4-hydroxy-3-methoxy- ; 3-methoxy-4-hydroxybenzeneacetaldehyde ; 3-methoxy-4-hydroxyphenylacetaldehyde ; hmpal