Synonyms:
2h-1-benzopyran-3-carboxylicacid, methyl ester ; 2h-1-benzopyran-3-carboxylic acid, methyl ester ; rarechem al bf 1212 ; 2h-chromene-3-carboxylic acid methyl ester ; 2h-chromene-3-carboxylicacid methyl ester ; methyl 2h-chromene-3-carboxylate