68281-65-2

METHYL 6-CHLORO-2H-CHROMENE-3-CARBOXYLATE methyl 6-chloro-2H-1-benzopyran-3-carboxylate 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER 6-chloro-2H-1-benzopyran-3-carboxylic acid methyl ester 2H-1-Benzopyran-3-carboxylic acid, 6-chloro-, methyl ester