2,3-Pyrazinedicarboxylic acid

6-BROMO-2,4,5-TRICHLOROPHENOL

2,4,5-TRICHLOROBENZENESULFONYL CHLORIDE

2',4',5'-Trifluoroacetophenone

2',4',5'-Trifluoroacetophenone

2',4',5'-Trifluoroacetophenone

2,4,5-Trifluorobenzaldehyde

2,4,5-Trifluorobenzoyl chloride

2,4,5-Trimethoxybenzaldehyde