4-(2,4-Difluorophenyl)benzaldehyde
CAS No. 728918-75-0
4-(2,4-Difluorophenyl)benzaldehyde;4-(2,5-Difluorophenyl)benzaldehyde;4-(2,6-Difluorophenyl)benzaldehyde
3-氯-N-(2-甲基苯基)丙酰胺
CK2N 194230-23-4
CH2Br 16519-97-4