Sigma-Aldrich
2-Cyanophenylboronic acid MIDA ester
2-氰基苯硼酸 MIDA 酯
12-Hydroxyoctadecanoic Acid
12-羟基硬脂酸
1H,1H,2H,2H-Perfluorooctanephosphonic acid
2-(Trifluoromethyl)-1,4-phenylenediamine
2,5-二氨基三氟甲苯
2-Naphthyl methacrylate
甲丙烯酰酸-2-萘酯
2-Phenyl-1,3-propanediol
2-苯基-1,3-丙二醇
2,2′-Bipyrazine
2,2-Dibenzyl-1,3-propanediol
2,2-二苄基-1,3-丙二醇
2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chloride
2,2,5,7,8-五甲基苯并二氢吡喃-6-磺酰氯
2,3-Dichloropyrazine
2,3-二氯吡嗪
2,3,4,5-Tetrafluorophenylboronic acid
2,3,4,5-四氟苯硼酸
2,4-Dichlorobenzenethiol
2,4-二氯苯硫酚
2,4,5-Trifluorobenzoic Acid
2,4,5-三氟苯甲酸
2,5-Bis(trifluoromethyl)bromobenzene
2,5-双(三氟甲基)溴苯
2-Fluoro-4-(hydroxymethyl)benzoic acid
2-氟-4-(羟甲基)苯甲酸