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

2-Fluoro-6-hydroxybenzoic Acid

6-氟水杨酸

2-Hydroxy-3-isopropylbenzoic acid

2-羟基-3-异丙基苯甲酸

2-Hydroxymethyl-18-crown-6

2-羟甲基-18-冠-6

2-Iodobenzyl Bromide

2-碘溴苄

2-Mercaptobenzyl alcohol

2-巯基苯甲醇