2-(Aminomethyl)piperidine

2-氨甲基哌啶

2-(Diphenylphosphino)benzenesulfonic acid

2-（二苯基膦基）苯磺酸

1-Methyl 2-iodoterephthalate

1-甲基2-碘对苯二甲酸酯

2-Amino-4-bromobenzoic Acid

2-氨基-4-溴苯甲酸

2-Amino-6-methoxy-3-nitropyridine

2-氨基-6-甲氧基-3-硝基吡啶

2-Bromobenzenesulfonamide

2-溴苯磺酰胺

2-Carboxyphenylboronic acid dihydrate

2-羧基苯硼酸 二水合物

2-Chloro-6-fluorobenzyl Bromide

2-氯-6-氟溴苄

2-ethylbenzaldehyde

2-乙基苯甲醛

1H,1H,2H,2H-Perfluorododecyltrichlorosilane

1H,1H,2H,2H-全氟十二烷基三氯硅烷

2-(Trifluoromethyl)phenylacetic Acid

2-(三氟甲基)苯乙酸

2-Nitrocyclohexanone

2-硝基环己酮

2-Thiophenepropionic acid

2-噻吩丙酸

2,2-Dibenzyl-1,3-propanediol

2,2-二苄基-1,3-丙二醇

2,3′-Dibromoacetophenone

3-溴苯酰甲基溴