2-(Chloromethyl)anthraquinone

2-氯乙基蒽

2-(Diphenylphosphino)benzenesulfonic acid

2-（二苯基膦基）苯磺酸

1-Isopropyl-1H-pyrazole-4-boronic acid pinacol ester

1-异丙基-1H-吡唑-4-硼酸频哪醇酯

1-Methyl-1H-indazole-4-boronic acid pinacol ester

2-Amino-5-(methylthio)-1,3,4-thiadiazole

2-氨基-5-甲硫基-1,3,4-噻二唑

2-Aminomethyl-18-crown-6

2-氨基甲基-18-冠-6

2-Bromoallyltrimethylsilane

2-溴丙烯基三甲基硅烷

2-Bromopyridine-4-carboxylic acid

2-溴异烟酸

2-Chloro-4-methoxybenzyl bromide

2-氯4-甲氧基溴苄

2-Chlorotrityl hydrazine, polymer-bound

(α-Hydrazino-α-phenyl-2-chlorobenzyl)polystyrene

2-ethylbenzaldehyde

2-乙基苯甲醛

1H-Benzotriazole-4-sulfonic acid

1H-苯并三唑-4-磺酸

2-(tert-Butyldimethylsilyloxy)naphthalene-6-boronic acid

2-(叔丁基二甲基硅氧基)萘-6-硼酸

2-Methylpyridine-3-carboxylic Acid

2-甲基烟酸

2-Oleoyl-1-palmitoyl-sn-glycero-3-phospho-L-serine sodium salt

2-油酰基-1-棕榈酰基-sn-甘油-3-磷酸-L-丝氨酸 钠盐