1,2-Dichloro-4,5-dinitrobenzene

1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene

1,3-双(2,4,6-三甲基苯基)咪唑-2-亚基

1,3-Dimethyl-1H-benzimidazolium iodide

(Tributylphosphoranylidene)acetonitrile

1-(2-Fluorobenzyl)piperazine

1-(2-氟苄基)哌嗪

2-[4-(Trifluoromethoxy)phenyl]ethanol

2-[4-(三氟甲氧基)苯基]乙醇

2-(4-Chlorophenethyl)isothiocyanate

2-(4-氯苯基)乙基异硫代氰酸酯

2-(Chloromethyl)phenyl isocyanate

2-(氯甲基)苯基异氰酸酯

2-(Dodecylthiocarbonothioylthio)propionic acid

2-（十二烷基硫代羰基硫代硫基硫基）丙酸

1-Methyl-1H-benzimidazole-2-thiol

1-甲基-1H-苯并咪唑-2-硫醇

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

2-氨基-5-甲硫基-1,3,4-噻二唑

2-Aminophenylboronic acid hydrochloride

2-氨基苯硼酸 盐酸盐

2-Bromomethyl-anthraquinone

2-溴甲基蒽醌

2-Chloro-3,4-dimethoxybenzoic acid

2-氯-3,4-二甲氧基苯甲酸

2-Chlorotrityl hydrazine, polymer-bound

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