| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-5-二甲氧基苯丁酮 | 2',5'-dimethoxybutyrophenone | 54419-64-6 | C12H16O3 |
| 2-1H-吡唑苯胺 | 2-(1H-pyrazol-1-yl)aniline | 54705-91-8 | C9H9N3 |
| 2-(间硝基苯胺基)-N-乙基苯甲酰胺 | 2-(m-nitroanilino)-N-ethylbenzamide | 56739-45-8 | C15H15N3O3 |
| 2-(间硝基苯基氨基)烟酸 | 2-(m-nitrophenylamino)nicotinic acid | 57978-48-0 | C12H9N3O4 |
| 2-(金刚烷-2-基氨基)乙醇盐酸盐 | 2-(Adamantan-2-ylamino)-ethanol; hydrochloride | 52917-73-4 | C12H21NO*ClH |
| 2-(重氮甲基)噻吩 | diazo(2-thienyl)methane | 5919-31-3 | C5H4N2S |
| 2-(重氮甲基)吡啶 | 2-diazomethylpyridine | 54031-19-5 | C6H5N3 |
| 2-(邻甲苯基)乙醛肟 | 2-(o-tolyl)acetaldehyde oxime | 596127-37-6 | C9H11NO |
| 2-(邻甲苯基)丙腈 | 2-(o-tolyl)propanenitrile | 58422-60-9 | C10H11N |
| 2-(邻-甲苯氧基)苯甲酸乙酯 | ethyl 2-(o-tolyloxy)benzoate | 59167-50-9 | C16H16O3 |
| 2-(邻-乙氧基)苯基-4,5-二苯基咪唑 | 2-(2-ethoxyphenyl)-4,5-diphenyl-1H-imidazole | 5496-42-4 | C23H20N2O |
| 2-(辛氧基羰基)苯甲酸 | Mono-n-octyl phthalate | 5393-19-1 | C16H22O4 |
| 2-(蒽-9-基甲基)丙烷-1,3-二醇 | 2-(anthracen-9-ylmethyl)propane-1,3-diol | 58353-41-6 | C18H18O2 |
| 2-(萘甲酰基)苯甲酸 | 2-(naphthalene-1-carbonyl)-benzoic acid | 5018-87-1 | C18H12O3 |
| 2-(萘-2-基)-3-氧代丙腈 | β-Naphthyl-formyl-acetonitril | 51074-11-4 | C13H9NO |
| 2-(萘-1-基氧基)丙酸 | (R)-2-Methyl-2-α-naphthylacetic acid | 57128-29-7 | C13H12O3 |
| 2-(萘-1-基)丙烯酸乙酯 | ethyl 2-(1-naphthyl)acrylate | 54160-60-0 | C15H14O2 |
| 2-(萘-1-基)丁腈 | 2-(1-naphthyl)butyronitrile | 56477-48-6 | C14H13N |
| 2-(苯磺酰基)苯甲酸 | 2-(phenylsulfonyl)benzoic acid | 58844-73-8 | C13H10O4S |
| 2-(苯磺酰基)乙炔基苯 | 2-(benzenesulfonyl)ethynylbenzene | 5324-64-1 | C14H10O2S |
| 2-(苯磺酰基)-N-苯基苯胺 | (2-benzenesulfonyl-phenyl)-phenyl-amine | 52914-17-7 | C18H15NO2S |
| 2-(苯磺酰基)-6-溴苯甲酸 | 2-benzenesulfonyl-6-bromo-benzoic acid | 5324-88-9 | C13H9BrO4S |
| 2-(苯磺酰基)-5-甲基噻吩 | phenyl 5-methyl-2-thienyl sulfone | 5324-81-2 | C11H10O2S2 |
| 2-(苯甲酰氧基)-4-羟基苯甲酸 | 2-benzoyloxy-4-hydroxybenzoic acid | 54930-57-3 | C14H10O5 |
| 2-(苯甲酰氧基)-2-甲基环己酮 | 2-(Benzoyloxy)-2-methylcyclohexanone | 59058-22-9 | C14H16O3 |
| 2-(苯甲酰基氨基)苯甲酸 | 2-(Benzoylamino)benzoic Acid | 579-93-1 | C14H11NO3 |
| 2-(苯甲酰基氨基)-3,3-二氯丙烯酸 | 3,3-dichloro-2-(benzoylamino)acrylic acid | 54902-23-7 | C10H7Cl2NO3 |
| 2-(苯甲酰基氧基)-2-甲基丙酸 | 2-(benzoyloxy)-2-methylpropanoic acid | 58570-00-6 | C11H12O4 |
| 2-(苯甲酰基)丁酸甲酯 | methyl 2-benzoylbutanoate | 5336-76-5 | C12H14O3 |
| 2-(苯氧基甲基)-3-吡啶羧酸 | 2-(phenoxymethyl)nicotinic acid | 55942-61-5 | C13H11NO3 |
| 2-(苯并咪唑-1-基)乙酸乙酯 | ethyl 2-(1H-benzo[d]imidazol-1-yl)acetate | 55175-50-3 | C11H12N2O2 |
| 2-(苯并[d]异噁唑-3-基)乙醇 | 2-(1,2-benzisoxazol-3-yl)ethanol | 57148-90-0 | C9H9NO2 |
| 2-(苯并[d]噻唑-2-基)-5-苯基-1,3,4-恶二唑 | 3-Hydroxy-2-methyl-1-oxo-1-phenylprop-2-ene | 55439-08-2 | C10H10O2 |
| 2-(苯基磺酰基-甲基)-环氧乙烷 | 2-(phenylsulfanylmethyl)oxirane | 5296-21-9 | C9H10OS |
| 2-(苯基磺酰基)乙基(E)-3-苯基-2-丙烯酸酯 | 2-(phenylsulfonyl)ethyl (E)-3-phenyl-2-propenoate | 548740-05-2 | C17H16O4S |
| 2-(苯基硫代)硫代乙酰胺 | 2-(phenylthio)ethanethioamide | 59865-82-6 | C8H9NS2 |
| 2-(苯基甲氧基氨基)乙酸 | N-benzyloxyglycine | 54837-14-8 | C9H11NO3 |
| 2-(苯基甲基)苯甲酰氯 | 2-(benzyl)benzoyl chloride | 55810-66-7 | C14H11ClO |
| 2-(苯基甲基)-肼羧酸 1,1-二甲基乙酯 | N'-benzylhydrazinecarboxylic acid tert-butyl ester | 53370-84-6 | C12H18N2O2 |
| 2-(苯基氨基甲酰基)双环[2.2.1]庚-5-烯-3-羧酸 | 3-(Phenylcarbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid | 53193-34-3 | C15H15NO3 |
| 2-(苯基氨基)-乙硫醇 | 2-(phenylamino)ethanethiol | 5977-99-1 | C8H11NS |
| 2-(苯基偶氮)乙酰乙酸乙酯 | ethyl phenylazoacetoacetate | 5462-33-9 | C12H14N2O3 |
| 2-(苯基亚肼基)咪唑-4,5-二甲酸 | 2-(Phenylhydrazinylidene)imidazole-4,5-dicarboxylic acid | 5467-45-8 | C11H8N4O4 |
| 2-(苯基亚甲基)茚-1,3-二酮 | 2-benzylidene-indan-1,3-dione | 5381-33-9 | C16H10O2 |
| 2-(苯基亚甲基)-丙二酸1,3-二(2-乙基己基)酯 | Bis(2-ethylhexyl) 2-benzylidenepropanedioate | 5468-28-0 | C26H40O4 |
| 2-(苯基乙硫基)-吡啶 | 2-(phenethylthio)pyridine | 58086-71-8 | C13H13NS |
| 2-(苯亚磺酰)环辛烷-1-酮 | 2-(phenylsulfinyl)cyclooctanone | 55705-18-5 | C14H18O2S |
| 2-(苯亚甲基氨基)-4-甲基吡啶 | Benzyliden-2-amino-5-methylpyridin | 5350-40-3 | C13H12N2 |
| 2-(苯乙胺基)乙酰肼 | Phenethylamino-acetic acid hydrazide | 56720-94-6 | C10H15N3O |
| 2-(苄氧基)异烟腈 | 2-[(phenylmethyl)oxy]pyridine-4-carbonitrile | 501378-52-5 | C13H10N2O |