| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(5-氯-1,2-苯并恶唑-3-基)乙酸 | 5-chloro-1,2-benzisoxazole-3-acetic acid | 59899-91-1 | C9H6ClNO3 |
| 2-(5-氯-1,2-苯并恶唑-3-基)乙腈 | 2-(5-chloro-1,2-benzisoxazol-3-yl)acrylonitrile | 57268-49-2 | C9H5ClN2O |
| 2-(5-氨基-苯并咪唑-1-基)-乙醇 | 1-(2-hydroxyethyl)-5-aminobenzimidazole | 58687-45-9 | C9H11N3O |
| 2-(5-氨基-[1,3,4]噻二唑-2-基硫烷基)-乙醇 | 2-[(5-amino-1,3,4-thiadiazol-2-yl)thio]ethanol | 500862-89-5 | C4H7N3OS2 |
| 2-(5-氨基-9-苯基-2,4,8,9-四氮杂双环[4.3.0]壬-1,3,5,7-四烯-7-基)乙腈 | (4-amino-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-3-yl)-acetonitrile | 5466-71-7 | C13H10N6 |
| 2-(5-氨基-3-异噁唑)-苯酚 | 5-Amino-3-(2-hydroxyphenyl)-isooxazol | 59899-13-7 | C9H8N2O2 |
| 2-(5-氧代环戊烯-1-基)乙酸甲酯 | 5-oxo-1-cyclopenten-1-acetic acid methyl ester | 57026-61-6 | C8H10O3 |
| 2-(5-氧代环戊烯-1-基)乙酸乙酯 | 2-(2-acetoxyethyl)-1-oxocyclopent-2-ene | 54460-34-3 | C9H12O3 |
| 2-(5-氧代-3-苯基-4H-吡唑-1-基)苯磺酸 | 2-(4,5-Dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)benzenesulphonic acid | 5855-68-5 | C15H12N2O4S |
| 2-(5-氧代-1,2-二氢吡唑-3-基)乙酰肼 | (5-oxo-2,5-dihydro-1<i>H</i>-pyrazol-3-yl)-acetic acid hydrazide | 58979-86-5 | C5H8N4O2 |
| 2-(5-嘧啶基)-1,3-苯并噻唑 | 2-(5-pyrimidinyl)benzothiazole | 51864-22-3 | C11H7N3S |
| 2-(5-吡啶-4-基-[1,3,4]噁二唑-2-基)-苯胺 | 2-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)aniline | 54754-58-4 | C13H10N4O |
| 2-(5-乙氧基-1-苯基吡唑-3-基)乙酸乙酯 | ethyl (5-ethoxy-1-phenyl-1H-pyrazol-3-yl)acetate | 54293-71-9 | C15H18N2O3 |
| 2-(5-乙基吡啶-2-基)-1-苯基乙酮 | 2-(5-ethyl-[2]pyridyl)-1-phenyl-ethanone | 59576-39-5 | C15H15NO |
| 2-(5-(2-氯-4-(三氟甲基)苯氧基)-2-硝基苯氧基)乙酸乙酯 | ethyl 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]acetate | 50594-47-3 | C17H13ClF3NO6 |
| 2-(4-辛基苯基)硫烷基苯甲酸 | 2-(4-Octyl-phenylsulfanyl)-benzoic acid | 54997-19-2 | C21H26O2S |
| 2-(4-苯甲酰氨基苯基)乙酸 | 4-(benzoylamino)benzeneacetic acid | 5897-65-4 | C15H13NO3 |
| 2-(4-苯甲酰基苯氧基)丙酸 | 2-(4-Benzoylphenoxy)propanoic acid | 59058-44-5 | C16H14O4 |
| 2-(4-苯甲酰基-1-哌嗪基)乙醇 | (4-(2-hydroxyethyl)piperazin-1-yl)(phenyl)methanone | 56227-56-6 | C13H18N2O2 |
| 2-(4-苯氧基苯氧基)-丙酸 | 2-(4-phenoxy-phenoxy)-propionic acid | 51338-26-2 | C15H14O4 |
| 2-(4-苯氧基苯基)丙烷-2-胺 | 2-(4-phenoxyphenyl)propan-2-amine | 54737-66-5 | C15H17NO |
| 2-(4-苯氧基苯基)-乙胺 | 2-(4-(benzyloxy)phenyl)ethanamine | 51179-05-6 | C15H17NO |
| 2-(4-苯基苯氧基)乙酸甲酯 | methyl 4-biphenyloxyacetate | 54334-73-5 | C15H14O3 |
| 2-(4-苯基苯氧基)乙酸叔丁酯 | tert-Butyl [([1,1'-biphenyl]-4-yl)oxy]acetate | 54334-79-1 | C18H20O3 |
| 2-(4-苯基苯氧基)乙酸乙酯 | ethyl 2-(biphenyl-4-yloxy)acetate | 54334-74-6 | C16H16O3 |
| 2-(4-苯基苯基)戊酸 | 2-biphenyl-4-yl-valeric acid | 5449-41-2 | C17H18O2 |
| 2-(4-苯基苯基)己酸 | 2-biphenyl-4-yl-hexanoic acid | 5449-45-6 | C18H20O2 |
| 2-(4-苯基甲氧基苯氧基)丙酸甲酯 | methyl 4-(benzyloxy)-α-phenoxypropionate | 59058-36-5 | C17H18O4 |
| 2-(4-苯基丁基)吡啶 | 2-(4-phenylbutyl)pyridine | 5520-22-9 | C15H17N |
| 2-(4-苯基-丁酰氨基)-丙酸 | 2-(4-phenyl-butyrylamino)-propionic acid | 57096-20-5 | C13H17NO3 |
| 2-(4-苯基-丁基)-4,5-二氢-噻唑 | 2-(4-phenyl-butyl)-4,5-dihydro-thiazole | 55089-11-7 | C13H17NS |
| 2-(4-苯基-1-哌啶基)乙醇 | 2-(4-phenylpiperidinyl)ethanol | 56953-33-4 | C13H19NO |
| 2-(4-苯基-1,3-噻唑-2-基)乙酰胺 | 2-(4-phenyl-1,3-thiazol-2-yl)acetamide | 58351-19-2 | C11H10N2OS |
| 2-(4-联苯)吡咯烷 | 2-biphenyl-4-yl-pyrrolidine | 5424-66-8 | C16H17N |
| 2-(4-羧基苯氧基)-2-新戊酰基-2,4-二氯乙酰苯胺 | N-[2-[4-carboxyphenoxy]-4,4-dimethyl-3-oxopentanoyl]-2,4-dichloroaniline | 58161-93-6 | C20H19Cl2NO5 |
| 2-(4-羟苯基)-3-甲基-4H-苯并吡喃-4-酮 | 3-methyl-4'-hydroxyflavone | 55456-75-2 | C16H12O3 |
| 2-(4-羟基苯甲酰基)苯甲酸 | 5-benzoylsalicylic acid | 54996-37-1 | C14H10O4 |
| 2-(4-羟基苯基)苯-1,4-二醇 | 2,4',5-trihydroxybiphenyl | 59007-08-8 | C12H10O3 |
| 2-(4-羟基苯基)吡啶 | 4-pyridin-2-yl-phenol | 51035-40-6 | C11H9NO |
| 2-(4-羟基苯基)-2-甲基丙腈 | 2-(4-hydroxyphenyl)-2-methylpropanenitrile | 55770-61-1 | C10H11NO |
| 2-(4-羟基苯基)-1,4-苯醌 | 2-(4-hydroxyphenyl)-1,4-benzoquinone | 55815-15-1 | C12H8O3 |
| 2-(4-羟基-3-硝基苯基)丁腈 | 2-(4-Hydroxy-3-nitrophenyl)butyronitrile | 51234-22-1 | C10H10N2O3 |
| 2-(4-羟基-3-甲氧基苯基)乙醛 | homovanillin | 5703-24-2 | C9H10O3 |
| 2-(4-碘苯基)-alpha-甲基-5-苯并恶唑乙酸 | 2-[2-(4-iodo-phenyl)-benzooxazol-5-yl]-propionic acid | 51234-74-3 | C16H12INO3 |
| 2-(4-碘苄基)-琥珀酸 | 2-(4-(dimethylamino)phenyl)quinoline-4-carboxylic acid | 500284-79-7 | C18H16N2O2 |
| 2-(4-碘丁基)异吲哚-1,3-二酮 | 2-(4-iodobutyl)isoindoline-1,3-dione | 5457-30-7 | C12H12INO2 |
| 2-(4-硝基苯基)噻吩 | 2-(4-nitrophenyl)thiophene | 59156-21-7 | C10H7NO2S |
| 2-(4-硝基苯基)乙酰氯 | 4-nitrophenylacetyl chloride | 50434-36-1 | C8H6ClNO3 |
| 2-(4-硝基苯基)丙酸甲酯 | methyl 2-(4-nitrobenzene)propionate | 50415-69-5 | C10H11NO4 |
| 2-(4-硝基苯基)丙酸乙酯 | ethyl 2-(4-nitrophenyl)propionate | 50712-64-6 | C11H13NO4 |