| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2,4-二氯亚苄基)-2-苯基-4H-恶唑-5-酮 | 4-(2,4-dichlorobenzylidene)-2-phenyl-1,3-oxazol-5-one | 57427-81-3 | C16H9Cl2NO2 |
| 4-(2,4-二氟苯基)苯酚 | 4-(2,4-difluorophenyl)-phenol | 59089-68-8 | C12H8F2O |
| 4-(2,4-二氟苯基)-2-氟苯甲酸 | 3,2',4'-trifluoro-biphenyl-4-carboxylic acid | 505082-86-0 | C13H7F3O2 |
| 4-(2,3-环氧基丙基氧基)甲基苯甲酸 | methyl 4-oxiranylmethoxybenzoate | 5535-03-5 | C11H12O4 |
| 4-(2,3-二羟基丙基)-2-乙基-1,4-苯并恶嗪-3-酮 | 4-(2,3-dihydroxy-propyl)-2-ethyl-4<i>H</i>-benzo[1,4]oxazin-3-one | 52042-32-7 | C13H17NO4 |
| 4-(2,3-二氢-2-氧代-1H-苯并咪唑-1-基)哌啶-1-羧酸乙酯 | 4-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-piperidine-1-carboxylic acid ethyl ester | 53786-47-3 | C15H19N3O3 |
| 4-(2,3-二氢-1H-茚)-1,3-噻唑-2-胺 | 2-Amino-4-indan-5-yl-thiazol | 59543-75-8 | C12H12N2S |
| 4-(2,3-二氢-1,4-苯并二氧-6-基)-4-氧丁酸 | 3-(6-<1,4>benzodioxanylcarbonyl)propionic acid | 54557-81-2 | C12H12O5 |
| 4-(2,3,6-三甲基苯基)-3-丁烯-2-酮 | 4-<Pseudocumyl-(3)>-buten-(3)-on-(2) | 56681-06-2 | C13H16O |
| 4-(2,2-二苯基丙烷-4-氧基磺酰基)萘喹啉-1,2-氨苯蝶啶 | 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, ar'-(1-methylethyl)[1,1'-biphenyl]-4-yl ester | 52125-43-6 | C25H20N2O4S |
| 4-(2,2-二甲基丙酰氨基)苯甲酸 | 4-(2,2-dimethylpropionylamino)benzoic acid | 56619-97-7 | C12H15NO3 |
| 4-(2,2-二甲基丙氧基)-3-甲基丁醛 | 4-(2,2-dimethyl-propoxy)-3-methyl-butyraldehyde | 57549-10-7 | C10H20O2 |
| 4-(2,2-二甲基丙基)苯甲醛 | 4-neopentylbenzaldehyde | 52986-52-4 | C12H16O |
| 4-(2,2-二甲基-丙基)-吡啶 | 4-neopentylpyridine | 54813-47-7 | C10H15N |
| 4-(2,2-二氟环丙基)-甲苯 | 1-(2,2-difluorocyclopropyl)-4-methylbenzene | 54672-44-5 | C10H10F2 |
| 4-(2,2,3,6-四甲基环己基)-3-丁烯-2-酮 | 4-(2,2,3,6-tetramethyl-1-cyclohexyl)-3-buten-2-one | 54992-90-4 | C14H24O |
| 4-(2,2,3,3-四甲基丁基)苯酚 | 4-(2,2,3,3-Tetramethylbutyl)phenol | 54932-78-4 | C14H22O |
| 4-(2,2,2-三氟乙酰)苯甲酸 | 4-(trifluoroacetyl)benzoic acid | 58808-59-6 | C9H5F3O3 |
| 4-(2,2,2-三氟乙氧基)苯胺 | 4-(2,2,2,-trifluoroethoxy)aniline | 57946-61-9 | C8H8F3NO |
| 4-(2,2,2-三氟乙氧基)苯甲腈 | 4-(2,2,2-trifluoroethoxy)benzonitrile | 56935-76-3 | C9H6F3NO |
| 4-(2'-甲基-6'-甲氧基-3'-吲哚基)-吡啶 | 4-(2'-methyl-6'-methoxy-3'-indolyl)-pyridine | 52157-84-3 | C15H14N2O |
| 4-(1H-苯并咪唑-2-基)丁酸 | 4-<Benzimidazolyl-(2)>-buttersaeure | 50365-32-7 | C11H12N2O2 |
| 4-(1H-苯并咪唑-2-基)丁腈 | 4-(1<i>H</i>-benzoimidazol-2-yl)-butyronitrile | 51100-91-5 | C11H11N3 |
| 4-(1H-苯并咪唑-1-基)苯胺 | 4-(1H-benzo[d]imidazol-1-yl)aniline | 52708-36-8 | C13H11N3 |
| 4-(1H-苯并咪唑-1-基)丁腈 | 4-(1H-benzo[d]imidazol-1-yl)butanenitrile | 58553-97-2 | C11H11N3 |
| 4-(1H-四唑-5-基甲氧基)苯甲酸 | 4-(2H-Tetrazol-5-ylmethoxy)benzoic acid | 503828-17-9 | C9H8N4O3 |
| 4-(1H-四唑-5-基)-1-四氮烯-1-甲脒 | 4-(1(2)<i>H</i>-tetrazol-5-yl)-tetraz-3-ene-1-carboximidic acid amide | 539-57-1 | C2H6N10 |
| 4-(1H-咪唑-4-基)吡啶 | 4-(1H-imidazol-4-yl)pyridine | 51746-87-3 | C8H7N3 |
| 4-(1H-咪唑-2-基甲基)-吗啉 | 4-((1H-imidazol-2-yl)methyl)morpholine | 54534-92-8 | C8H13N3O |
| 4-(1H-咪唑-1-基)-2-甲基-8-羟基喹啉 | 4-(1H-imidazol-1-yl)-2-methyl-8-quinolinol | 54666-28-3 | C13H11N3O |
| 4-(1H-吲哚-3-基)丁烷-2-酮 | 4-(1H-indol-3-yl)-2-butanone | 5541-89-9 | C12H13NO |
| 4-(1H-吡唑-1-基)苯磺酰胺 | 4-(1H-pyrazol-1-yl)benzenesulfonamide | 51891-85-1 | C9H9N3O2S |
| 4-(1H-吡咯并[2,3-B]吡啶-4-基)-1-哌嗪羧酸叔丁酯 | tert-butyl 4-(1H-pyrrolo[2,3-b]pyridin-4-yl)piperazine-1-carboxylate | 577768-59-3 | C16H22N4O2 |
| 4-(1H-吡咯-1-基)吡啶 | 4-(1H-pyrrol-1-yl)pyridine | 5044-41-7 | C9H8N2 |
| 4-(11H-二苯并(b,e)氮杂卓-6-基)哌嗪 | norperlapine | 5001-00-3 | C18H19N3 |
| 4-(1-金刚烷基)-2-甲基苯酚 | 4-(1-adamantyl)-2-methylphenol | 53799-14-7 | C17H22O |
| 4-(1-茚满基)苯酚 | 4-(2,3-dihydro-1H-inden-1-yl)phenol | 5402-37-9 | C15H14O |
| 4-(1-苯并呋喃-2-基)苯甲醛 | 4-(2-Oxoindolin-5-YL)benzaldehyde | 53348-90-6 | C15H11NO2 |
| 4-(1-苯并呋喃-2-基)哌啶盐酸盐(1:1) | 4-benzofuran-2-yl-piperidine hydrochloride | 54402-12-9 | C13H15NO*ClH |
| 4-(1-苯基乙烯基)吡啶 | 4-(1-phenylvinyl)pyridine | 54813-56-8 | C13H11N |
| 4-(1-苯基)甲胺吡啶 | <i>C</i>-phenyl-<i>C</i>-pyridin-4-yl-methylamine | 58088-57-6 | C12H12N2 |
| 4-(1-苄基-3-苯基)硫脲基-2-苯基-2-恶唑啉 | 4-(1-benzyl-3-phenyl)thioureido-2-phenyl-2-oxazoline | 586953-02-8 | C23H21N3OS |
| 4-(1-苄基-3,6-二氢-2H-吡啶-4-基)吗啉 | 4-(1-Benzyl-1,2,3,6-tetrahydro-4-pyridyl)-morpholin | 53234-67-6 | C16H22N2O |
| 4-(1-羟基乙基)苯硼酸 | (4-(1-hydroxyethyl)phenyl)boronic acid | 518336-20-4 | C8H11BO3 |
| 4-(1-羟基乙基)苯甲腈 | 4-(1-hydroxyethyl)benzonitrile | 52067-35-3 | C9H9NO |
| 4-(1-羟基-2-甲基氨基乙基)苯酚 | (S)-synephrine | 532-80-9 | C9H13NO2 |
| 4-(1-羟基-2-甲基-2-硝基丙基)苯甲酸甲酯 | Methyl 4-(1-hydroxy-2-methyl-2-nitropropyl)benzoate | 59153-81-0 | C12H15NO5 |
| 4-(1-羟基-1-甲基乙基)-3,5-二甲氧基苯甲醛 | 4-(1-hydroxy-1-methylethyl)-3,5-dimethoxybenzaldehyde | 55687-94-0 | C12H16O4 |
| 4-(1-羟乙基)苯乙基溴 | 4-(1-hydroxyethyl)phenethyl bromide | 53085-77-1 | C10H13BrO |
| 4-(1-羟乙基)异喹啉 | 4-(1-hydroxyethyl)isoquinoline | 58794-06-2 | C11H11NO |