| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(1,4-二羟基萘-2-基)-4-氧代丁酸甲酯 | Methyl 4-(1,4-dihydroxynaphthalen-2-yl)-4-oxobutanoate | 75689-27-9 | C15H14O5 |
| 4-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基)苯甲醛 | 4-(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)benzaldehyde | 79421-40-2 | C14H17NO3 |
| 4-(1,4-二噁-8-氮杂螺[4.5]-8-癸基)苯甲酸乙酯 | 4-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-benzoic acid ethyl ester | 79421-38-8 | C16H21NO4 |
| 4-(1,3-苯并恶唑-2-基)-2-甲基苯胺 | 4-(benzo[d]oxazol-2-yl)-2-methylaniline | 792946-65-7 | C14H12N2O |
| 4-(1,3-噻唑烷-3-基)-1-丁醇 | 4-thiazolidin-3-yl-butan-1-ol | 759397-83-6 | C7H15NOS |
| 4-(1,3-噻唑烷-2-基)-2,1,3-苯并噻二唑 | 4-thiazolidin-2-yl-benzo[1,2,5]thiadiazole | 71605-69-1 | C9H9N3S2 |
| 4-(1,3-噻唑烷)吡啶 | 4-thiazolidin-2-yl-pyridine | 700-92-5 | C8H10N2S |
| 4-(1,3-噻唑-4-基)丁醛 | 4-Thiazolebutanal | 79685-58-8 | C7H9NOS |
| 4-(1,3-噻唑-4-基)-1-丁醇 | 4-Thiazolebutanol | 79685-57-7 | C7H11NOS |
| 4-(1,3-二甲基-丁基)-吗啉 | 4-(1,3-dimethyl-butyl)-morpholine | 71298-90-3 | C10H21NO |
| 4-(1,3,5-三氧杂环己烷-2-基)哒嗪 | 4-symm.Trioxanylpyridazin | 77709-03-6 | C7H8N2O3 |
| 4-(1,2-二羟基丙基)苯甲酸甲酯 | methyl 4-(1,2-dihydroxypropyl)benzoate | 75164-89-5 | C11H14O4 |
| 4-(1,2-二甲基肼基)噻唑-2(5H)-酮 | 2(5H)-Thiazolone, 4-(1,2-dimethylhydrazino)- | 76326-94-8 | C5H9N3OS |
| 4-(1,2-二甲基-2-(对甲苯基)肼基)苯甲酸乙酯 | ethyl 4-(1,2-dimethyl-2-(p-tolyl)hydrazinyl)benzoate | 74763-67-0 | C18H22N2O2 |
| 4-(1,2,3,4-四氢菲-1-基)丁酸 | 4-(1,2,3,4-tetrahydro-[1]phenanthryl)-butyric acid | 7478-68-4 | C18H20O2 |
| 4-(1,2,2-三苯基乙烯基)苯基乙酸酯 | 1-(4'-acetoxyphenyl)-1,2,2-triphenylethylene | 76115-18-9 | C28H22O2 |
| 4-(1,2,2-三苯基乙烯基)-1,1'-联苯 | 4-(1,2,2-triphenylvinyl)-1,1'-biphenyl | 70592-08-4 | C32H24 |
| 4-(1,1-二甲基乙基)-2-甲基-6-(1,1,3,3-四甲基丁基)苯酚 | 6-(1,1,3,3-Tetramethylbutyl)-4-tert-butyl-2-cresol | 71889-15-1 | C19H32O |
| 4-(1,1-二甲基乙基)-2-噻唑羧酸 1,1-二甲基乙酯 | t-butyl 4-t-butylthiazole-2-carboxylate | 79247-76-0 | C12H19NO2S |
| 4-(1,1-二甲基乙基)-2,6-二碘苯酚 | 4-tert-butyl-2,6-diiodophenol | 75908-75-7 | C10H12I2O |
| 4-(1,1-二甲基-2-丙烯氧基)甲苯 | 4-(1,1-dimethylpropenoxy)toluene | 74207-57-1 | C12H16O |
| 4-(1,1-二甲基-2-丙烯-1-基)-1H-咪唑-5-羧酸 | 5-(2-methylbut-3-en-2-yl)-1H-imidazole-4-carboxylic acid | 714273-87-7 | C9H12N2O2 |
| 4-(1,1-二甲基-2-丙炔基)-吗啉 | 4-(1,1-dimethylprop-2-ynyl)morpholine | 7471-07-0 | C9H15NO |
| 4-(1,1-二氧化-2-异噻唑烷基)苯硼酸频哪醇酯 | 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,2-thiazolidine 1,1-dioxide | 756520-72-6 | C15H22BNO4S |
| 4-(1,1-二氟乙基)苯甲胺 | [4-(1,1-difluoroethyl)phenyl]methanamine | 790601-53-5 | C9H11F2N |
| 4-(1,1,2,2-四氟乙氧基)氯苯 | 1-chloro-4-(1,1,2,2-tetrafluoroethoxy)benzene | 75820-58-5 | C8H5ClF4O |
| 4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十七氟辛基)苯甲酸 | perfluorooctylbenzoic acid | 74701-33-0 | C15H5F17O2 |
| 4-(1,1,2,2,3,3,4,4,5,5,6,6,6-十三氟己基)苯甲酸 | perfluorohexylbenzoic acid | 74701-31-8 | C13H5F13O2 |
| 4-(1'-甲基-1'-硝基乙基)甲苯 | ethyl N-[(1R,2R)-2-acetyl-2-chlorocyclohexyl]carbamate | 78174-22-8 | C11H18ClNO3 |
| 4-(1',1',2',2'-四氟乙氧基)苯胺 | 4-(1,1,2,2-tetrafluoroethoxy)aniline | 713-62-2 | C8H7F4NO |
| 4-((叔丁氧基羰基)氨基)-2-丁炔酸乙酯 | 4-tert-Butoxycarbonylamino-but-2-ynoic acid ethyl ester | 741281-57-2 | C11H17NO4 |
| 4-((二氟甲基)磺酰基)苯甲酰氯 | 4-difluoromethylsulfonylbenzoyl chloride | 75446-65-0 | C8H5ClF2O3S |
| 4-((三甲基甲硅烷基)乙炔)苯磺酰胺 | 4-((trimethylsilyl)ethynyl)benzenesulfonamide | 775331-26-5 | C11H15NO2SSi |
| 4-((E)-丙烯基)-2-氮杂环丁酮 | 4-(prop-1-enyl)azetidin-2-one | 75812-84-9 | C6H9NO |
| 4-((4-砷苯基)偶氮)苯基砷酸 | (4,4'-azo-diphenyl)-bis-arsonic acid | 7334-23-8 | C12H12As2N2O6 |
| 4-((4-甲基哌嗪-1-基)甲基)苯硼酸 | (4-((4-methylpiperazin-1-yl)methyl)phenyl)boronic acid | 763120-62-3 | C12H19BN2O2 |
| 4-((4-溴苯基)硫代)苯甲腈 | 4-((4-bromophenyl)thio)benzonitrile | 79995-40-7 | C13H8BrNS |
| 4-((4-氯苯基)磺酰基)苯胺 | 4-(4-chloro-benzenesulfonyl)-aniline | 7146-68-1 | C12H10ClNO2S |
| 4-((4-氯苯基)亚甲基)-5-氧代-2-硒代-1-咪唑烷乙酸 | 4-((4-Chlorophenyl)methylene)-5-oxo-2-selenoxo-1-imidazolidineacetic acid | 79851-75-5 | C12H8ClN2O3Se |
| 4-((4-氨基-5-(2,3-二氟-6-甲氧基苯甲酰基)嘧啶-2-基)氨基)哌啶-1-甲酸叔丁 | tert-Butyl 4-(4-amino-5-(2,3-difluoro-6-methoxybenzoyl)pyrimidin-2-ylamino)piperidine-1-carboxylate | 741713-41-7 | C22H27F2N5O4 |
| 4-((4-乙炔苯基)乙炔)-N,N-二甲基苯胺 | 1-(p-N,N-dimethylaminophenyl)-2-(p-ethynylphenyl)ethyne | 778593-53-6 | C18H15N |
| 4-((4-(4-羟基二苯甲基)-1-哌啶基)-1-氧代丁基)-a,a-二甲基苯乙酸 | 4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]-α,α-dimethylbenzeneacetic acid | 76811-98-8 | C32H37NO4 |
| 4-((3-氯-6-羟基-4-甲氧基-2-丙基苯甲酰基)氧基)-2-羟基-6-丙基苯甲酸 | 5-Chlorodivaricatsaeure | 74927-43-8 | C21H23ClO7 |
| 4-((3-氯-2-氟苯基)氨基)-7-甲氧基喹唑啉-6-基乙酸酯 | 4-[(3-chloro-2-fluorophenyl)amino]-7-methoxyquinazolin-6-yl acetate | 740081-22-5 | C17H13ClFN3O3 |
| 4-((3-氨基吡啶-2-基)氨基)苯甲酸乙酯 | ethyl 4-((3-aminopyridin-2-yl)amino)benzoate | 78750-69-3 | C14H15N3O2 |
| 4-((2-羟基乙基)氨基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-[(2-hydroxyethyl)amino]piperidine-1-carboxylate | 701298-37-5 | C12H24N2O3 |
| 4-((2-氨基苄基)氨基)哌啶-1-羧酸叔丁酯 | 1-t-butoxycarbonyl-4-(2-aminophenylmethyl)aminopiperidine | 79098-98-9 | C17H27N3O2 |
| 4-((2,3,5,6-四甲基苯基)硫代)丁酸乙酯 | ethyl 4-(2,3,5,6-tetramethylphenyl)sulfanylbutanoate | 72462-80-7 | C16H24O2S |
| 4-(((二(1-氮丙啶基)硫代膦酰)氨基)甲基)-2,2,6,6-四甲基-1-哌啶基氧基 | 1-Piperidinyloxy, 4-(((bis(1-aziridinyl)phosphinothioyl)amino)methyl)-2,2,6,6-tetramethyl- | 70616-92-1 | C14H28N4OPS |
| 4-(((8-beta)-6-丙基麦角灵-8-基)甲氧基)-3-丁烯-2-酮 | 6-Propyl-8-((3-buten-2-one)-4-oxymethyl)ergoline | 79675-58-4 | C22H28N2O2 |