| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-(2,5-二乙氧基苯基)-1,3-噻唑-2-胺 | 4-(2,5-Diethoxyphenyl)-1,3-thiazol-2-amine | 112434-78-3 | C13H16N2O2S |
| 4-(2,4-戊二烯基)-2-萘酚 | 4-(2,4-pentadienyl)-2-naphthol | 103993-08-4 | C15H14O |
| 4-(2,4-二硝基萘-1-基)吗啉 | 1-morpholino-2,4-dinitronaphthalene | 113748-36-0 | C14H13N3O5 |
| 4-(2,4-二硝基苯基氨基甲酰基)丁酸甲酯 | 4-(2,4-dinitrophenylcarbamoyl)butyric acid methyl ester | 1221157-09-0 | C12H13N3O7 |
| 4-(2,4-二硝基苯基)哌啶 | 4-(2,4-Dinitrophenyl)piperidine | 120447-45-2 | C11H13N3O4 |
| 4-(2,4-二硝基苯基)-氨基甲酰肼 | 2,4-dinitrophenylsemicarbazide | 18345-18-1 | C7H7N5O5 |
| 4-(2,4-二硝基苯乙烯基)嘧啶 | 4-(2,4-dinitrostyryl)pyrimidine | 101644-85-3 | C12H8N4O4 |
| 4-(2,4-二硝基苄基)吡啶 | 4-(2',4'-Dinitrobenzyl)-pyridin | 1603-85-6 | C12H9N3O4 |
| 4-(2,4-二硝基-苯胺基甲基)-苯磺酸酰胺 | 4-(2,4-dinitro-anilinomethyl)-benzenesulfonic acid amide | 100396-48-3 | C13H12N4O6S |
| 4-(2,4-二硝基-苯基硫烷基)-2-甲基-吡啶 | 4-(2,4-dinitro-phenylsulfanyl)-2-methyl-pyridine | 103503-29-3 | C12H9N3O4S |
| 4-(2,4-二甲氧苯基)丁-3-烯-2-酮 | (E)-4-(2,4-dimethoxyphenyl)but-3-en-2-one | 16831-05-3 | C12H14O3 |
| 4-(2,4-二甲氧基苯基)苯酚 | 2',4'-dimethoxy-[1,1'-biphenyl]-4-ol | 1119454-89-5 | C14H14O3 |
| 4-(2,4-二甲氧基苯基)-5-甲基-1,3-噻唑-2-胺 | 4-(2,4-dimethoxyphenyl)-5-methyl-1,3-thiazol-2-amine | 117844-98-1 | C12H14N2O2S |
| 4-(2,4-二甲氧基嘧啶-5-基)苯甲腈 | 4-(2,4-dimethoxypyrimidin-5-yl)benzonitrile | 1101167-59-2 | C13H11N3O2 |
| 4-(2,4-二甲氧基亚苄基)-5-氧代-2-苯噁唑烷 | 4-[1-(2,4-Dimethoxy-phenyl)-meth-(E)-ylidene]-2-phenyl-4H-oxazol-5-one | 118555-99-0 | C18H15NO4 |
| 4-(2,4-二甲氧基-苯基)-异喹啉 | 4-(2,4-dimethoxy-phenyl)-isoquinoline | 102593-23-7 | C17H15NO2 |
| 4-(2,4-二甲氧基-苯基)-4-氧代丁酸 | 3-(2',4'-dimethoxybenzoyl)propionic acid | 14617-06-2 | C12H14O5 |
| 4-(2,4-二甲氧基-苯基)-1,2,3,4-四氢-异喹啉 | 4-(2,4-dimethoxy-phenyl)-1,2,3,4-tetrahydro-isoquinoline | 102890-40-4 | C17H19NO2 |
| 4-(2,4-二甲基苯基)偶氮-2-甲基苯胺 | 4-(2,4-Xylylazo)-2-methylaniline | 102-63-6 | C15H17N3 |
| 4-(2,4-二甲基苯基)偶氮-2,5-二甲基苯胺 | Benzenamine, 4-[(2,4-dimethylphenyl)azo]-2,5-dimethyl- | 136-21-0 | C16H19N3 |
| 4-(2,4-二甲基庚烷-4-基)苯酚 | 4-(1,3-dimethyl-1-n-propylbutyl)phenol | 142731-65-5 | C15H24O |
| 4-(2,4-二甲基-苯基)-丁腈 | 4-(2,4-dimethyl-phenyl)-butyronitrile | 1057672-52-2 | C12H15N |
| 4-(2,4-二甲基-3-硝基苯基)丁酸乙酯 | ethyl 4-(2,4-dimethyl-3-nitrophenyl)butanoate | 1030025-77-4 | C14H19NO4 |
| 4-(2,4-二甲基-1,3-恶唑-5-基)苯胺 | 4-(2,4-dimethyl-oxazol-5-yl)-aniline | 100060-02-4 | C11H12N2O |
| 4-(2,4-二氯苯氧基)丁酸钠 | —— | 10433-59-7 | C10H10Cl2NaO3 |
| 4-(2,4-二氯苯基甲氧基)苯基硼酸 | 4-(2,4-Dichlorophenylmethoxy)phenylboronic acid | 1256355-75-5 | C13H11BCl2O3 |
| 4-(2,4-二氯苯基)-5-甲基-2-氨基噻唑 | 4-(2,4-Dichloro-phenyl)-5-methyl-thiazol-2-ylamine | 188120-61-8 | C10H8Cl2N2S |
| 4-(2,4-二氯苯基)-3-氧代丁酸乙酯 | Ethyl 4-(2,4-dichlorophenyl)-3-oxobutanoate | 194240-93-2 | C12H12Cl2O3 |
| 4-(2,4-二氯苯基)-2-吗啉-4-基-5-(2H-[1,2,4]三唑-3-基)噻吩-3-腈 | 4-(2,4-dichlorophenyl)-2-morpholin-4-yl-5-(2H-[1,2,4]triazol-3-yl)thiophene-3-carbonitrile | 1202041-71-1 | C17H13Cl2N5OS |
| 4-(2,4-二氯苯基)-2,6-二甲基-5-(4-甲基-1,3-噻唑-2-基)-1,4-二氢吡啶-3-甲腈 | 4-(2,4-Dichlorophenyl)-2,6-dimethyl-5-(4-methyl-1,3-thiazol-2-yl)-1,4-dihydropyridine-3-carbonitrile | 1015077-81-2 | C18H15Cl2N3S |
| 4-(2,4-二氯苯基)-2,4-二氧丁酸 | 4-(2,4-Dichloro-phenyl)-2,4-dioxo-butyric acid | 105356-70-5 | C10H6Cl2O4 |
| 4-(2,4-二氯-苯基氨基)-2-三氟甲基-苯磺酰胺 | 4-(2,4-dichloro-phenylamino)-2-trifluoromethyl-benzenesulfonamide | 1034925-43-3 | C13H9Cl2F3N2O2S |
| 4-(2,4-二氯-苯基)-3-羰基-丁酸乙基酯 | 8-isopropyl-8-azabicyclo<3.2.1>octan-6-one | 199731-27-6 | C10H17NO |
| 4-(2,4-二氯-苯基)-2,4-二羰基-丁酸甲基酯 | Methyl 4-(2,4-dichlorophenyl)-2,4-dioxobutanoate | 175711-73-6 | C11H8Cl2O4 |
| 4-(2,4-二氯-苯基)-1,1-二甲基氨基脲 | 4-(2,4-dichloro-phenyl)-1,1-dimethyl semicarbazide | 101259-41-0 | C9H11Cl2N3O |
| 4-(2,4-二氨基苯乙烯基)嘧啶 | 4-(2,4-diaminostyryl)pyrimidine | 101645-03-8 | C12H12N4 |
| 4-(2,4-二氨基-5-甲基苯基)亚氨基环己-2,5-二烯-1-酮 | [1,4]benzoquinone-mono-(2,4-diamino-5-methyl-phenylimine) | 121-23-3 | C13H13N3O |
| 4-(2,4-二氧代噻唑啉-5-基甲基)苯氧乙酸 | [4-[[2,4-dioxo-1,3-thiazolidine-5-yl]methyl]phenoxy]acetic acid | 179087-93-5 | C12H11NO5S |
| 4-(2,4-二氟苯甲酰基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(2,4-difluorobenzoyl)piperidine-1-carboxylate | 1159825-99-6 | C17H21F2NO3 |
| 4-(2,4-二氟苯甲酰基)-哌啶盐酸盐 | 4-(2,4-difluorobenzoyl)piperidine hydrochloride | 106266-04-0 | C12H13F2NO*ClH |
| 4-(2,4-二氟苯氧基)哌啶盐酸盐 | 4-(2,4-difluorophenoxy)piperidine hydrochloride | 1171775-66-8 | C11H13F2NO*ClH |
| 4-(2,4-二氟苯氧基)-3-硝基苯甲醛 | 4-(2,4-difluorophenoxy)-3-nitrobenzaldehyde | 173282-22-9 | C13H7F2NO4 |
| 4-(2,4-二氟苯基)丁酸 | 4-(2,4-difluorophenyl)butanoic acid | 110931-78-7 | C10H10F2O2 |
| 4-(2,4-二氟苯基)-3-氧代丁酸乙酯 | ethyl 4-(2,4-difluorophenyl)-3-oxobutanoate | 194240-96-5 | C12H12F2O3 |
| 4-(2,4-二氟苯基)-2-羟基苯甲醛 | 2',4'-difluoro-3-hydroxybiphenyl-4-carbaldehyde | 1261943-57-0 | C13H8F2O2 |
| 4-(2,4-二氟苯基)-2,4-二氢-3H-1,2,4-三唑-3-酮 | 4-(2,4-difluorophenyl)-3(2H,4H)-1,2,4-triazolone | 155431-40-6 | C8H5F2N3O |
| 4-(2,4,6-三甲基苯基)苯基异羟肟酸 | 4-(2,4,6-trimethylphenyl)phenyl hydroxamic acid | 106359-59-5 | C16H17NO2 |
| 4-(2,4,6-三甲基苯基)-4-氧代丁酸 | 3-(2,4,6-Trimethylbenzoyl)-propionic acid | 15880-01-0 | C13H16O3 |
| 4-(2,4,6-三氯-苯偶氮基)-苯酚 | 4-(2,4,6-trichloro-phenylazo)-phenol | 100399-12-0 | C12H7Cl3N2O |
| 4-(2,4,6-三氟苯甲酰基)-1H-吡咯-2-羧酸 | 4-(2,4,6-trifluorobenzoyl)-1H-pyrrole-2-carboxylic acid | 1201597-19-4 | C12H6F3NO3 |