| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-雄甾烯-16alpha-醇-3,17-二酮 | 16α-hydroxyandrostenedione | 63-02-5 | C19H26O3 |
| 4-间甲苯氧基哌啶 | 4-(3-methylphenoxy)piperidine | 63843-46-9 | C12H17NO |
| 4-铌苯基15-5-乙基 | 4'-nitrobenzo-15-crown-5 | 60835-69-0 | C14H19NO7 |
| 4-重氮基二甲基苯胺氯化锌盐 | ZINC;4-(dimethylamino)benzenediazonium;tetrachloride | 6023-44-5 | C8H10Cl4N3Zn- |
| 4-重氮基-2-甲基戊-2-烯 | 4-diazo-2-methyl-pent-2-ene | 61491-00-7 | C6H10N2 |
| 4-重氮-N-苄基-N-乙基氯化苯胺氯化锌复盐 | Zinc chloride--N-benzyl-4-diazo-N-ethylcyclohexa-1,5-dien-1-amine (1/2/1) | 68459-97-2 | C15H17Cl2N3Zn |
| 4-酰基-18-冠醚 | 4-acryloylaminobenzo-18-crown-6 | 68865-32-7 | C19H27NO7 |
| 4-酮维生素A | all-trans-4-oxoretinol | 62702-55-0 | C20H28O2 |
| 4-酪氨酸蛙皮素 | 4-Tyr-bombesin | 67338-70-9 | C74H108N24O19S |
| 4-邻硝基苯基-7-羟基香豆素 | 4-o-nitrophenyl-7-hydroxy-coumarin | 67268-48-8 | C15H9NO5 |
| 4-邻甲苯丁酸 | 4-(2-methylphenyl)butanoic acid | 6943-79-9 | C11H14O2 |
| 4-邻甲氧苯基哌啶 | 4-(2-methylphenoxy)piperidine | 63843-42-5 | C12H17NO |
| 4-辛烯硼酸乙醇胺酸酯 | 2-Oct-4-en-4-yl-1,3,6,2-dioxazaborocane | 608534-40-3 | C12H24BNO2 |
| 4-辛烯-1-醇 | oct-4-en-1-ol | 67700-26-9 | C8H16O |
| 4-辛氧基苯甲酸-4-戊氧基苯酯 | Benzoic acid, 4-(octyloxy)-, 4-(pentyloxy)phenyl ester | 65629-01-8 | C26H36O4 |
| 4-辛氧基-2-戊-4-烯氧基苯甲酸甲酯 | Methyl 4-(octyloxy)-2-[(pent-4-en-1-yl)oxy]benzoate | 633313-64-1 | C21H32O4 |
| 4-辛基苯磺酸钠 | 4-Octylbenzenesulfonic acid sodium salt, 97% | 6149-03-7 | C14H22NaO3S |
| 4-辛基苯基异氰酸酯 | 1-isocyanato-4-octylbenzene | 69342-46-7 | C15H21NO |
| 4-辛基苯-1,3-二醇 | 4-octylresorcinol | 6565-70-4 | C14H22O2 |
| 4-辛基环己-1-酮 | 4-octylcyclohexan-1-one | 6814-19-3 | C14H26O |
| 4-辛基己醇 | 4-octylhexanol | 6814-22-8 | C14H28O |
| 4-蝶啶胺 | 4-aminopteridine | 6973-01-9 | C6H5N5 |
| 4-萘-2-基-N,3-二苯基-1,3-恶唑-2-亚胺 | (4-naphthalen-2-yl-3-phenyl-3<i>H</i>-oxazol-2-ylidene)-phenyl-amine | 69339-34-0 | C25H18N2O |
| 4-菲-9-基丁酸 | 4-[9]phenanthryl-butyric acid | 68151-16-6 | C18H16O2 |
| 4-苯胺基偶氮苯六氟磷酸盐 | 4-(Phenylamino)benzenediazonium hexafluorophosphate | 68541-73-1 | C12H10F6N3P |
| 4-苯胺基-6-溴萘-1,2-二酮 | 4-anilino-6-bromo-[1,2]naphthoquinone | 6336-81-8 | C16H10BrNO2 |
| 4-苯胺基-2-甲基嘧啶-5-羧酸乙酯 | ethyl 2-methyl-4-(phenylamino)pyrimidine-5-carboxylate | 69731-60-8 | C14H15N3O2 |
| 4-苯胺基-1-甲基吡啶-2-酮 | 4-anilino-1-methyl-1<i>H</i>-pyridin-2-one | 62617-54-3 | C12H12N2O |
| 4-苯磺酰基丁酸 | 4-(phenylsulfonyl)butanoic acid | 6178-52-5 | C10H12O4S |
| 4-苯磺酰基-哌嗪-1-基胺 | N-[(2,5-dimethylphenyl)carbamothioyl]-2-phenylacetamide | 6591-96-4 | C17H18N2OS |
| 4-苯磺酰基-5-苯基-1-戊烯 | 4-benzenesulfonyl-5-phenyl-1-pentene | 67100-45-2 | C17H18O2S |
| 4-苯甲酰苯甲酸 | 4-carboxybenzophenone | 611-95-0 | C14H10O3 |
| 4-苯甲酰氧基苯磺酸 | 4-(benzoyloxy)benzenesulfonic acid | 61308-40-5 | C13H10O5S |
| 4-苯甲酰基苯甲酸丁酯 | n-butyl-p-benzoylbenzoate | 67055-68-9 | C18H18O3 |
| 4-苯甲酰基氧基环己醇 | 4-benzoyloxycyclohexanol | 6308-92-5 | C13H16O3 |
| 4-苯甲酰基-苯甲酸甲酯 | methyl 4-Benzoylbenzoate | 6158-54-9 | C15H12O3 |
| 4-苯甲酰基-N,N-二乙基苯甲酰胺 | 4-benzoyl-N,N-diethylbenzamide | 67055-76-9 | C18H19NO2 |
| 4-苯甲酰基-3,5-二甲基N-亚硝基哌嗪 | 1-benzoyl-2,6-dimethyl-4-nitroso-piperazine | 61034-40-0 | C13H17N3O2 |
| 4-苯甲酰基-1-(4-硝基苯基)-5-苯基-1H-吡唑-3-羧酸 | 4-benzoyl-1-(4-nitrophenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid | 658081-76-6 | C23H15N3O5 |
| 4-苯甲酰基-1,2-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 | 4-Benzoyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 64598-48-7 | C17H14N2O2 |
| 4-苯甲酰-4`-溴联苯 | 4-benzoyl-4'-bromobiphenyl | 63242-14-8 | C19H13BrO |
| 4-苯氨磺酰基苯甲酸 | 4-(N-phenyl)sulfamoylbenzoic acid | 6314-72-3 | C13H11NO4S |
| 4-苯氨磺酰基丁烷-2-酮 | 4-phenylsulfanyl-butan-2-one | 6110-01-6 | C10H12OS |
| 4-苯氧基苯肼盐酸盐 | (4-phenoxyphenyl)hydrazine hydrochloride | 60481-02-9 | C12H12N2O*ClH |
| 4-苯氧基苯甲醛 | 4-phenoxy benzaldehyde | 67-36-7 | C13H10O2 |
| 4-苯氧基苯甲酰基甲酸乙酯 | ethyl 2-oxo-2-(4-phenoxyphenyl)acetate | 62936-33-8 | C16H14O4 |
| 4-苯氧基苯甲酮 | p-phenoxybenzophenone | 6317-73-3 | C19H14O2 |
| 4-苯氧基苯乙酸 | 4-phenoxyphenylacetic acid | 6328-74-1 | C14H12O3 |
| 4-苯氧基甲基-吡啶 | 4-(phenoxymethyl)pyridine | 63608-12-8 | C12H11NO |
| 4-苯氧基丁酸 | 4-phenyloxybutanoic acid | 6303-58-8 | C10H12O3 |