| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-酮-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯 | tert-butyl 4-oxo-1,3-dihydroisoquinoline-2-carboxylate | 1134327-89-1 | C14H17NO3 |
| 4-邻苯二甲酰亚氨基甲基苯基硼酸频哪醇酯 | 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)isoindoline-1,3-dione | 138500-87-5 | C21H22BNO4 |
| 4-邻苯二甲酰亚氨基乙酰乙酸乙酯 | ethyl 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-oxobutanoate | 13855-80-6 | C14H13NO5 |
| 4-邻甲苯氧基戊酸 | 4-<i>o</i>-tolyloxy-valeric acid | 100257-42-9 | C12H16O3 |
| 4-辛酮,3-氯- | 3-chloro-octan-4-one | 101251-85-8 | C8H15ClO |
| 4-辛烷基苯 | 4-phenyloctane | 18335-17-6 | C14H22 |
| 4-辛烯酸乙酯 | ethyl 4-octenoate | 138234-61-4 | C10H18O2 |
| 4-辛烯-3,6-二酮,2,2,7,7-四甲基-,(Z)- | 2,2,7,7-tetramethyl-oct-4<i>c</i>-ene-3,6-dione | 10507-30-9 | C12H20O2 |
| 4-辛烯-1-羧酸甲酯 | Methyl cyclooct-4-ene-1-carboxylate | 1129-33-5 | C10H16O2 |
| 4-辛炔-2,6-二醇,2,6-二甲基- | 2,6-Dimethyloct-4-yne-2,6-diol | 105735-93-1 | C10H18O2 |
| 4-辛炔 | 4-Octyne | 1942-45-6 | C8H14 |
| 4-辛氧基苯硼酸 | 4-(n-octyloxy)phenylboronic acid | 121554-09-4 | C14H23BO3 |
| 4-辛氧基苯硫醇 | p-octyloxybenzenethiol | 102231-96-9 | C14H22OS |
| 4-辛氧基苯甲苄氯 | 4-octyloxybenzyl chloride | 110482-75-2 | C15H23ClO |
| 4-辛氧基苯乙烯 | 4-octyloxystyrene | 106656-85-3 | C16H24O |
| 4-辛氧基-N-(2,2,6,6-四甲基哌啶-4-基)苯甲酰胺 | 2,2,6,6-Tetramethyl-4-(4-octyloxy-benzoylamino)-piperidin | 114170-94-4 | C24H40N2O2 |
| 4-辛氧基-2,6-二氟苯甲酸 | 4-octyloxy-2,6-difluorobenzoic acid | 1010184-72-1 | C15H20F2O3 |
| 4-辛基酚-D17 | 4-N-Octyl-D17-phenol | 1219794-55-4 | C14H22O |
| 4-辛基酚 | p-Octylphenol | 1806-26-4 | C14H22O |
| 4-辛基苯脒盐酸 | 4-octylbenzamidine hydrochloride | 14293-55-1 | C15H24N2*ClH |
| 4-辛基苯胺 | 4-octylaniline | 16245-79-7 | C14H23N |
| 4-辛基苯磺酸 | p-octylbenzenesulfonic acid | 17012-98-5 | C14H22O3S |
| 4-辛基苯氧基乙酸 | 4-octylphenoxyacetic acid | 15234-85-2 | C16H24O3 |
| 4-辛基苯乙醇甲磺酸酯 | 4-octylphenethyl methanesulfonate | 162358-06-7 | C17H28O3S |
| 4-辛基苄胺 | (4-octylphenyl)methanamine | 176956-02-8 | C15H25N |
| 4-辛基硫烷基苯酚 | 4-hydroxyphenyl n-octyl sulfide | 1083-61-0 | C14H22OS |
| 4-辛基环戊烷-1,3-二酮 | 4-Octylcyclopentane-1,3-dione | 126624-26-8 | C13H22O2 |
| 4-辛基异恶唑-3-羧酸乙酯 | ethyl 4-octylisoxazole-3-carboxylate | 1332635-50-3 | C14H23NO3 |
| 4-辛基吗啉 | 4-octylmorpholine | 13063-60-0 | C12H25NO |
| 4-辛基十四醇 | 4-octyl-1-tetradecanol | 1448593-52-9 | C22H46O |
| 4-辛基-4H-二噻吩并[3,2-b:2,3-d]吡咯 | 4-n-octyl-4H-dithieno[3,2-b:2′,3′-d]pyrrole | 141029-75-6 | C16H21NS2 |
| 4-辛基-3-硫代semicarb叠氮化物 | N<sup>4</sup>-octyl thiosemicarbazide | 13207-36-8 | C9H21N3S |
| 4-表-地美环素 | 4-Epidemethylchlortetracycline | 14206-59-8 | C21H21ClN2O8 |
| 4-萘胺-1-磺酸 钠盐 水合物 | —— | 123333-48-2 | C10H11NNaO4S |
| 4-萘-2-苯甲酸 | 4-(naphthalen-2-yl)benzoic acid | 106359-70-0 | C17H12O2 |
| 4-萘-2-苯甲酸 | 4-(naphthalen-1-yl)benzoic acid | 106359-69-7 | C17H12O2 |
| 4-萘-2-基哌啶 | 4-(naphthalen-2-yl)piperidine | 180160-99-0 | C15H17N |
| 4-萘-2-基吡啶 | 4-(2-naphthyl)pyridine | 111876-50-7 | C15H11N |
| 4-萘-2-基-4-氧代丁酸甲酯 | methyl 4-(naphthalen-2-yl)-4-oxobutanoate | 1590-21-2 | C15H14O3 |
| 4-萘-1-基硫烷基苯甲酸 | 4-(1-Naphthylthio)benzoic Acid | 139564-32-2 | C17H12O2S |
| 4-萘-1-基硫烷基丁酸 | 4-[1]naphthylsulfanyl-butyric acid | 10442-75-8 | C14H14O2S |
| 4-萘-1-基丁-3-炔-2-酮 | 4-(naphthalen-1-yl)but-3-yn-2-one | 138852-28-5 | C14H10O |
| 4-萘-1-基-4-氧代丁酸甲酯 | 4-(1-naphthyl)-4-oxobutyric acid methyl ester | 13672-43-0 | C15H14O3 |
| 4-萘-1-基-3-氧代丁酸乙酯 | ethyl 4-(naphthalen-1-yl)-3-oxobutanoate | 189057-82-7 | C16H16O3 |
| 4-菲羧酸,2,5-二羟基-6,7-二甲氧基- | 2,5-Dihydroxy-6,7-dimethoxyphenanthrene-4-carboxylic acid | 158848-26-1 | C17H14O6 |
| 4-茚醇 | 4-indanol | 1641-41-4 | C9H10O |
| 4-茚满甲酰胺 | Indan-carbonsaeure-(4)-amid | 103205-13-6 | C10H11NO |
| 4-苯酸(乙烯基氧代)丁酯 | benzoic acid 4-(ethenyloxy)butyl ester (4-(vinyloxy)butyl benzoate) | 144429-21-0 | C13H16O3 |
| 4-苯酰胺-2-羟基苯甲酸 | 4-benzoylamino-2-hydroxybenzoic acid | 13898-58-3 | C14H11NO4 |
| 4-苯胺环己酮 | N(4-oxo)-Cyclohexylbenzamid | 13942-05-7 | C13H15NO2 |