| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟基-2-亚甲基丁醛 | 2-methylene-4-hydroxybutanal | 250209-01-9 | C5H8O2 |
| 4-羟基-2-亚甲基丁酸 | 4-hydroxy-2-methylenebutanoic acid | 24923-76-0 | C5H8O3 |
| 4-羟基-2-乙基喹啉羧酸酯 | ethyl 4-hydroxyquinoline-2-carboxylate | 24782-43-2 | C12H11NO3 |
| 4-羟基-2-三氟甲基苯乙酮 | 1-(4-hydroxy-2-(trifluoromethyl)phenyl)ethanone | 220227-53-2 | C9H7F3O2 |
| 4-羟基-2-三氟甲基喹唑啉 | 2-(trifluoromethyl)quinazolin-4(3H)-one | 26059-81-4 | C9H5F3N2O |
| 4-羟基-2-丁烯酸 | (2E)-4-hydroxybut-2-enoic acid | 24587-49-3 | C4H6O3 |
| 4-羟基-2-[4-(三氟甲基)苯基]-1,3-噻唑-5-羧酸乙酯 | Ethyl 4-hydroxy-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate | 227199-08-8 | C13H10F3NO3S |
| 4-羟基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸乙酯 | Ethyl 4-hydroxy-2-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate | 240800-53-7 | C13H10F3NO3S |
| 4-羟基-2-(哌啶-1-基)嘧啶-5-羧酸乙酯 | 6-oxo-2-piperidin-1-yl-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester | 25693-43-0 | C12H17N3O3 |
| 4-羟基-2,6-二甲氧基苯甲醛 | syringaldehyde | 22080-96-2 | C9H10O4 |
| 4-羟基-2,6-二甲基苯甲醇 | 2,6-dimethyl-4-hydroxybenzyl alcohol | 28636-93-3 | C9H12O2 |
| 4-羟基-2,6-二甲基-5-嘧啶丙酸乙酯 | ethyl 3-(2,6-dimethyl-4-oxo-3H-pyrimidin-5-yl)propionate | 22814-29-5 | C11H16N2O3 |
| 4-羟基-2,5-二甲基苯甲酸甲酯 | methyl 4-hydroxy-2,5-dimethylbenzoate | 27023-05-8 | C10H12O3 |
| 4-羟基-2,5-二甲基噻吩-3(2H)-酮 | 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one | 26494-10-0 | C6H8O2S |
| 4-羟基-2,3,5,6-四甲基苯基乙酸酯 | 4-hydroxy-2,3,5,6-tetramethylphenyl acetate | 20189-37-1 | C12H16O3 |
| 4-羟基-2,2,6-三甲基环己酮 | 4-hydroxy-2,2,6-trimethylcyclohexanone | 20548-02-1 | C9H16O2 |
| 4-羟基-2,2,6,6-四甲基哌啶-4-甲腈 | 2,2,6,6-tetramethyl-4-hydroxy-4-cyanopiperidine | 23037-20-9 | C10H18N2O |
| 4-羟基-2,2,4,6-四甲基-1,2,3,4-四氢喹啉 | 4-hydroxy-2,2,4,6-tetramethyl-1,2,3,4-tetrahydroquinoline | 258263-74-0 | C13H19NO |
| 4-羟基-2,10-二氧杂三环[12.2.2.13,7]十九碳-1(17),3,5,7(19),14(18),15-六烯-11,12-二酮 | ornatipolide | 212563-71-8 | C17H14O5 |
| 4-羟基-2(1H)-吡啶硫酮 | 4-hydroxy-1H-pyridine-2-thione | 204569-36-8 | C5H5NOS |
| 4-羟基-1H-吲哚-2-甲酸甲酯 | methyl 4-hydroxyindole-2-carboxylate | 27748-08-9 | C10H9NO3 |
| 4-羟基-11H-吲哚[2,3-f]萘 | 4-hydroxybenzo[a]carbazole | 23682-01-1 | C16H11NO |
| 4-羟基-1-苯并呋喃-2(3H)-酮 | 4-Hydroxy-phthalid | 2811-93-0 | C8H6O3 |
| 4-羟基-1-苯基戊-1-酮 | 1-hydroxy-1-phenyl-4-pentanone | 27927-59-9 | C11H14O2 |
| 4-羟基-1-苯基吡唑并[3,4-D]嘧啶 | 1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one | 21314-17-0 | C11H8N4O |
| 4-羟基-1-苯乙基哌啶-4-甲腈盐酸盐 | 7-Methylene-9-oxabicyclo[6.1.0]non-2-ene | 264628-23-1 | C9H12O |
| 4-羟基-1-苯乙基哌啶-4-甲腈 | 4-hydroxy-1-phenethyl-piperidine-4-carbonitrile | 23804-59-3 | C14H18N2O |
| 4-羟基-1-甲基-2-萘甲酸 | 4-hydroxy-1-methyl-2-naphthoic acid | 24821-52-1 | C12H10O3 |
| 4-羟基-1-哌啶羧酰胺 | 4-hydroxypiperidinamide | 279238-12-9 | C6H12N2O2 |
| 4-羟基-1-哌啶乙醇 | 4-hydroxy-1-piperidine-ethanol | 224431-84-9 | C7H15NO2 |
| 4-羟基-1-丁烷磺酸 | 4-hydroxy-butane-1-sulfonic acid | 26978-64-3 | C4H10O4S |
| 4-羟基-1-β-d-呋喃核糖苷-2[1H]吡啶酮 | 3-deazauridine | 23205-42-7 | C10H13NO6 |
| 4-羟基-1-[(4-甲氧基苯基)甲基]-1H-吡唑并[3,4-b]吡啶-5-羧酸乙酯 | ethyl 4-hydroxy-1-(4-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate | 227617-15-4 | C17H17N3O4 |
| 4-羟基-1-(2,3,5-三-O-苯甲酰基-beta-D-呋喃核糖基)-2(1H)-吡啶酮 | 2-Hydroxy-1-(2,3,5-tri-o-benzoylpentofuranosyl)pyridin-4(1h)-one | 23220-74-8 | C31H25NO9 |
| 4-羟基-1,3-苯并恶唑-2(3H)-酮 | 4-hydroxybenzoxazolone | 28955-70-6 | C7H5NO3 |
| 4-羟基-1,10-菲咯啉 | 1,10-phenanthrolin-4-ol | 23443-31-4 | C12H8N2O |
| 4-羟乙硫基苯硼酸 | (4-((2-Hydroxyethyl)thio)phenyl)boronic acid | 2032409-51-9 | C8H11BO3S |
| 4-磺酸基琥珀酸单癸酯钠盐 | Sodium;4-decoxy-4-oxo-2-sulfobutanoate | 24614-40-2 | C14H25NaO7S |
| 4-磺酰基苯甲酸甲酯 | methyl 4-sulfamoylbenzoate | 22808-73-7 | C8H9NO4S |
| 4-碘靛红 | 4-iodo-1H-indole-2,3-dione | 20780-75-0 | C8H4INO2 |
| 4-碘邻苯二甲酸酐 | 4-iodophthalic anhydride | 28418-89-5 | C8H3IO3 |
| 4-碘苯胺-[13C6] | <1,2,3,4,5,6-(13)C6>-p-iodoaniline | 233600-80-1 | C6H6IN |
| 4-碘苯甲酰乙腈 | 3-(4-iodophenyl)-3-oxopropanenitrile | 206346-33-0 | C9H6INO |
| 4-碘苯五氟化硫 | 4-iodophenylsulfur pentafluoride | 286947-68-0 | C6H4F5IS |
| 4-碘苯丙胺 | 1-(4-iodophenyl)-propan-2-amine | 21894-72-4 | C9H12IN |
| 4-碘异苯并呋喃-1,3-二酮 | 3-iodophthalic anhydride | 28418-88-4 | C8H3IO3 |
| 4-碘异硫氰酸苯酯 | 1-iodo-4-isothiocyanatobenzene | 2059-76-9 | C7H4INS |
| 4-碘四氢硫代吡喃 | 4-iodotetrahydro-2H-thiopyran | 281204-90-8 | C5H9IS |
| 4-碘四氢-2H-吡喃 | 4-iodotetrahydropyran | 25637-18-7 | C5H9IO |
| 4-碘代苯磺酸磺酰肼 | 4-iodobenzenesulfonohydrazide | 2751-27-1 | C6H7IN2O2S |