| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟基-2-甲基环己烯-1-羧酸乙酯 | Ethyl 4-hydroxy-2-methylcyclohex-1-ene-1-carboxylate | 62327-18-8 | C10H16O3 |
| 4-羟基-2-甲基噻吩-3-羧酸甲酯 | methyl 4-hydroxy-2-methylthiophene-3-carboxylate | 65369-28-0 | C7H8O3S |
| 4-羟基-2-甲基喹啉 | 4-hydroxy-2-methylquinoline | 607-67-0 | C10H9NO |
| 4-羟基-2-甲基-N-(4-甲基-2-吡啶基)-2H-萘并(2,1-e)-1,2-噻嗪-3-甲酰胺 1,1-二氧化物 | 2-methyl-1,1,4-trioxo-1,2,3,4-tetrahydro-1λ<sup>6</sup>-naphtho[2,1-<i>e</i>][1,2]thiazine-3-carboxylic acid 4-methyl-pyridin-2-ylamide | 61764-15-6 | C20H17N3O4S |
| 4-羟基-2-甲基-3-氰基-6-氧-1,6-二氢吡啶 | 4-hydroxy-2-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile | 64169-92-2 | C7H6N2O2 |
| 4-羟基-2-环戊烯酮 | 4-Hydroxycyclopent-2-enone | 61305-27-9 | C5H6O2 |
| 4-羟基-2-氯苯乙酮 | 1-(2-chloro-4-hydroxyphenyl)ethan-1-one | 68301-59-7 | C8H7ClO2 |
| 4-羟基-2-氯偶氮苯 | 4-hydroxy-2-chloroazobenzene | 6657-04-1 | C12H9ClN2O |
| 4-羟基-2-氧代-4-苯基-3-丁烯酸甲酯 | (Z)-methyl 4-hydroxy-2-oxo-4-phenylbut-3-enoate | 62072-06-4 | C11H10O4 |
| 4-羟基-2-氧代-1-吡咯烷乙酸乙酯 | ethyl (4-hydroxy-2-oxopyrrolidin-1-yl)acetate | 62613-81-4 | C8H13NO4 |
| 4-羟基-2-巯基-5-甲基嘧啶 | 5-methyl-2-thiouracil | 636-26-0 | C5H6N2OS |
| 4-羟基-2-丙基戊酸 | 4-Hydroxyvalproic acid | 60113-82-8 | C8H16O3 |
| 4-羟基-2-丁烷磺酸钠盐 | sodium 4-hydroxybutane-2-sulfonate | 63133-90-4 | C4H9O4S*Na |
| 4-羟基-2-丁烷磺酸 | 4-hydroxybutane-2-sulfonic acid | 63467-43-6 | C4H10O4S |
| 4-羟基-2-[[[5-(4-吗啉基甲基)-2-氧代-3-恶唑烷基]亚氨基]甲基]呋喃并[2,3-b]吡啶-5-羧酸乙酯 | 4-Hydroxy-5-ethoxycarbonyl-2-<2-oxo-5-morpholinomethyl-oxazolidinyl-(3)-iminomethyl>-furo<2,3-b>pyridin | 6599-84-4 | C19H22N4O7 |
| 4-羟基-2-(2-苯基乙烯基)-2,3-二氢吡喃-6-酮 | 4-Hydroxy-6-(2-phenylethenyl)-5,6-dihydro-2H-pyran-2-one | 62378-62-5 | C13H12O3 |
| 4-羟基-2-(2-羟基亚苄基肼)-6-甲基嘧啶 | E-2-[2-(2-hydroxybenzylidene)hydrazinyl]-6-methylpyrimidin-4-one | 66680-03-3 | C12H12N4O2 |
| 4-羟基-2-(2-羟乙基)-2-(3-甲氧基苯基)丁腈 | 4-hydroxy-2-(2-hydroxyethyl)-2-(3-methoxyphenyl)butanenitrile | 620593-93-3 | C13H17NO3 |
| 4-羟基-2-(2-吡啶)-5-嘧啶羧酸乙酯 | 4-oxo-2-pyridin-2-yl-3,4-dihydro-pyrimidine-5-carboxylic acid ethyl ester | 60060-10-8 | C12H11N3O3 |
| 4-羟基-2-(2-丙烯基)-2-恶唑啉-4-羧酸乙酯 | ethyl 4-hydroxy-2-(2-propenyl)-2-oxazoline-4-carboxylate | 618884-46-1 | C9H13NO4 |
| 4-羟基-2,6-萘二磺酸 | 1-Hydroxy-naphthalin-disulfonsaeure-(3,7) | 6483-80-3 | C10H8O7S2 |
| 4-羟基-2,6-吡啶二羧酸二乙酯 | 4-hydroxypyridine-2,6-dicarboxylic acid diethylester | 68631-52-7 | C11H13NO5 |
| 4-羟基-2,6-二甲氧基苯甲酸甲酯 | 4-hydroxy-2,6-dimethoxybenzoic acid methyl ester | 66625-19-2 | C10H12O5 |
| 4-羟基-2,5,7-三甲基喹啉 | 2,5,7-trimethyl-quinolin-4-ol | 65674-07-9 | C12H13NO |
| 4-羟基-2,4-吡咯烷二甲酸 | 4-Hydroxypyrrolidine-2,4-dicarboxylic acid | 64927-39-5 | C6H9NO5 |
| 4-羟基-2,3-二甲氧基苯甲醛 | 4-hydroxy-2,3-dimethoxybenzaldehyde | 69471-05-2 | C9H10O4 |
| 4-羟基-2,3-二甲基-苯甲酸 | 4-hydroxy-2,3-dimethylbenzoic acid | 6021-31-4 | C9H10O3 |
| 4-羟基-2,3,5,6-四氟苯甲酸 | 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid | 652-34-6 | C7H2F4O3 |
| 4-羟基-2,2,6-三甲基环己酮 | (+)-(4R,6S)-4-hydroxy-2,2,6-trimethylcyclohexanone | 60686-81-9 | C9H16O2 |
| 4-羟基-2,2,6,6-四甲基-4-哌啶羧酸甲酯 | 4-hydroxy-2,2,6,6-tetramethyl-piperidine-4-carboxylic acid methyl ester | 66587-05-1 | C11H21NO3 |
| 4-羟基-2',3,3',4',5'-五氯联苯 | 2-Chloro-6-(2,3,4,5-tetrachlorophenyl)phenol | 67651-35-8 | C12H5Cl5O |
| 4-羟基-1-甲基-3-硝基-1,8-萘啶-2-酮 | 1-Methyl-4-hydroxy-3-nitro-pyrido<2,3-b>pyridin-2-on | 63135-30-8 | C9H7N3O4 |
| 4-羟基-1-甲基-2(1H)-喹啉酮 | 1-methyl-1<i>H</i>-quinoline-2,4-dione | 61469-95-2 | C10H9NO2 |
| 4-羟基-1-(3-甲氧基苯基)环己烷-1-腈 | 1-(m-methoxyphenyl)-4-hydroxy-cyclohexan-carbonitrile | 63383-76-6 | C14H17NO2 |
| 4-羟基-1-(1H-吲哚-1-基)-1-丁烷硫酮 | 4-hydroxy-1-(indol-1-yl)butane-1-thione | 651712-31-1 | C12H13NOS |
| 4-羟基-1,7-二甲基-2-氧代-1,2-二氢-1,8-萘啶-3-羧酸乙酯 | 1,7-dimethyl-1,2-dihydro-4-hydroxy-2-oxo-1,8-naphthyridine-3-carboxylic acid ethyl ester | 69407-72-3 | C13H14N2O4 |
| 4-羟基-1,6-二甲基-2(1H)-吡啶酮 | 4-hydroxy-1,6-dimethylpyridin-2(1H)-one | 6052-75-1 | C7H9NO2 |
| 4-羟基-1,3-苯并二氧戊环-2-酮 | 4-hydroxy-benzo[1,3]dioxol-2-one | 6249-25-8 | C7H4O4 |
| 4-羟基-1,3-苯并二氧代 | 2H-benzo[d][1,3]dioxolan-4-ol | 69393-72-2 | C7H6O3 |
| 4-羟基-1,3-二苯基丁烷-1-酮 | 4-Hydroxy-1,3-diphenyl-butan-1-one | 62117-77-5 | C16H16O2 |
| 4-羟基-1,2-苯醌 | 4-hydroxy-1,2-benzoquinone | 65271-61-6 | C6H4O3 |
| 4-磺胺酰胺基苯甲酸 | 4-(4-aminobenzenesulfonylamino)benzoic acid | 6336-70-5 | C13H12N2O4S |
| 4-磺胺酰胺基水杨酸 | 2-hydroxy-4-sulfanilylamino-benzoic acid | 6202-21-7 | C13H12N2O5S |
| 4-磺基邻苯二甲酸十二烷基酯二钠 | Disodium dodecyl 4-sulphonatophthalate | 68189-35-5 | C20H28Na2O7S |
| 4-磺基邻苯二甲酸-2-十二烷基酯二钠盐 | Disodium 2-dodecyl 4-sulphonatophthalate | 68003-45-2 | C20H28Na2O7S |
| 4-磺基苯甲酸酯 | 4-sulphobenzoic acid | 636-78-2 | C7H6O5S |
| 4-碘酞腈 | 4-iodo-1,2-dicyanobenzene | 69518-17-8 | C8H3IN2 |
| 4-碘邻苯二甲酸 | 4-iodophthalic acid | 6301-60-6 | C8H5IO4 |
| 4-碘苯酚苯甲酸酯 | Benzoic acid;4-iodophenol | 61807-37-2 | C13H11IO3 |
| 4-碘苯肼盐酸盐 | 4-iodophenylhydrazine hydrochloride | 62830-55-1 | C6H7IN2*ClH |