| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟基-2-噻吩羧酸 | 4-hydroxythiophene-2-carboxylic acid | 40748-90-1 | C5H4O3S |
| 4-羟基-2-噻吩乙酰胺 | 2-(4-Hydroxy-thiazol-2-yl)-acetamide | 87947-94-2 | C5H6N2O2S |
| 4-羟基-2-哌啶酮 | 4-hydroxypiperidin-2-one | 476014-76-3 | C5H9NO2 |
| 4-羟基-2-哌啶羧酸甲酯 | 4-hydroxy-2-piperidine carboxylic acid methyl ester | 144913-66-6 | C7H13NO3 |
| 4-羟基-2-哌啶甲酸 | 4-Hydroxy-pipecolinsaeure | 14228-16-1 | C6H11NO3 |
| 4-羟基-2-吡啶羧酸乙酯 | ethyl 4-hydroxypicolinate | 53764-72-0 | C8H9NO3 |
| 4-羟基-2-吡啶甲酸甲酯 | methyl 4-hydroxypicolinate | 473269-77-1 | C7H7NO3 |
| 4-羟基-2-吡咯烷酮 | 4-hydroxy-2-oxopyrrolidine | 25747-41-5 | C4H7NO2 |
| 4-羟基-2-吗啉嘧啶-5-羧酸乙酯 | 4-Hydroxy-2-morpholino-pyrimidin-5-carbonsaeure-ethylester | 25693-41-8 | C11H15N3O4 |
| 4-羟基-2-吗啉代-4-苯基-丁酸 | 4-hydroxy-2-morpholino-4-phenyl-butyric acid | 101115-92-8 | C14H19NO4 |
| 4-羟基-2-十一烯醛 | 4-hydroxy-2-undecenal | 29343-58-6 | C11H20O2 |
| 4-羟基-2-亚甲基戊酸乙酯 | ethyl 4-hydroxy-2-methylenepentanoate | 106058-84-8 | C8H14O3 |
| 4-羟基-2-亚甲基庚酸乙酯 | Ethyl 2-(2-hydroxypentyl)acrylate | 108286-73-3 | C10H18O3 |
| 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-亚甲基-4-苯基丁酸乙酯 | ethyl 4-hydroxy-2-methylene-4-phenylbutanoate | 109907-81-5 | C13H16O3 |
| 4-羟基-2-乙基喹啉羧酸酯 | ethyl 4-hydroxyquinoline-2-carboxylate | 24782-43-2 | C12H11NO3 |
| 4-羟基-2-乙基-2-苯基戊二酰亚胺 | 4-Hydroxy-2-ethyl-2-phenylglutarimid | 50275-60-0 | C13H15NO3 |
| 4-羟基-2-丙酸苯酯 | 4-hydroxyphenyl acrylate | 3233-36-1 | C9H8O3 |
| 4-羟基-2-丙基戊酸内酯 | 5-methyl-3-propyldihydrofuran-2(3H)-one | 40923-58-8 | C8H14O2 |
| 4-羟基-2-丙基戊酸 | 4-Hydroxyvalproic acid | 60113-82-8 | C8H16O3 |
| 4-羟基-2-丙基喹啉 | 2-propyl-quinolin-4-ol | 83842-64-2 | C12H13NO |
| 4-羟基-2-三氟甲基苯腈 | 4-hydroxy-2-(trifluoromethyl)benzonitrile | 320-42-3 | C8H4F3NO |
| 4-羟基-2-三氟甲基苯硼酸 | (4-hydroxy-2-(trifluoromethyl)phenyl)boronic acid | 943918-05-6 | C7H6BF3O3 |
| 4-羟基-2-三氟甲基苯甲醛 | 4-hydroxy-2-trifluoromethylbenzaldehyde | 1243395-68-7 | C8H5F3O2 |
| 4-羟基-2-三氟甲基苯甲酸 | 4-hydroxy-2-(trifluoromethyl)benzoic acid | 320-32-1 | C8H5F3O3 |
| 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-2-三氟甲基嘧啶 | 2-(trifluoromethyl)pyrimidin-4-ol | 1546-80-1 | C5H3F3N2O |
| 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-丁酸甲酯 | methyl 4-hydroxy-2-butynoate | 31555-05-2 | C5H6O3 |
| 4-羟基-2-丁酮二甲基甲硅烷基醚 | 4-Hydroxy-2-butanone dimethylsilylether | 141859-92-9 | C6H14O2Si |
| 4-羟基-2-丁酮 | 1-Hydroxy-3-butanone | 590-90-9 | C4H8O2 |
| 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-丁烯酸 | (2E)-4-hydroxybut-2-enoic acid | 24587-49-3 | C4H6O3 |
| 4-羟基-2-丁基氨基甲酸苄酯 | (+/-)-3-<(Benzyloxycarbonyl)amino>butan-1-ol | 174743-89-6 | C12H17NO3 |
| 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-[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-[2-(2-羟基乙氧基)丙-2-基]-6-(4-羟基苯基)-9-(3-甲基丁-2-烯基)-2,3-二氢呋喃并[3,2-g]苯并吡喃-5-酮 | Eriotriochin | 128585-07-9 | C27H30O7 |
| 4-羟基-2-[(2-羟基苯甲酰基)氨基]苯甲酸 | 2-(2-hydroxybenzoyl)amino-4-hydroxybenzoic acid | 115610-40-7 | C14H11NO5 |
| 4-羟基-2-(苯基氨基)嘧啶-5-羧酸 | 2-anilino-1,6-dihydro-6-oxo-5-pyrimidinecarboxylic acid | 124769-60-4 | C11H9N3O3 |
| 4-羟基-2-(羟甲基)环戊-2-烯-1-酮 | 4-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one | 76374-26-0 | C6H8O3 |
| 4-羟基-2-(甲硫基)嘧啶-5-羧酸 | 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylic acid | 397308-78-0 | C6H6N2O3S |
| 4-羟基-2-(甲基磺酰基)嘧啶-5-羧酸乙酯 | Ethyl 4-hydroxy-2-(methylsulfonyl)pyrimidine-5-carboxylate | 1073372-19-6 | C8H10N2O5S |
| 4-羟基-2-(哒嗪-3-基)嘧啶-5-羧酸甲酯 | methyl 4-hydroxy-2-(pyridazin-3-yl)pyrimidine-5-carboxylate | 1343460-03-6 | C10H8N4O3 |
| 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-(吗啉代甲基)苯基硼酸 | 4-hydroxy-2-(morpholinomethyl)phenylboronic acid | 1038827-78-9 | C11H16BNO4 |
| 4-羟基-2-(三氟甲氧基)苯甲醛 | 4-hydroxy-2-(trifluoromethoxy)benzaldehyde | 1017083-37-2 | C8H5F3O3 |
| 4-羟基-2-(三氟甲基)苯甲酸甲酯 | methyl 4-hydroxy-2-(trifluoromethyl)benzoate | 790695-49-7 | C9H7F3O3 |