| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 99429-68-2 | 4-羟基-6-氧代-6,7-二氢噻吩并[2,3-b]吡啶-5-羧酸乙酯
ethyl 4-hydroxy-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carboxylate | 沸点：475.7±45.0°C
|
C10H9NO4S | 239.25 |
| 123158-31-6 | 4-羟基-6-(三氟甲基)喹啉-2-羧酸甲酯
methyl 4-hydroxy-6-(trifluoromethyl)quinoline-2-carboxylate | |
C12H8F3NO3 | 271.19 |
| 7752-74-1 | 4-羟基-5-碘-6-甲基嘧啶
5-iodo-6-methylpyrimidin-4(1h)-one | |
C5H5IN2O | 236.01 |
| 4349-08-0 | 4-羟基-5-氯嘧啶
5-chloropyrimidin-4-ol | |
C4H3ClN2O | 130.532 |
| 54415-77-9 | 4-羟基-5-氮杂吲哚
1h-pyrrolo[3,2-c]pyridin-4(5h)-one | 沸点：486.2°C
|
C7H6N2O | 134.14 |
| 2145-53-1 | 4-羟基-5-氟-6-甲基嘧啶
5-fluoro-6-methylpyrimidin-4-ol | |
C5H5FN2O | 128.1 |
| 6214-46-6 | 4-羟基-5-嘧啶乙酸乙酯
ethyl 2-(4-hydroxypyrimidin-5-yl)acetate | 沸点：314.5°C
|
C8H10N2O3 | 182.18 |
| 173943-92-5 | 4-羟基-4-(2-(2-羟乙基)苯基)哌啶-1-甲酸乙酯
ethyl 4-hydroxy-4-(2-(2-hydroxyethyl)phenyl)piperidine-1-carboxylate | 熔点：138-140°C
|
C16H23NO4 | 293.36 |
| 60032-63-5 | 4-羟基-3-碘苯甲醛
4-hydroxy-3-iodobenzaldehyde | 熔点：128-130°C
|
C7H5IO2 | 248.02 |
| 33557-57-2 | 4-羟基-3-甲基哌啶
3-methylpiperidin-4-ol | |
C6H13NO | 115.17 |
| 1873-59-2 | 4-羟基-3-甲基-2(1h)-喹啉酮
4-hydroxy-3-methylquinolin-2(1h)-one | 沸点：309.2°C
|
C10H9NO2 | 175.18 |
| 105211-78-7 | 4-羟基-3-丙基苯甲酸甲酯
methyl 4-hydroxy-3-propylbenzoate | 沸点：315.2°C
|
C11H14O3 | 194.23 |
| 90151-01-2 | 4-羟基-2-碘苯甲醛
4-hydroxy-2-iodobenzaldehyde | 沸点：337.6°C
|
C7H5IO2 | 248.02 |
| 28478-46-8 | 4-羟基-2-甲基氧苯甲酸甲酯
methyl 4-hydroxy-2-methoxybenzoate | 沸点：326.9°C
|
C9H10O4 | 182.17 |
| 1163281-04-6 | 4-羟基-2-甲基-5-硝基苯甲酸甲酯
methyl 4-hydroxy-2-methyl-5-nitrobenzoate | |
| |
| 475057-86-4 | 4-羟基-2-氰基吡啶
4-hydroxypicolinonitrile | |
C6H4N2O | 120.11 |
| 68301-59-7 | 4-羟基-2-氯苯乙酮
1-(2-chloro-4-hydroxyphenyl)ethanone | |
C8H7ClO2 | 170.59 |
| 3137-64-2 | 4-羟基-2-乙基喹唑啉
2-ethylquinazolin-4-ol | 密度：1.22g/cm3
沸点：317.2ºC
|
C10H10N2O | 174.2 |
| 1243395-68-7 | 4-羟基-2-三氟甲基苯甲醛
4-hydroxy-2-(trifluoromethyl)benzaldehyde | |
C8H5F3O2 | 190.12 |
| 855740-52-2 | 4-羟基-2,6-吡啶二甲酸二甲酯 一水合物
dimethyl 4-hydroxy-2,6-pyridinedicarboxylate monohydrate | |
C9H9NO5·H2O | 211.17(as Anhydrous) |
| 306296-71-9 | 4-羟基-2,6-二甲基苯甲酸叔丁酯
tert-butyl 4-hydroxy-2,6-dimethylbenzoate | 熔点：181-183°C
沸点：368.7±30.0°C
|
C13H18O3 | 222.28 |
| 75056-97-2 | 4-羟基-2,6-二甲基苯甲酸
4-hydroxy-2,6-dimethylbenzoic acid | 密度：1.249g/cm3
熔点：178ºC
沸点：345ºC
|
C9H10O3 | 166.17 |
| 81779-27-3 | 4-羟基-1h-吲哚-3-甲醛
4-hydroxy-1h-indole-3-carbaldehyde | 沸点：426.3°C
|
C9H7NO2 | 161.16 |
| 16854-67-4 | 4-羟基-1-硫代香豆素
4-hydroxy-1-thiocoumarin | |
C9H6O2S | 178.21 |
| 872-82-2 | 4-羟乙基咪唑
2-(1h-imidazol-4-yl)ethan-1-ol | 密度：1.228g/mL
沸点：359.8°C
|
C5H8N2O | 112.13 |
| 27918-19-0 | 4-磺酰胺基苯肼盐酸盐
4-sulfonamide-phenylhydrazine hydrochloride | 熔点：180 °C
|
C6H10ClN3O2S | 223.68 |
| 55270-28-5 | 4-碘异喹啉-1-胺
4-iodoisoquinolin-1-amine | 沸点：394.8±32.0°C
|
C9H7IN2 | 270.07 |
| 55270-33-2 | 4-碘异喹啉
4-iodoisoquinoline | |
C9H6IN | 255.06 |
| 18812-38-9 | 4-碘噻吩-2-甲醛
4-iodothiophene-2-carbaldehyde | 沸点：298.0±25.0°C
|
C5H3IOS | 238.05 |
| 33527-94-5 | 4-碘乙酰基苯酚
4-iodophenyl acetate | |
C8H7IO2 | 262.044 |
| 1227581-81-8 | 4-碘-5-甲基吡啶-2-胺
4-iodo-5-methylpyridin-2-amine | |
C6H7IN2 | 234.04 |
| 942067-98-3 | 4-碘-5-氨基嘧啶
4-iodopyrimidin-5-amine | |
C4H4IN3 | 221 |
| 113305-56-9 | 4-碘-3-硝基苯酚
| 密度：2.176g/mL
熔点：153-159°C
沸点：345.6°C
|
C6H4INO3 | 265.01 |
| 75581-11-2 | 4-碘-2-甲基苯甲醚
4-iodo-1-methoxy-2-methylbenzene | 熔点：75-76°C
沸点：247.7°C
|
C8H9IO | 248.06 |
| 103440-53-5 | 4-碘-2-甲基苯甲酸甲酯
methyl 4-iodo-2-methylbenzoate | 沸点：285.7±28.0°C
|
C9H9IO2 | 276.07 |
| 590371-73-6 | 4-碘-2-(三氟甲基)吡啶
4-iodo-2-(trifluoromethyl)pyridine | 熔点：24-26°C
沸点：206°C
|
C6H3F3IN | 272.99 |
| 33515-62-7 | 4-碘-1h-吡咯-2-甲醛
4-iodo-1h-pyrrole-2-carbaldehyde | |
C5H4INO | 221 |
| 75092-26-1 | 4-碘-1-甲基-1h-吡唑-5-羧酸甲酯
methyl 4-iodo-1-methyl-1h-pyrazole-5-carboxylate | 沸点：293°C
|
C6H7IN2O2 | 266.04 |
| 1103738-29-9 | 4-碘-1-氯-2-(4-乙氧基苄基)苯
1-chloro-2-(4-ethoxybenzyl)-4-iodobenzene | 沸点：411.2±40.0°C
|
C15H14ClIO | 372.63 |
| 22483-40-5 | 4-硝基苯基-2-甲氧基乙醚
1-(2-methoxyethoxy)-4-nitrobenzene | 沸点：503.8°C
|
C9H11NO4 | 197.19 |
| 84807-26-1 | 4-硝基吲哚啉
4-nitroindoline | 沸点：307.6°C
|
C8H8N2O2 | 164.16 |
| 101623-69-2 | 4-硝基-苯基酯1-氯羧酸乙酯
carbonic acid 4-nitro-phenyl ester 1-chloro-ethyl ester | 密度：1.415g/mL
熔点：71 °C
|
C9H8ClNO5 | 245.62 |
| 366452-97-3 | 4-硝基-异吲哚啉-1-酮
4-nitroisoindolin-1-one | 沸点：488.8°C
|
C8H6N2O3 | 178.15 |
| 885520-14-9 | 4-硝基-6-氟吲唑
6-fluoro-4-nitro-1h-indazole | |
C7H4FN3O2 | 181.12 |
| 1322805-15-1 | 4-硝基-3-(三氟甲基)-1h-吡唑-5-羧酸
4-nitro-3-(trifluoromethyl)-1h-pyrazole-5-carboxylic acid | |
C5H2F3N3O4 | 225.08 |
| 108338-19-8 | 4-硝基-2-吡啶羧醛
4-nitropicolinaldehyde | 沸点：275.3°C
|
C6H4N2O3 | 152.11 |
| 63897-10-9 | 4-硝基-2,6-吡啶二甲酸
4-nitropyridine-2,6-dicarboxylic acid | 沸点：527.7°C
|
C7H4N2O6 | 212.12 |
| 14162-93-7 | 4-硝基-2,2'-联吡啶
4-nitro(2,2'-bipyridine) | |
C10H7N3O2 | 201.18 |
| 1815-99-2 | 4-癸基吡啶
4-decylpyridine | |
C15H25N | 219.37 |
| 10486-51-8 | 4-甲酸乙酯苯磺酰氯
4-chlorosulfonyl-benzoic acid ethyl ester | |
C9H9ClO4S | 248.68 |
