| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-羟基-2-甲基戊酸 | 4-hydroxy-2-methyl-valeric acid | 120829-62-1 | C6H12O3 |
| 4-羟基-2-甲基丁-2-烯酸 | 4-hydroxy-2-methylbut-2-enoic acid | 104093-76-7 | C5H8O3 |
| 4-羟基-2-甲基-癸-9-烯-3,6-二酮 | 4-hydroxy-2-methyl-dec-9-ene-3,6-dione | 100053-17-6 | C11H18O3 |
| 4-羟基-2-甲基-丁酸 | 4-hydroxy-2-methylbutanoic acid | 81381-89-7 | C5H10O3 |
| 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-5-(1-甲基乙基)-苯磺酸 | thymol sulfonic acid | 96-68-4 | C10H14O4S |
| 4-羟基-2-异丙基-5-甲基-二苯甲酮 | 4-hydroxy-2-isopropyl-5-methyl-benzophenone | 99821-75-7 | C17H18O2 |
| 4-羟基-2-己酸甲酯 | methyl 4-hydroxyhex-2-yneoate | 112780-04-8 | C7H10O3 |
| 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-丙基戊酸 | 4-Hydroxyvalproic acid | 60113-82-8 | C8H16O3 |
| 4-羟基-2-丁酸甲酯 | methyl 4-hydroxy-2-butynoate | 31555-05-2 | C5H6O3 |
| 4-羟基-2-丁烯酸 | (2E)-4-hydroxybut-2-enoic acid | 24587-49-3 | C4H6O3 |
| 4-羟基-2,4-戊二烯酸 | (2E)-4-hydroxypenta-2,4-dienoic Acid | 135064-15-2 | C5H6O3 |
| 4-羟基-2,3-壬烯醛 | 4-hydroxynon-2-enal | 850480-50-1 | C9H16O2 |
| 4-羟基-2,3,4,5-四(吡啶-2-基)环戊-2-烯酮 | 4-hydroxy-2,3,4,5-tetrapyridin-2-ylcyclopent-2-en-1-one | 340172-52-3 | C25H18N4O2 |
| 4-羟基-2,2-二甲基-癸-9-烯-3,6-二酮 | 4-hydroxy-2,2-dimethyl-dec-9-ene-3,6-dione | 100315-31-9 | C12H20O3 |
| 4-羟基-1-甲基-3-[[4-(苯偶氮基)苯基]偶氮]-2-奎并唑酮 | 10beta-Hydroxy-4-estrene-3,17-dione formate | 82183-64-0 | C19H24O4 |
| 4-磺酸基琥珀酸单癸酯钠盐 | Sodium;4-decoxy-4-oxo-2-sulfobutanoate | 24614-40-2 | C14H25NaO7S |
| 4-磺酰基丁酸 | 3-carboxypropanesulfonamide | 175476-52-5 | C4H9NO4S |
| 4-碘辛酸 | 4-Iodooctanoic acid | 110328-09-1 | C8H15IO2 |
| 4-碘卡宾羧酸 | 4-iodocubane-1-carboxylic acid | 111873-46-2 | C9H7IO2 |
| 4-碘丁酸甲酯 | methyl 4-iodobutanoate | 14273-85-9 | C5H9IO2 |
| 4-碘丁酸叔丁酯 | tert-butyl 4-iodobutanoate | 6182-78-1 | C8H15IO2 |
| 4-碘丁酸 | 4-iodobutanoic acid | 7425-27-6 | C4H7IO2 |
| 4-碘-丁酸乙酯 | ethyl 4-iodobutyrate | 7425-53-8 | C6H11IO2 |
| 4-碘-5-甲基-2-丙-2-基苯酚 | 4-iodo-2-isopropyl-5-methylphenol | 2364-44-5 | C10H13IO |
| 4-碘-3-羟基雌-1,3,5(10)-三烯-17-酮 | 4-iodo-3-hydroxyestra-1,3,5(10)-trien-17-one | 64750-70-5 | C18H21IO2 |
| 4-碘-3-碘甲基-丁酸 | 4-iodo-3-iodomethyl-butanoic acid | 174564-26-2 | C5H8I2O2 |
| 4-碘-3-甲氧基-2-丁烯酸甲酯 | methyl 4-iodo-3-methoxycrotonate | 102368-50-3 | C6H9IO3 |
| 4-碘-2-甲基丁酸甲酯 | methyl (2RS)-4-iodo-2-methylbutanoate | 82033-39-4 | C6H11IO2 |
| 4-硫基戊酸 | 4-mercapto-pentanoic acid | 125791-83-5 | C5H10O2S |
| 4-硫代吗啉丙酸甲酯 | methyl 4-thiomorpholinobutanoate | 443796-04-1 | C9H17NO2S |
| 4-硝基雌酮3-甲基醚 | 4-nitroestrone 3-O-methyl ether | 14846-62-9 | C19H23NO4 |
| 4-硝基辛酸甲酯 | 4-Nitro-octanoic acid methyl ester | 114020-94-9 | C9H17NO4 |
| 4-硝基苯基磷酸六水合二钠 | 9-(dodecyloxy)-9-oxononanoic acid | 94109-08-7 | C21H40O4 |
| 4-硝基苯基2-(4-异丁基苯基)丙酸酯 | 4-Nitrophenyl 2-(4-isobutylphenyl)propanoate | 193149-67-6 | C19H21NO4 |
| 4-硝基戊酸乙酯 | 4-nitro-valeric acid ethyl ester | 4093-53-2 | C7H13NO4 |
| 4-硝基戊烷酸甲酯 | methyl 4-nitropentanoate | 10312-37-5 | C6H11NO4 |
| 4-硝基庚二酸二乙酯 | diethyl 4-nitroheptanedioate | 2985-49-1 | C11H19NO6 |
| 4-硝基己酸甲酯 | methyl 4-nitrohexanoate | 13064-28-3 | C7H13NO4 |
| 4-硝基丁酸甲酯 | methyl 4-nitrobutyrate | 13013-02-0 | C5H9NO4 |
| 4-硝基丁酸叔丁酯 | tert-butyl 4-nitrobutanoate | 110106-95-1 | C8H15NO4 |
| 4-硝基丁酸乙酯 | ethyl 4-nitrobutanoate | 2832-16-8 | C6H11NO4 |
| 4-硝基丁酰胺 | gamma nitro butyric acid amide | 15473-27-5 | C4H8N2O3 |
| 4-硝基丁烷酸 | 4-nitrobutanoic acid | 16488-43-0 | C4H7NO4 |
| 4-硝基-5-羟基己酸甲酯 | methyl 4-nitro-5-hydroxyhexanoate | 87377-94-4 | C7H13NO5 |