酯是一类含有官能团-R-O-R'的化合物,其中R和R'可以是烷基、芳香基或其他有机基团。酯通常由羧酸(-COOH)与醇(-OH)通过缩合反应制备而来。
合成方法一些酯物质可能会在环境中积累,并具有一定的毒性。因此,在生产和使用过程中需采取适当措施减少其对环境的影响。
安全性酯类化合物一般较为稳定,但在特定条件下可能发生水解、氧化等反应。对于某些特殊的酯类,如含有有毒基团的酯,则需要特别注意储存和处理以避免对人体健康造成危害。
| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-溴-6-羟基烟酸乙酯 | ethyl 5-bromo-6-hydroxynicotinate | 169773-94-8 | C8H8BrNO3 |
| 5-溴-6-甲氧基烟酸甲酯 | methyl 5-bromo-6-methoxynicotinate | 93349-99-6 | C8H8BrNO3 |
| 5-溴-6-甲基吡啶-3-羧酸乙酯 | ethyl 5-bromo-6-methylnicotinate | 1190862-70-4 | C9H10BrNO2 |
| 5-溴-6-氟烟酸甲酯 | methyl 5-bromo-6-fluoronicotinate | 405939-62-0 | C7H5BrFNO2 |
| 5-溴-4-氟-2-羟基苯甲酸甲酯 | methyl 5-bromo-4-fluoro-2-hydroxybenzoate | 4133-72-6 | C8H6BrFO3 |
| 5-溴-4-氟-2-甲氧基苯甲酸甲酯 | methyl 5-bromo-4-fluoro-2-methoxybenzoate | 314298-22-1 | C9H8BrFO3 |
| 5-溴-4-嘧啶羧酸乙酯 | ethyl 5-bromopyrimidine-4-carboxylate | 64224-59-5 | C7H7BrN2O2 |
| 5-溴-4-乙氧羰基-1-甲基吡唑 | ethyl 5-bromo-1-methyl-1H-pyrazole-4-carboxylate | 105486-72-4 | C7H9BrN2O2 |
| 5-溴-3-吡咯甲酸甲酯 | methyl 5-bromo-1H-pyrrole-3-carboxylate | 16420-39-6 | C6H6BrNO2 |
| 5-溴-2-羟基烟酸甲酯 | methyl 5-bromo-2-oxo-1,2-dihydropyridine-3-carboxylate | 120034-05-1 | C7H6BrNO3 |
| 5-溴-2-羟基-4-甲氧基苯甲酸甲酯 | methyl 5-bromo-2-hydroxy-4-methoxybenzoate | 39503-52-1 | C9H9BrO4 |
| 5-溴-2-羟基-4-甲基苯甲酸甲酯 | methyl 5-bromo-2-hydroxy-4-methylbenzoate | 39503-57-6 | C9H9BrO3 |
| 5-溴-2-羟基-3-甲氧基苯甲酸甲酯 | 5-bromo-2-hydroxy-3-methoxy-benzoic acid methyl ester | 134419-43-5 | C9H9BrO4 |
| 5-溴-2-糠酸甲酯 | methyl 5-bromo-2-furoate | 2527-99-3 | C6H5BrO3 |
| 5-溴-2-糠酸乙酯 | ethyl 5-bromofuran-2-carboxylate | 6132-37-2 | C7H7BrO3 |
| 5-溴-2-碘苯甲酸甲酯 | 5-bromo-2-iodo-benzoic acid methyl ester | 181765-86-6 | C8H6BrIO2 |
| 5-溴-2-甲氧基异烟酸甲酯 | methyl 5-bromo-2-methoxypyridine-4-carboxylate | 886365-25-9 | C8H8BrNO3 |
| 5-溴-2-甲氧基-4-(三氟甲基)苯甲酸甲酯 | Methyl 5-bromo-2-methoxy-4-(trifluoromethyl)benzoate | 1131587-97-7 | C10H8BrF3O3 |
| 5-溴-2-甲基烟酸乙酯 | ethyl 5-bromo-2-methylnicotinate | 129477-21-0 | C9H10BrNO2 |
| 5-溴-2-氯苯甲酸乙酯 | 5-Bromo-2-chloro-benzoic acid ethyl ester | 76008-73-6 | C9H8BrClO2 |
| 5-溴-2-氯-4-三氟甲基吡啶 | 5-bromo-2-chloro-4-(trifluoromethyl)pyridine | 823221-93-8 | C6H2BrClF3N |
| 5-溴-2-氟苯甲酸甲酯 | methyl 5-bromo-2-fluorobenzoate | 57381-59-6 | C8H6BrFO2 |
| 5-溴-2-氟-4-甲基苯甲酸甲酯 | methyl 5-bromo-2-fluoro-4-methylbenzoate | 478374-76-4 | C9H8BrFO2 |
| 5-溴-2-乙基苯甲酸甲酯 | methyl 5-bromo-2-ethylbenzoate | 439937-54-9 | C10H11BrO2 |
| 5-溴-2-(三氟甲基)异烟酸甲酯 | methyl 5-bromo-2-(trifluoromethyl)isonicotinate | 1211589-41-1 | C8H5BrF3NO2 |
| 5-溴-2,4-二羟基苯甲酸甲酯 | methyl 5-bromo-2,4-dihydroxybenzoate | 98437-43-5 | C8H7BrO4 |
| 5-溴-2,4-二甲氧基苯甲酸甲酯 | 2,4-Dimethoxy-5-bromobenzoic acid methyl ester | 39503-51-0 | C10H11BrO4 |
| 5-溴-1H-咪唑-4-羧酸甲酯 | methyl 5-bromo-1H-imidazole-4-carboxylate | 1093261-46-1 | C5H5BrN2O2 |
| 5-溴-1H-吲唑-1-羧酸叔丁酯 | tert-butyl 5-bromo-3-methyl-1H-indazole-1-carboxylate | 552331-49-4 | C13H15BrN2O2 |
| 5-溴-1H-吲唑-1-甲酸叔丁酯 | tert-butyl 5-bromo-1H-indazole-1-carboxylate | 651780-02-8 | C12H13BrN2O2 |
| 5-溴-1H-吡唑-3-羧酸甲酯 | methyl 3-bromo-1H-pyrazole-5-carboxylate | 1328893-17-9 | C5H5BrN2O2 |
| 5-溴-1-苯基吡唑-4-甲酸乙酯 | ethyl 5-bromo-1-phenyl-1H-pyrazole-4-carboxylate | 98534-71-5 | C12H11BrN2O2 |
| 5-溴-1-甲基-1H-吡唑-3-羧酸乙酯 | ethyl 5-bromo-1-methyl-1H-pyrazole-3-carboxylate | 1269293-48-2 | C7H9BrN2O2 |
| 5-溴-1-甲基-1H-吡咯-2-羧酸甲酯 | methyl 5-bromo-1-methyl-1H-pyrrole-2-carboxylate | 1196-07-2 | C7H8BrNO2 |
| 5-溴-1,2-苯并异噻唑-3-羧酸乙酯 | Ethyl 5-bromobenzo[D]isothiazole-3-carboxylate | 936923-58-9 | C10H8BrNO2S |
| 5-溴-1,2,4-三唑-3-甲酸乙酯 | ethyl 3- bromo-1H-1,2,4-triazole-5-carboxylate | 774608-89-8 | C5H6BrN3O2 |
| 5-氰基-2-羟基苯甲酸甲酯 | methyl 5-cyanosalicylate | 84437-12-7 | C9H7NO3 |
| 5-氰基-2-甲氧基苯甲酸甲酯 | methyl 5-cyano-2-methoxybenzoate | 40757-12-8 | C10H9NO3 |
| 5-氰基-2-氟苯甲酸甲酯 | methyl 5-cyano-2-fluorobenzoate | 337362-21-7 | C9H6FNO2 |
| 5-氯甲基-2-呋喃甲酸乙酯 | 5-Chloromethyl-furan-2-carboxylic acid ethyl ester | 2528-00-9 | C8H9ClO3 |
| 5-氯烟酸甲酯 | methyl 5-chloronicotinate | 51269-81-9 | C7H6ClNO2 |
| 5-氯戊酸甲酯 | methyl 5-chloropentanoate | 14273-86-0 | C6H11ClO2 |
| 5-氯戊酸乙酯 | ethyl 5-chloropentanoate | 2323-81-1 | C7H13ClO2 |
| 5-氯异邻苯二甲酸二甲酯 | dimethyl 5-chloroisophthalate | 20330-90-9 | C10H9ClO4 |
| 5-氯吡唑并[1,5-a]嘧啶-3-羧酸乙酯 | ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate | 1224944-77-7 | C9H8ClN3O2 |
| 5-氯乙酸苯酯 | 5-chloropentyl acetate | 20395-28-2 | C7H13ClO2 |
| 5-氯-7-(三氟甲基)噻吩并[3,2-b]吡啶-3-羧酸甲酯 | methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate | 648859-81-8 | C10H5ClF3NO2S |
| 5-氯-6-甲氧基烟酸甲酯 | methyl 5-chloro-6-methoxypyridine-3-carboxylate | 220656-93-9 | C8H8ClNO3 |
| 5-氯-4-溴噻吩-2-甲酸甲酯 | methyl 4-bromo-5-chlorothiophene-2-carboxylate | 1047630-72-7 | C6H4BrClO2S |
| 5-氯-4-氟-1H-吲哚-2-羧酸甲酯 | methyl 5-chloro-4-fluoro-1H-indole-2-carboxylate | 480450-89-3 | C10H7ClFNO2 |