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 |
|---|---|---|---|
| 奥芬氨酯 | oxyfenamate | 50-19-1 | C11H15NO3 |
| 奥美沙坦酯甲醚 | olmesartan medoxomil methyl ether | 896419-17-3 | C30H32N6O6 |
| 奥美沙坦酯杂质V | olmesartan medoxomil impurity V | 157356-74-6 | C45H42N6O2 |
| 奥美沙坦酯杂质R | 2-propyl-1-[2'-(1-triphenylmethyl-1H-tetrazol-5-yl)biphenyl-4-ylmethyl]-1H-imidazole-4,5-dicarboxylic acid diethyl ester | 144690-53-9 | C45H42N6O4 |
| 奥美沙坦酯杂质G | 3,6-Dihydro-6,6-diMethyl-2-propyl-3-[[2'-[2-(triphenylMethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]Methyl]-4H-furo[3,4-d]iMidazol-4-one | 1048948-15-7 | C43H38N6O2 |
| 奥美沙坦酯杂质F | Trityl olmesartan medoxomil impurity III | 1227626-51-8 | C48H42N6O5 |
| 奥美沙坦酯杂质 | 4-(1-methoxy-1-methylethyl)-2-propyl-1-{4-(2-trityltetrazol-5-yl)phenyl}phenylmethylimidazole-5-carboxylic acid-5-methyl-2-oxo-[1,3]-dioxolene-4-yl-methyl ester | 1040405-56-8 | C49H46N6O6 |
| 奥美沙坦二聚酯杂质 | 1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-4-(2-(1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-4-(2-hydroxypropan-2-yl)propyl-1H-imidazole-5-carboxy)propan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid | 1040250-19-8 | C48H50N12O5 |
| 奥美沙坦乙酯 | (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(1-hydroxy-1-methylpropyl)-2-propyl-1-[(2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl]imidazole-5-carboxylate | 1378863-74-1 | C30H32N6O6 |
| 奥利司他十四酯 | (S)-2-formylamino-4-methyl-pentanoic acid 1-((2S,3S,4S)-3-hexyl-4-oxo-oxetan-2-ylmethyl)-tetradecyl ester | 686744-60-5 | C31H57NO5 |
| 奥克立酯 | n-octyl 2-cyanoacrylate | 6701-17-3 | C12H19NO2 |
| 奈妥吡坦中间体2 | [6-(4-methyl-piperazin-1-yl)-4-o-tolylpyridin-3-yl]-carbamic acid methyl ester | 342417-02-1 | C19H24N4O2 |
| 头孢洛林酯标准品-CL | 4-[2-mercapto-thiazol-4-yl]-1-methyl-pyridinium chloride | 1427207-56-4 | C9H9N2S2*Cl |
| 头孢丙烯杂质L | p-hydroxyphenyl-D-glycine-2-hydroxyethane ester | 203007-73-2 | C10H13NO4 |
| 失水苹果酸二异辛酯 | di-isooctyl maleate | 1330-76-3 | C20H36O4 |
| 大豆苷元二乙酯 | daidzein diacetate | 3682-01-7 | C19H14O6 |
| 大叶土木香内酯 | Graniline | 40737-97-1 | C15H20O4 |
| 壬酸甲酯 | nonanoic acid methyl ester | 1731-84-6 | C10H20O2 |
| 壬烯酸 | (E)-2-nonenoic acid | 14812-03-4 | C9H16O2 |
| 壬二酸单乙酯 | 9-Ethoxy-9-oxononanoate | 1593-55-1 | C11H19O4- |
| 壬二酸二异丙酯 | Diisopropyl azelate | 6946-84-5 | C15H28O4 |
| 壬二酸二丙酯 | dipropyl azelate | 6624-68-6 | C15H28O4 |
| 壬-2-烯酸乙酯 | ethyl 2-nonenoate | 17463-01-3 | C11H20O2 |
| 堆心菊内酯 | florilenalin | 54964-49-7 | C15H20O4 |
| 坎地沙坦酯中间体C5 | ethyl 3-amino-2-<<(2'-cyanobiphenyl-4-yl)methyl>amino>benzoate | 136285-69-3 | C23H21N3O2 |
| 地莫西泮 | 7-chloro-4-hydroxy-5-phenyl-3H-1,4-benzodiazepin-2-one | 963-39-3 | C15H11ClN2O2 |
| 地肤子皂苷IC-28-O-葡萄糖酯 | momordin IIc | 96990-19-1 | C47H74O18 |
| 地布酸乙酯 | 2,7-Di-tert.-butyl-naphthalin-sulfonsaeure-(4)-ethylester | 5560-69-0 | C20H28O3S |
| 四甘醇二丙烯酸酯 | ((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylate | 17831-71-9 | C14H22O7 |
| 四溴苯酐二辛酯 | di-n-octyl tetrabromophthalate | 56720-20-8 | C24H34Br4O4 |
| 四溴苯酐二甲酯 | Dimethyl 1,2,3,4-tetrabromophthalate | 55481-60-2 | C10H6Br4O4 |
| 四氮唑-1-乙酸甲酯 | (1H-tetrazol-1-yl)-2-acetic acid methyl ester | 55633-19-7 | C4H6N4O2 |
| 四氢苯甲酸-四氢苄酯 | 3-cyclohexene-1-carboxylic acid 3-cyclohexen-1-ylmethyl ester | 2611-00-9 | C14H20O2 |
| 四氢糠基丙烯酸酯 | tetrahydrofurfuryl acrylate | 2399-48-6 | C8H12O3 |
| 四氢化-6-(3-戊烯基)-2H-吡喃-2-酮 | 6-pent-3-enyl-tetrahydro-pyran-2-one | 32764-98-0 | C10H16O2 |
| 四氢-1H-吡咯并[3,4-C]异唑-5(3H)-甲酸苯甲酯 | benzyl tetrahydro-1H-pyrrolo[3,4-c]isoxazole-5(3H)-carboxylate | 1174730-77-8 | C13H16N2O3 |
| 四氟丁二酸二乙酯 | diethyl tetrafluorosuccinate | 377-71-9 | C8H10F4O4 |
| 四乙基醋酸胺 | Tetraethylammonium acetate tetrahydrate | 67533-12-4 | C10H31NO6 |
| 噻吩并[3,2-b!噻吩-2-羧酸甲酯 | methyl thieno[3,2-b]thiophene-2-carboxylate | 98800-10-3 | C8H6O2S2 |
| 噻加宾乙酯 | ethyl (R)-1-<4,4-bis(3-methyl-2-thienyl)-3-butenyl>-3-piperidinecarboxylate | 145821-58-5 | C22H29NO2S2 |
| 噁草酸 | propaquizafop | 111479-05-1 | C22H22ClN3O5 |
| 噁唑-5-羧酸乙酯 | oxazol-5-yl-carboxylic acid ethyl ester | 118994-89-1 | C6H7NO3 |
| 哌啶-4-甲酸叔丁酯盐酸盐 | tert-butyl piperidine-4-carboxylate hydrochloride | 892493-65-1 | C10H19NO2*ClH |
| 哌啶-3-甲酸乙酯盐酸盐 | ethyl piperidine-3-carboxylate hydrochloride | 4842-86-8 | C8H15NO2*ClH |
| 哌啶-1,3-二羧酸-1-苄酯-3-甲酯 | 1-benzyl 3-methyl piperidine-1,3-dicarboxylate | 174543-74-9 | C15H19NO4 |
| 哌啶-1,3-二甲酸 1-苄酯 3-乙酯 | 1-benzyl 3-ethyl piperidine-1,3-dicarboxylate | 310454-53-6 | C16H21NO4 |
| 咪唑并[1,2-A]嘧啶-6-甲酸甲酯 | methyl imidazo[1,2-a]pyrimidin-6-carboxylate | 1083196-24-0 | C8H7N3O2 |
| 咪唑-4-甲酸甲酯 | 1H-imidazole-5-carboxylic acid methyl ester | 17325-26-7 | C5H6N2O2 |
| 咖啡酸苯乙酯 | Caffeic acid phenethyl ester | 115610-29-2 | C17H16O4 |
| 咖啡酸苯乙酯 | caffeic acid phenethylester | 104594-70-9 | C17H16O4 |