羧酸是一类含有-COOH官能团的有机化合物,其中C原子与两个氧原子和一个氢原子相连,并且这两个氧原子中有一个是单键连接至碳原子。羧酸通常具有较强的酸性。
主要类别及衍生物 羧酸类化合物羧酸及其衍生物是有机化学中非常重要的一类化合物,在科学研究和工业应用中占据着重要的地位。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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5-碘-2-硝基苯甲酸 | 5-iodo-2-nitrobenzoic acid | 35674-28-3 | C7H4INO4 |
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5-碘-2-甲氧基苯甲酸 | 5-iodo-2-methoxybenzoic acid | 2786-00-7 | C8H7IO3 |
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5-碘-2-甲基苯甲酸 | 5-iodo-2-methylbenzoic acid | 54811-38-0 | C8H7IO2 |
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5-碘-1H-吲哚-3-甲酸 | 5-iodo-1H-indole-3-carboxylic acid | 1190847-04-1 | C9H6INO2 |
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5-碘-1-戊醇乙酸酯 | 5-Iodo-1-pentanol acetate | 65921-65-5 | C7H15IO3 |
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5-硝基香草酸 | 5-nitrovanillic acid | 15785-54-3 | C8H7NO6 |
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5-硝基苯并噻唑 | 5-nitrobenzothiazole | 2942-07-6 | C7H4N2O2S |
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5-硝基糠基乙酸酯 | 2-Acetoxymethyl-5-nitro-furan | 5407-68-1 | C7H7NO5 |
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5-硝基巴比妥酸 | dilituric acid | 480-68-2 | C4H3N3O5 |
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5-硝基吲哚-3-甲酸 | 5-nitro-1H-indole-3-carboxylic acid | 6958-37-8 | C9H6N2O4 |
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5-硝基-2-[(E)-2-苯乙烯基]苯磺酸钠 | 10359-69-0 | C14H11NNaO5S |
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5-硝基-1,2,3-苯三甲酸 | 5-nitro-1,2,3-benzenetricarboxylic acid | 3807-81-6 | C9H5NO8 |
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5-甲酰基-3-甲基水杨酸 | 5-formyl-2-hydroxy-3-methyl-benzoic acid | 6265-16-3 | C9H8O4 |
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5-甲氧羰基噻吩-2-乙酸 | 2-(5-(methoxycarbonyl)thiophen-2-yl)acetic acid | 142667-06-9 | C8H8O4S |
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5-甲氧基水杨酸 | 5-methoxysalicylic acid | 2612-02-4 | C8H8O4 |
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5-甲氧基吲哚-3-乙酸 | 5-methoxy-1H-indole-3-acetic acid | 3471-31-6 | C11H11NO3 |
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5-甲氧基吲哚-2-羧酸 | 5-methoxy-1H-indole-2-carboxylic acid | 4382-54-1 | C10H9NO3 |
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5-甲氧基-2-甲基苯甲酸 | 5-methoxy-o-toluic acid | 3168-59-0 | C9H10O3 |
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5-甲氧基-2-甲基-4-硝基苯甲酸 | 5-methoxy-2-methyl-4-nitrobenzoic acid | 1401423-31-1 | C9H9NO5 |
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5-甲氧基-1H-吲哚-3-甲酸甲酯 | methyl 5-methoxy-1H-indole-3-carboxylate | 172595-68-5 | C11H11NO3 |
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5-甲基异恶唑-3-甲酸 | 5-methylisoxazole 3-carboxylic acid | 3405-77-4 | C5H5NO3 |
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5-甲基异噁唑-3-氨基甲酸叔丁酯 | tert-butyl (5-methylisoxazol-3-yl)carbamate | 97517-66-3 | C9H14N2O3 |
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5-甲基吡唑烷-3-酮氯化物 | 5-methyl-3-pyrazolidinone monohydrochloride | 10234-77-2 | C4H8N2O*ClH |
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5-甲基-4-硝基-3-异噁唑羧酸 | 5-methyl-4-nitroisoxazole-3-carboxylic acid | 960225-75-6 | C5H4N2O5 |
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5-甲基-2-苯基-1,3--恶唑-4-甲酸 | 5-methyl-2-phenyloxazole-4-carboxylic acid | 18735-74-5 | C11H9NO3 |
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5-甲基-2-糠酸 | 5-methylfuran-2-carboxylic acid | 1917-15-3 | C6H6O3 |
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5-甲基-2-己胺盐酸盐 | 5-methyl-2-hexylamine hydrochloride | 71776-71-1 | C7H17N*ClH |
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5-甲基-2-(2H-1,2,3-三唑-2-基)苯甲酸 | 2-(2H-1,2,3-triazol-2-yl)-5-methylbenzoic acid | 956317-36-5 | C10H9N3O2 |
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5-甲基-1-苯并噻吩-2-羰酰氯 | (E)-3-cyclopropylacrylic acid | 5687-78-5 | C6H8O2 |
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5-甲基-1-苯基吡唑-3-羧酸 | 5-methyl-1-phenyl-1H-pyrazole-3-carboxylic acid | 10199-57-2 | C11H10N2O2 |
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5-甲基-1-苯基-1H-吡唑-4-羧酸 | 5-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid | 91138-00-0 | C11H10N2O2 |
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5-甲基-1,3-二苯-1H-吡唑-4-羧酸 | 5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid | 15409-48-0 | C17H14N2O2 |
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5-甲基-1,3,4-噁二唑-2-羧酸 | 5-methyl-1,3,4-oxadiazole-2-carboxylic acid | 518048-06-1 | C4H4N2O3 |
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5-环己基-2H-[1,2,4]噻唑-3-胺 | 3-cyclohexyl-1H-1,2,4-triazol-5-amine | 90111-72-1 | C8H14N4 |
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5-环丙基-3-(2,6-二氯苯基)异噁唑-4-羧酸乙酯 | ethyl 5-cyclopropyl-3-(2,6-dichlorophenyl)isoxazole-4-carboxylate | 1020569-65-6 | C15H13Cl2NO3 |
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5-溴萘乙基-1,2-二酮 | 5-bromoacenaphthylene-1,2-dione | 26254-35-3 | C12H5BrO2 |
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5-溴甲基间苯二甲酸二甲酯 | dimethyl 5-(bromomethyl)isophthalate | 42268-88-2 | C11H11BrO4 |
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5-溴烟酸甲酯 | 5-bromo-3-pyridine carboxylic acid methyl ester | 29681-44-5 | C7H6BrNO2 |
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5-溴烟酸乙酯 | ethyl 5-bromo-3-pyridinecarboxylate | 20986-40-7 | C8H8BrNO2 |
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5-溴戊酸苄酯 | Benzyl 5-bromovalerate | 60343-28-4 | C12H15BrO2 |
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5-溴恶唑-4-羧酸 | 5-Bromooxazole-4-carboxylic acid | 1240611-09-9 | C4H2BrNO3 |
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5-溴吲哚-3-乙酸 | (5-bromo-1H-indol-3-yl)-acetic acid | 40432-84-6 | C10H8BrNO2 |
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5-溴代-3-羟基吲哚乙酸酯 | 5-bromo-3-indoxyl acetate | 17357-14-1 | C10H8BrNO2 |
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5-溴-6-甲基-烟酸 | 5-bromo-6-methylnicotinic acid | 1190862-72-6 | C7H6BrNO2 |
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5-溴-6-氯吡啶-3-基乙酸酯 | 5-bromo-6-chloropyridin-3-yl acetate | 130284-55-8 | C7H5BrClNO2 |
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5-溴-6-氯-1H-吲唑-4-羧酸,甲酯 | methyl 5-bromo-6-chloro-1H-indazole-4-carboxylate | 1037841-34-1 | C9H6BrClN2O2 |
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5-溴-6-异硫氰酸喹喔啉 | 5-bromo-6-isothiocyanato-quinoxaline | 132356-31-1 | C9H4BrN3S |
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5-溴-4-甲氧基-2-甲基苯甲酸 | 5-bromo-4-methoxy-2-methylbenzoic acid | 875245-69-5 | C9H9BrO3 |
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5-溴-4-甲基烟酸甲酯 | Methyl 5-bromo-4-methylpyridine-3-carboxylate | 1382847-91-7 | C8H8BrNO2 |
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5-溴-4-甲基烟酸 | 5-bromo-4-methylnicotinic acid | 677702-58-8 | C7H6BrNO2 |
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