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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3-溴-1,1,1-三氟-2-丁酮 | 3-bromo-1,1,1-trifluorobutan-2-one | 382-01-4 | C4H4BrF3O |
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3-溴- | S-3-bromopropyl ethanethioate | 928-46-1 | C5H9BrOS |
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3-没食子酰基奎宁酸 | (1R,2R,3R,5S)-5-carboxy-2,3,5-trihydroxycyclohexyl 3,4,5-trihydroxybenzoate | 17365-11-6 | C14H16O10 |
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3-氰基氮杂环丁烷-1-甲酸苄酯 | Benzyl 3-cyanoazetidine-1-carboxylate | 288851-42-3 | C12H12N2O2 |
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3-氰基丙酸 | 3-cyanopropanoic acid | 16051-87-9 | C4H5NO2 |
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3-氰基丙烯基乙酸酯 | acetic acid-(2-cyanovinyl-)ester | 14268-54-3 | C5H5NO2 |
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3-氰基-5-甲氧基异烟酸 | 3-Cyano-5-methoxyisonicotinic acid | 1138444-09-3 | C8H6N2O3 |
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3-氰基-5-甲基苯甲酸 | 3-methyl-5-cyanobenzoic acid | 78621-81-5 | C9H7NO2 |
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3-氰基-5-三氟甲基苯甲酸 | 3-cyano-5-(trifluoromethyl)benzoic acid | 942077-16-9 | C9H4F3NO2 |
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3-氰基-4-羟基苯甲酸甲酯 | methyl 3-cyano-4-hydroxybenzoate | 156001-68-2 | C9H7NO3 |
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3-氰基-4-甲氧基苯甲酸 | 3-cyano-4-methoxybenzoic acid | 117738-82-6 | C9H7NO3 |
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3-氰基-2-羟基-苯甲酸 | 3-cyano-2-hydroxybenzoic acid | 67127-84-8 | C8H5NO3 |
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3-氰基-2-氧代丙酸乙酯 | Sodium 1-cyano-3-ethoxy-2,3-dioxopropan-1-ide | 53544-13-1 | C6H6NNaO3 |
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3-氰基-1H-吡唑-5-羧酸 | 5-cyano-1H-pyrazole-3-carboxylic acid | 1187361-13-2 | C5H3N3O2 |
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3-氯邻苯二甲酸 | 3-chlorobenzene-1,2-dicarboxylic acid | 27563-65-1 | C8H5ClO4 |
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3-氯苯酐 | 3-chlorophthalic anhydride | 117-21-5 | C8H3ClO3 |
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3-氯苯甲酸钠 | 17264-88-9 | C7H5ClNaO2 |
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3-氯磺酰基-4-甲氧基苯甲酸 | 3-chlorosulfonyl-4-methoxybenzoic acid | 50803-29-7 | C8H7ClO5S |
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3-氯水杨酸 | 3-Chloro-2-hydroxybenzoic acid | 1829-32-9 | C7H5ClO3 |
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3-氯氮杂环丁烷 | 3-Chloroazetidine | 220003-47-4 | C3H6ClN |
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3-氯扁桃酸 | 3-chloromandelic acid | 16273-37-3 | C8H7ClO3 |
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3-氯奎宁环 盐酸盐 | 3-chloroquinuclidine hydrochloride | 33601-77-3 | C7H12ClN*ClH |
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3-氯喹噁啉-2-羧酸 | 3-chloroquinoxaline-2-carboxylic acid | 20254-76-6 | C9H5ClN2O2 |
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3-氯吡啶-2,5-二羧酸二甲酯 | dimethyl 3-chloropyridine-2,5-dicarboxylate | 106014-21-5 | C9H8ClNO4 |
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3-氯丙酸苯酯 | phenyl 3-chloropropanoate | 24552-27-0 | C9H9ClO2 |
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3-氯-正丁酸 | 3-chlorobutyric acid | 1951-12-8 | C4H7ClO2 |
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3-氯-6-三氟甲基吡啶-2-甲酸 | 3-chloro-6-(trifluoromethyl)picolinic acid | 760147-01-1 | C7H3ClF3NO2 |
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3-氯-5-羟基苯甲酸 | 3-chloro-5-hydroxybenzoic acid | 53984-36-4 | C7H5ClO3 |
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3-氯-5-碘苯甲酸甲酯 | methyl 3-chloro-5-iodobenzoate | 289039-85-6 | C8H6ClIO2 |
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3-氯-5-三氟甲基苯甲酸 | 3-chloro-5-(trifluoromethyl)benzoic acid | 53985-49-2 | C8H4ClF3O2 |
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3-氯-5-(氯磺酰基)-4-羟基苯甲酸 | 3-chloro-5-(chlorosulfonyl)-4-hydroxybenzoic acid | 1201663-81-1 | C7H4Cl2O5S |
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3-氯-5-(三氟甲氧基)苯甲酸 | 3-chloro-5-(trifluoromethoxy)benzoic acid | 433926-46-6 | C8H4ClF3O3 |
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3-氯-5-(三氟甲基)苯乙酸 | 2-(3-Chloro-5-(trifluoromethyl)phenyl)acetic acid | 886496-99-7 | C9H6ClF3O2 |
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3-氯-4-碘苯甲酸 | 3-chloro-4-iodo-benzoic acid | 58123-72-1 | C7H4ClIO2 |
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3-氯-4-甲酸甲酯苯硼酸 | (3-chloro-4-(methoxycarbonyl)phenyl)boronic acid | 603122-82-3 | C8H8BClO4 |
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3-氯-4-甲氧基苯甲酸 | 3-chloro-4-methoxy benzoic acid | 37908-96-6 | C8H7ClO3 |
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3-氯-4-甲基苯甲酸 | 3-chloro-4-methylbenzoic acid | 5162-82-3 | C8H7ClO2 |
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3-氯-4-甲基异硫氰酸苯酯 | 2-chloro-4-isothiocyanato-1-methyl-benzene | 19241-37-3 | C8H6ClNS |
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3-氯-4-(三氟甲基)苯甲酸,JRD | 3-Chloro-4-(trifluoromethyl)benzoic acid | 115754-20-6 | C8H4ClF3O2 |
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3-氯-2-羟基丙胺盐酸盐 | 1-amino-3-chloro-2-propanol hydrochloride | 62037-46-1 | C3H8ClNO*ClH |
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3-氯-2-羟基丙基甲基丙烯酸酯 | 3-chloro-2-hydroxypropyl methacrylate | 13159-52-9 | C7H11ClO3 |
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3-氯-2-碘苯甲酸 | 3-chloro-2-iodobenzoic acid | 123278-03-5 | C7H4ClIO2 |
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3-氯-2-甲氧基苯硼酸 | (3-chloro-2-methoxyphenyl)boronic acid | 179898-50-1 | C7H8BClO3 |
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3-氯-2-甲基苯甲酸钠 | Benzoic acid, 3-chloro-2-methyl-, sodium salt (1:1) | 1708942-17-9 | C8H6ClNaO2 |
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3-氯-2-氟-6-(三氟甲基)苯甲酸 | 3-chloro-2-fluoro-6-(trifluoromethyl)benzoic acid | 186517-41-9 | C8H3ClF4O2 |
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3-氯-2,2-二氯甲基丙酸 | 3-chloro-2,2-bis(chloromethyl)propanoic acid | 17831-70-8 | C5H7Cl3O2 |
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3-氯-1-丙基氯甲酸酯 | 3-chloropropyl chloroformate | 628-11-5 | C4H6Cl2O2 |
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3-氮杂螺[5.5]十一烷-3,9-二羧酸 3-(叔丁基)酯 | 3-(tert-butoxycarbonyl)-3-azaspiro[5.5]undecane-9-carboxylic acid | 170228-81-6 | C16H27NO4 |
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3-氮杂双环[3.1.0]己烷-3,6-二羧酸 3-叔丁酯 | 3-(tert-butoxycarbonyl)-3-azabicyclo[3.1.0]hexane-6-carboxylic acid | 1119512-39-8 | C11H17NO4 |
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3-氨基苯甲酸钠 | sodium m-aminobenzoate | 17264-94-7 | C7H6NO2*Na |
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