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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2,4,5-三氯苯甲酸 | 2,4,5-trichlorobenzoic acid | 50-82-8 | C7H3Cl3O2 |
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2,4,5-三氯苯氧基乙酸乙酯 | ethyl 2,4,5-trichlorophenoxyacetate | 1928-39-8 | C10H9Cl3O3 |
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2,4,5-三氟苯基 异氰酸酯 | 2,4,5-trifluorophenyl isocyanate | 932710-67-3 | C7H2F3NO |
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2,4,5-三氟-3-甲基苯甲酸 | 3-methyl-2,4,5-trifluorobenzoic acid | 112822-85-2 | C8H5F3O2 |
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2,4,4-三甲基戊酸 | 2,4,4-trimethylpentanoic acid | 3302-09-8 | C8H16O2 |
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2,3-邻异亚丙基-1-邻甲基-D-核糖酸 | (3aS,4S,6R,6aR)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid | 54622-95-6 | C9H14O6 |
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2,3-喹喔啉二羧酸 | Quinoxaline-2,3-dicarboxylic acid | 6924-99-8 | C10H6N2O4 |
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2,3-双(溴甲基)苯甲酸甲酯 | methyl 2,3-bis(bromomethyl)benzoate | 127168-91-6 | C10H10Br2O2 |
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2,3-二酮-L-古洛糖酸 | 2.3-Diketo-gulonsaeure | 3445-22-5 | C6H8O7 |
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2,3-二羟基萘-6-磺酸钠 | Sodium 2,3-dihydroxyl naphthalene-6-sulfonate | 135-53-5 | C10H8NaO5S |
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2,3-二羟基丙烯酸丙酯 | 2,3-dihydroxypropyl acrylate | 10095-20-2 | C6H10O4 |
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2,3-二羟基丙基 12-羟基硬脂酸酯 | 2,3-dihydroxypropyl-12-hydroxyoctadecanoate | 6284-43-1 | C21H42O5 |
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2,3-二羟基-4-甲氧基苯甲酸 | 2,3-dihydroxy-4-methoxybenzoic acid | 3934-81-4 | C8H8O5 |
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2,3-二硝基苯甲酸 | 2,3-di-nitrobenzoic acid | 15147-64-5 | C7H4N2O6 |
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2,3-二甲氧基苯乙酸 | 2,3-dimethoxyphenylacetic acid | 90-53-9 | C10H12O4 |
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2,3-二甲基苯基异硫氰酸酯 | 1-isothiocyanato-2,3-dimethylbenzene | 1539-20-4 | C9H9NS |
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2,3-二甲基丁酸 | 2,3-dimethylbutyric acid | 14287-61-7 | C6H12O2 |
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2,3-二甲基-6-乙基吡嗪 | 2,4-bis(trifluoromethyl)-phenyl acetic acid | 177952-39-5 | C10H6F6O2 |
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2,3-二溴苯甲酸 | 2,3-dibromobenzoic acid | 603-78-1 | C7H4Br2O2 |
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2,3-二溴正丁酸乙酯 | ethyl 2,3-dibromobutyrate | 609-11-0 | C6H10Br2O2 |
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2,3-二溴丁酸 | 2,3-dibromobutanoic acid | 600-30-6 | C4H6Br2O2 |
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2,3-二溴丁二酸 | 2,3-dibromosuccinic acid | 526-78-3 | C4H4Br2O4 |
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2,3-二溴-3-苯基丙酸 | 2,3-dibromo-3-phenylpropanoic acid | 6286-30-2 | C9H8Br2O2 |
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2,3-二氯苄叉二氯 | 2,3-Dichlorobenzal Chloride | 57058-14-7 | C7H4Cl4 |
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2,3-二氯丙酰氯 | 2,3-dichloropropionyl chloride | 7623-13-4 | C3H3Cl3O |
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2,3-二氯-α-甲基苄胺盐酸盐 | 1-(2,3-Dichlorophenyl)ethanamine hydrochloride | 39959-66-5 | C8H10Cl3N |
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2,3-二氧吲哚林-7-羧酸 | isatin-7-carboxylic acid | 25128-35-2 | C9H5NO4 |
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2,3-二氢噻吩并[3,4-b][1,4]二噁英-2-羧酸 | 2,3-dihydrothieno[3,4-b][1,4]dioxin-2-carboxylic acid | 955373-67-8 | C7H6O4S |
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2,3-二氢-5-苯并呋喃羧酸甲酯 | methyl 2,3-dihydrobenzofuran-5-carboxylate | 588702-80-1 | C10H10O3 |
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2,3-二氢-5-苯并呋喃乙酸 | 6-(trifluoromethyl)nicotinimidamide hydrochloride | 221313-11-7 | C7H6F3N3*ClH |
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2,3-二氢-5-氨基-1,4-苯并二噁英盐酸盐 | 2,3-dihydro-1,4-benzodioxin-5-amine hydrochloride | 16081-46-2 | C8H9NO2*ClH |
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2,3-二氢-3-氧代-1H-吲唑-1-羧酸乙酯 | 1-(ethoxycarbonyl)-2H-indazolin-3-one | 16105-24-1 | C10H10N2O3 |
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2,3-二氢-1H-茚-1-羧酸甲酯 | methyl indane-1-carboxylate | 26452-96-0 | C11H12O2 |
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2,3-二氢-1H-茚-1-羧酸 | Indan-1-carboxylic acid | 14381-42-1 | C10H10O2 |
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2,3-二氢-1H-苯并[de]异喹啉 | 2,3-dihydro-1H-benzo[de]isoquinoline | 22817-26-1 | C12H11N |
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2,3-二氢-1,4-苯并二烷-5-羧酸 | 2,3-dihydro-1,4-benzodioxine-5-carboxylic acid | 4442-53-9 | C9H8O4 |
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2,3-二氢-1,4-苯并二氧杂环己-2-基甲基-[2-(2,6-二甲氧基苯氧基)乙基]氯化铵 | WB4101 hydrochloride | 2170-58-3 | C19H23NO5*ClH |
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2,3-二氟-6-甲氧苯甲酸 | 2,3-difluoro-6-methoxybenzoic acid | 773873-26-0 | C8H6F2O3 |
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2,3-二氟-6-溴苯甲酸 | 6-bromo-2,3-difluorobenzoic acid | 183065-72-7 | C7H3BrF2O2 |
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2,3-二氟-4-羟基苯甲酸 | 2,3-difluoro-4-hydroxybenzoic acid | 175968-39-5 | C7H4F2O3 |
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2,3-二氟-4-碘苯甲酸 | 2,3-difluoro-4-iodobenzoic acid | 501433-05-2 | C7H3F2IO2 |
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2,3-二氟-4-甲基苯甲酸 | 2,3-difluoro-4-methylbenzoic acid | 261763-37-5 | C8H6F2O2 |
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2,3,6-三甲基环己基碳酸乙酯 | Carbonic acid, ethyl 2,3,6-trimethylcyclohexyl ester | 93981-50-1 | C12H22O3 |
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2,3,6-三氟肉桂酸 | 3-(2,3,6-Trifluorophenyl)acrylic acid | 230295-12-2 | C9H5F3O2 |
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2,3,6,7-四氢-3,7-二甲基-2,6-二氧代-1H-嘌呤-1-乙酸 | 1-Theobromineacetic acid | 5614-56-2 | C9H10N4O4 |
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2,3,5-三苄氧基-D-阿拉伯糖酸-1,4-内酯 | tri-O-benzyl-D-arabinolactone | 14233-64-8 | C26H26O5 |
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2,3,5-三甲氧基苯甲酸 | 2,3,5-trimethoxybenzoic acid | 36873-96-8 | C10H12O5 |
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2,3,5-三溴苯甲酸 | 2,3,5-tribromo-benzoic acid | 15396-38-0 | C7H3Br3O2 |
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2,3,5,6-吡嗪四羧酸 | pyrazine-2,3,5,6-tetracarboxylic acid | 43193-60-8 | C8H4N2O8 |
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2,3,5,6-4四甲基对苯二甲酸 | 2,3,5,6-tetramethylterephthalic acid | 14458-05-0 | C12H14O4 |
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