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-(乙氧基羰基)苯基异氰酸酯 | 2-(ethoxycarbonyl)phenyl isocyanate | 76393-16-3 | C10H9NO3 |
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2-(乙氧基羰基)-1H-咪唑-5-羧酸 | 2-(ethoxycarbonyl)-1H-imidazole-4-carboxylic acid | 1196887-15-6 | C7H8N2O4 |
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2-(乙基氨基)乙酸甲酯盐酸盐 | methyl N-ethylglycinate hydrochloride | 1121527-61-4 | C5H11NO2*ClH |
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2-(三苯甲游基硫代)乙酸 | 2-(triphenylmethylthio)ethanoic acid | 34914-36-8 | C21H18O2S |
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2-(三氟甲氧基)苯磺酰异氰酸酯 | 2-trifluoromethoxy-benzenesulphonyl isocyanate | 99722-81-3 | C8H4F3NO4S |
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2-(三氟甲氧基)对苯酸 | 2-(trifluoromethoxy)-terephthalic acid | 175278-21-4 | C9H5F3O5 |
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2-(三氟甲基)环丙烷羧酸 | 2-(trifluoromethyl)cyclopropanecarboxylic acid | 22581-33-5 | C5H5F3O2 |
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2-(三氟甲基)对苯二甲酸 | 2-(trifluoromethyl)terephthalic acid | 1483-47-2 | C9H5F3O4 |
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2-(丁基氨基)-N-(2-氯-6-甲基苯基)乙酰胺单盐酸盐 | Butanilicaine hydrochloride | 6027-28-7 | C13H20Cl2N2O |
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2-(s)-联苯-2-氨基丙酸甲酯 | L-biphenylalanine methyl ester hydrochloride | 63024-30-6 | C16H17NO2*ClH |
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2-([亚氨基](苯基)甲基]氨基)乙酸 | N-carboxymethylbenzamidine | 32683-07-1 | C9H10N2O2 |
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2-([1,1-联苯]-2-基)乙酸 | biphenylacetic acid | 14676-52-9 | C14H12O2 |
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2-(P-甲苯磺酰氧基)乙酸 | 2-(tosyloxy)acetic acid | 39794-77-9 | C9H10O5S |
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2-(N,N-二甲基阿甲基)苯酚酸酯 | (2-((dimethylamino)methyl)phenyl)boronic acid | 85107-53-5 | C9H14BNO2 |
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2-(BOC-氨基)环戊醇 | tert-butyl N-(2-hydroxycyclopentyl)carbamate | 945652-35-7 | C10H19NO3 |
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2-(6-甲氧基-1-氧代-1,2,3,4-四氢萘-2-基)乙酸 | 2-(6-methoxy-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)acetic acid | 17529-16-7 | C13H14O4 |
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2-(6-氟-1-茚满基)乙酸 | 2-(6-Fluoro-2,3-dihydro-1H-inden-1-yl)acetic acid | 1188044-87-2 | C11H11FO2 |
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2-(6,6-二甲基双环[3.1.1]庚-2-基)乙基乙酸酯 | nopyl acetate | 14087-09-3 | C13H22O2 |
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2-(5-溴吡啶-2-基)乙酸乙酯 | ethyl 2-(5-bromopyridin-2-yl)acetate | 1060814-88-1 | C9H10BrNO2 |
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2-(5-溴-2-羟基苯基)乙酸甲酯 | 5-bromo-2-hydroxylphenylacetic acid methyl ester | 220801-66-1 | C9H9BrO3 |
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2-(5-溴-2-氟苯基)-2-氧代乙酸乙酯 | ethyl 2-(5-bromo-2-fluorophenyl)-2-oxoacetate | 668969-68-4 | C10H8BrFO3 |
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2-(5-氯-3-氟吡啶-2-基)乙酸 | 2-(5-chloro-3-fluoropyridin-2-yl)acetic acid | 1214323-94-0 | C7H5ClFNO2 |
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2-(5-氯-2-氧代苯并[D]噁唑-3(2H)-基)乙酸 | 2-[5-chloro-2-oxobenzo[d]oxazole-3(2H)-yl]acetic acid | 29176-90-7 | C9H6ClNO4 |
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2-(5-氯-1H-吲哚-3-基)-2-氧代乙酸乙酯 | (5-chloro-1H-indol-3-yl)-oxo-acetic acid ethyl ester | 163160-58-5 | C12H10ClNO3 |
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2-(5-氨基-1,2,4-噻二唑-3-基)-2-甲氧亚氨基乙酸 | 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(Z)-methoxyiminoacetic acid | 72217-12-0 | C5H6N4O3S |
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2-(5-巯基-1,3,4-噻二唑-2-硫基)丙酸 | 2-(5-mercapto-1,3,4-thiadiazol-2-ylthio)propanoic acid | 60725-23-7 | C5H6N2O2S3 |
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2-(5-巯基-1,3,4-噻二唑-2-硫代)琥珀酸 | 2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)thio]butanedioic acid | 125605-97-2 | C6H6N2O4S3 |
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2-(4’-氯甲基苯基)丙酸 | 2-(4-chloromethylphenyl)propionic acid | 80530-55-8 | C10H11ClO2 |
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2-(4-苯基环己基)乙酸乙酯 | Ethyl 2-(4-phenylcyclohexylidene)acetate | 115880-04-1 | C16H20O2 |
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2-(4-羟基苯基)-2-甲基丙酸 | 2-(4-hydroxyphenyl)-2-methylpropanoic acid | 29913-51-7 | C10H12O3 |
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2-(4-甲氧基苯氧基)丙酸 | 150436-68-3 | C10H12NaO4 |
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2-(4-甲基苯基)-2-氧代乙酸乙酯 | 2-oxo-2-(4-tolyl)ethyl acetate | 65143-37-5 | C11H12O3 |
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2-(4-甲基四氢-2H-吡喃-4-基)乙酸 | 2-(4-methyltetrahydro-2H-pyran-4-yl)acetic acid | 894789-84-5 | C8H14O3 |
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2-(4-甲基哌嗪-1-基)乙酸乙酯 | ethyl 2-(4-methylpiperazin-1-yl)acetate | 28920-67-4 | C9H18N2O2 |
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2-(4-溴苯基)-2-甲基丙酸 | 2-(4-bromophenyl)-2-methylpropanoic acid | 32454-35-6 | C10H11BrO2 |
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2-(4-溴苯基)-2,2-二甲基乙酸甲酯 | methyl 2-(4-bromophenyl)-2,2-dimethylacetate | 154825-97-5 | C11H13BrO2 |
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2-(4-溴苯)乙胺盐酸盐 | 2-(4-bromophenyl)ethan-1-amine hydrochloride | 39260-89-4 | C8H10BrN*ClH |
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2-(4-溴-2-甲氧基苯基)乙酸 | 2-(4-bromo-2-methoxyphenyl)acetic acid | 1026089-09-7 | C9H9BrO3 |
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2-(4-氰基苯基)-1H-苯并咪唑-5-羧酸 | 2-(4-cyanophenyl)benzimidazole-5-carboxylic acid | 175401-95-3 | C15H9N3O2 |
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2-(4-氯苯基)-乙胺盐酸盐 | 2-(4-chlorophenyl)ethylamine hydrochloride | 2492-83-3 | C8H10ClN*ClH |
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2-(4-氯苯基)-2,2-二氟乙酸 | 2-(4-chlorophenyl)-2,2-difluoroacetic acid | 475301-73-6 | C8H5ClF2O2 |
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2-(4-氯代苯基)-2-甲基丙酸 | 2-(4-chlorophenyl)-2-methylpropanoic acid | 6258-30-6 | C10H11ClO2 |
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2-(4-氯-2-羟基苯氧基)乙酸 | (4-Chlor-2-hydroxy-phenoxy)-essigsaeure | 7417-89-2 | C8H7ClO4 |
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2-(4-氯-2-甲基苯氧基)丙酸 | (RS)-2-(4-chloro-o-tolyloxy)propionic acid | 93-65-2 | C10H11ClO3 |
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2-(4-氨基苯氧基)乙基氨基甲酸叔丁酯 | tert-butyl (2-(4-aminophenoxy)ethyl)carbamate | 159184-15-3 | C13H20N2O3 |
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2-(4-氨基环己基)乙酸甲酯 | methyl 2-(4-aminocyclohexyl)acetate | 313683-56-6 | C9H17NO2 |
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2-(4-氨基-3-硝基苯基)乙酸乙酯 | 2-(4-amino-3-nitrophenyl)acetic acid ethyl ester | 104126-70-7 | C10H12N2O4 |
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2-(4-氟苯酰基)苯甲酸 | 2-(4-fluorobenzoyl)benzoic acid | 7649-92-5 | C14H9FO3 |
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2-(4-氟-3-硝基苯基)乙酸乙酯 | ethyl (4-fluoro-3-nitrophenyl)acetate | 858972-16-4 | C10H10FNO4 |
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2-(4-叔戊基苯甲酰基)苯甲酸 | 2-(4'-tert-amylbenzoyl)-benzoic acid | 64164-99-4 | C19H20O3 |
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