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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左氧氟沙星酰基-beta-D-葡糖苷酸 | Levofloxacin Glucuronide | 160962-46-9 | C24H28FN3O10 |
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左旋肉碱盐酸盐 | L-carnitine chloride | 6645-46-1 | C7H16NO3*Cl |
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左旋肉碱柠檬酸镁盐 | Magnesium 2-hydroxypropane-1,2,3-tricarboxylate--(3R)-3-hydroxy-4-(trimethylazaniumyl)butanoate (3/2/1) | 214708-32-4 | C19H25Mg3NO17 |
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左旋肉碱富马酸盐 | L-carnitine fumarate | 90471-79-7 | C4H4O4*C7H15NO3 |
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左旋沙丁胺醇杂质E | 4-(2-tert-Butylamino-1-hydroxy-ethyl)-2-ethoxymethyl-phenol | 754926-25-5 | C15H25NO3 |
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左旋-反式-1,2-环己二胺盐酸盐 | (1R,2R)-1,2-diaminocyclohexane monohydrochloride | 191480-63-4 | C6H14N2*ClH |
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山萮酸银 | Docosanoic acid;silver | 2489-05-6 | C22H44AgO2 |
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山梨酰乙酸 | (E,E)-sorbyl acetate | 57006-69-6 | C8H12O2 |
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屈他雄酮庚酸酯 | 17beta-Hydroxy-2alpha-methyl-5alpha-Androstan-3-one heptanoate | 13425-31-5 | C27H46O3 |
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屈他雄酮丙酸酯 | dromostanolone propionate | 521-12-0 | C23H36O3 |
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屈他雄酮 | dromostanolone | 58-19-5 | C20H32O2 |
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尿苷酸 | uridine-3'-phosphate | 84-53-7 | C9H13N2O9P |
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尿苷-5’-二磷酸 | UDP | 58-98-0 | C9H14N2O12P2 |
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小堆心菊素C | 11α,13-dihydrohelenalin tiglinate | 63569-07-3 | C20H26O5 |
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将FMOC-2-氨基-3-(嘧啶-5-基)丙酸 | (2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-pyrimidin-5-ylpropanoic acid | 281655-48-9 | C22H19N3O4 |
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对辛氧基苯甲酰氯 | 4-octyloxybenzoic acid chloride | 40782-53-4 | C15H21ClO2 |
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对辛基苯甲酰氯 | p-n-octylbenzoyl chloride | 50606-97-8 | C15H21ClO |
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对苯二酸二苄酯 | p-dibenzyl benzenedicarboxylate | 19851-61-7 | C22H18O4 |
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对苯二酚二丙酸酯 | hydroquinone dipropionate ester | 7402-28-0 | C12H14O4 |
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对苯二甲酸 | phthalic acid | 100-21-0 | C8H6O4 |
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对苯二异氰酸酯 | 1,4-diisocyanatobenzene | 104-49-4 | C8H4N2O2 |
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对苯乙烯磺酸锂 | lithium p-styrenesulfonate | 4551-88-6 | C8H7O3S*Li |
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对苄基三氟甲磺酸 | p-tolyl triflate | 29540-83-8 | C8H7F3O3S |
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对羟基苯甲醛 | 4-hydroxy-benzaldehyde | 123-08-0 | C7H6O2 |
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对羟基苯甲酸-环-<sup>13</sup>C<sub>6</sub> | p-hydroxybenzoic acid-13C6 | 287399-29-5 | C7H6O3 |
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对羟基苯甲酸-D4 | 4-hydroxybenzoic acid-d<sub>4</sub> | 152404-47-2 | C7H6O3 |
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对羟基苯甲酸 | 4-hydroxy-benzoic acid | 99-96-7 | C7H6O3 |
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对硝基苯乙酸钠 | p-Nitrophenylessigsaeure, Na-Salz | 7063-24-3 | C8H6NO4*Na |
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对硝基苯乙酸甲酯 | methyl (4-nitrophenyl)acetate | 2945-08-6 | C9H9NO4 |
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对甲苯胂酸 | 4-methylphenylarsonic acid | 3969-54-8 | C7H9AsO3 |
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对甲苯磺酸锂 | lithium tosylate | 1470-83-3 | C7H7O3S*Li |
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对甲苯磺酸钠 | sodium tosylate | 657-84-1 | C7H7O3S*Na |
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对甲苯磺酸脂-3-氧基环丁基氨基甲酸叔丁酯 | 3-((tert-butoxycarbonyl)amino)cyclobutyl 4-methylbenzenesulfonate | 878156-25-3 | C16H23NO5S |
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对甲苯磺酸四丁基膦盐 | tetrabutylphosphonium p-toluenesulfonate | 116237-97-9 | C7H7O3S*C16H36P |
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对甲苯磺酸 | toluene-4-sulfonic acid | 104-15-4 | C7H8O3S |
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对甲苯磺酰乙酸 | tosylacetic acid | 3937-96-0 | C9H10O4S |
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对甲苯甲酸钾 | potassium 4-methylbenzoate | 16518-25-5 | C8H7O2*K |
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对甲苯甲酸 | ortho-methylbenzoic acid | 118-90-1 | C8H8O2 |
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对甲苯基甲基丙烯酸酯 | 2-methacrylic acid(4-methyl)phenyl ester | 14908-64-6 | C11H12O2 |
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对甲苯基氯化亚硫代甲酸 | p-Tolyl chlorothionoformate | 937-63-3 | C8H7ClOS |
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对甲苯基月桂酸酯 | 4-methylphenyl laurate | 10024-57-4 | C19H30O2 |
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对甲苯基丁酸酯 | p-tolyl butyrate | 14617-92-6 | C11H14O2 |
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对甲氧基苯乙醛酸 | p-methoxybenzoylformic acid | 7099-91-4 | C9H8O4 |
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对甲基苯羟乙酸 | 4-methylmandelic acid | 31284-89-6 | C9H10O3 |
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对环己基苯甲酸 | 4-cyclohexylbenzoic acid | 20029-52-1 | C13H16O2 |
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对溴苯丙酸乙酯 | 3-(4-bromo-phenyl)-propionic acid ethyl ester | 40640-98-0 | C11H13BrO2 |
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对溴苄磺酰氯 | (4-bromo-phenyl)-methanesulfonyl chloride | 53531-69-4 | C7H6BrClO2S |
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对溴甲基苯甲酸 | 4-bromomethylbenzoic Acid | 6232-88-8 | C8H7BrO2 |
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对氯苯甘氨酸甲酯 | methyl 2-amino-2-(4-chlorophenyl)acetate | 43189-20-4 | C9H10ClNO2 |
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对氯苯基苯甲酸 | 4-chlorophenyl benzoate | 2005-08-5 | C13H9ClO2 |
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