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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对氯苯基胂酸 | 4-chlorobenzenearsonic acid | 5440-04-0 | C6H6AsClO3 |
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对氯苯乙酰氯 | 4-chlorophenacetyl chloride | 25026-34-0 | C8H6Cl2O |
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对氯苯丙炔酸 | (4-chlorophenyl)propiolic acid | 3240-10-6 | C9H5ClO2 |
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对氨基苯甲酸苄基酯 | benzyl 4-aminobenzoate | 19008-43-6 | C14H13NO2 |
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对氨基苯甲酸 | 4-amino-benzoic acid | 150-13-0 | C7H7NO2 |
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对氟苯基草酸 | 2-(4-fluorophenyl)-2-oxoacetic acid | 2251-76-5 | C8H5FO3 |
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对氟肉桂酰氯 | 4-fluorocinnamoyl chloride | 13565-08-7 | C9H6ClFO |
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对氟扁桃酸 | 4-fluoromandelic acid | 395-33-5 | C8H7FO3 |
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对异氰酸苯甲酰氯 | 4-isocyanatobenzoic acid chloride | 3729-21-3 | C8H4ClNO2 |
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对异丁基苯甲酸 | 4-isobutylbenzoic acid | 38861-88-0 | C11H14O2 |
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对叔丁基苯甲酰氯 | 4-tert-Butylbenzoyl chloride | 1710-98-1 | C11H13ClO |
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对十二烷基苯磺酰氯 | p-dodecylbenzenesulfonyl chloride | 52499-14-6 | C18H29ClO2S |
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对乙氧基苯磺酰氯 | 4-ethoxybenzenesulphonyl chloride | 1132-17-8 | C8H9ClO3S |
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对丙氧基扁桃酸 | 2-hydroxy-2-(4-propoxyphenyl)acetic acid | 79694-16-9 | C11H14O4 |
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对三联苯-4-羧酸 | 4'-Phenyl-biphenyl-4-carbonsaeure | 5731-15-7 | C19H14O2 |
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对-苯乙烯磺酰氯 | 4-vinylbenzenesulfonyl chloride | 2633-67-2 | C8H7ClO2S |
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对-亚苯基-双苯偏三酸酯二酐 | p-phenylene[bis(trimellitic acid monoester acid anhydride)] | 2770-49-2 | C24H10O10 |
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富马酸镍(II) | (E)-but-2-enedioic acid;nickel | 6283-67-6 | C4H4NiO4 |
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富马酸镁 | 7704-71-4 | C4H4MgO4 |
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富马酸尼唑苯酮 | Nizofenone fumarate | 54533-86-7 | C25H25ClN4O7 |
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富马酸单乙酯酰氯 | fumaric acid ethyl ester mono chloride | 26367-48-6 | C6H7ClO3 |
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富马酸单乙酯 | (E)-4-ethoxy-4-oxobut-2-enoic acid | 2459-05-4 | C6H8O4 |
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富马酸 | (2E)-but-2-enedioic acid | 110-17-8 | C4H4O4 |
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密灭汀A3 | Milbemectin | 51596-10-2 | C31H44O7 |
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宝丹酮丙酸酯 | boldenone propionate | 977-32-2 | C22H30O3 |
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安五酸 | isomasticadienonic acid | 117020-59-4 | C30H46O3 |
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季戊四醇磷酸酯 | pentaerythritol tetrakis(dihydrogen phosphate) | 7440-78-0 | C5H16O16P4 |
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季戊四醇四辛酸酯/癸酸酯 | 2,2-Bis(hydroxymethyl)propane-1,3-diol;decanoic acid;octanoic acid | 93281-00-6 | C23H48O8 |
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季戊四醇四烟酸酯 | niceritrol | 5868-05-3 | C29H24N4O8 |
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季戊四醇四油酸酯 | Pentaerythritol tetraoleate | 19321-40-5 | C77H140O8 |
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季戊四醇四巯基乙酸酯 | pentaerythritol tetrakis(2-mercaptoacetate) | 10193-99-4 | C13H20O8S4 |
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季戊四醇四山嵛酸酯 | tetra-<i>O</i>-docosanoyl-pentaerythritol | 61682-73-3 | C93H180O8 |
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季戊四醇四丙烯酸酯 | pentaerythritol tetraacrylate | 4986-89-4 | C17H20O8 |
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季戊四醇四(2-溴异丁酸酯) | Pentaerythritol tetrakis(2-bromoisobutyrate) | 243991-62-0 | C21H40Br4O12 |
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季戊四醇四(2-乙基乙酸酯) | pentaerythritol tetra(2-ethylhexanoate) | 7299-99-2 | C37H68O8 |
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季戊四醇单油酸酯 | pentaerythritol monooleate | 10332-32-8 | C23H44O5 |
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季戊四醇三硬酯酸酯 | Pentaerythritol tristearate | 28188-24-1 | C59H114O7 |
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季戊四醇三(3-氮丙啶基)丙酸酯 | pentaerythritol tris(3-(1-aziridinyl)propionate) | 57116-45-7 | C20H33N3O7 |
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媒介黑7 | Sodium 4-chloro-2-[2-(1,5-dioxo-1,5-dihydronaphthalen-2-yl)hydrazinyl]-6-sulfophenolate | 3618-60-8 | C16H10ClN2NaO6S |
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奥贝胆酸杂质A | 3α,7β-dihydroxy-6α-ethyl-5β-cholan-24-oic acid | 865244-30-0 | C26H44O4 |
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奥贝胆酸杂质9 | taurine obeticholic acid | 863239-61-6 | C28H49NO6S |
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奥贝胆酸杂质8 | glycin-obeticholic acid conjugate | 863239-60-5 | C28H47NO5 |
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奥贝胆酸杂质7 | 7-epi-Obeticholic acid 3-obeticholate ester | 1908444-28-9 | C52H86O7 |
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奥贝胆酸杂质20 | 3α,7β-dihydroxy-6β-ethyl-5β-cholan-24-oic acid | 1708092-13-0 | C26H44O4 |
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奥贝胆酸杂质18 | 6α-ethyl-3α,7α-dihydroxy-5β-cholan-24-ol | 1537866-49-1 | C26H46O3 |
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奥贝胆酸杂质03 | 3α,7α-dihydroxy-6β-ethyl-5β-cholan-24-oic acid | 915038-27-6 | C26H44O4 |
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奥贝胆酸中间体 | 3α-hydroxy-6β-ethyl-7-keto-5β-cholanic acid | 915038-25-4 | C26H42O4 |
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奥塞米韦酸盐酸盐 | (3R,4R,5S)-4-acetamido-5-amino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylic acid hydrochloride | 1415963-60-8 | C14H24N2O4*ClH |
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奥他维林盐酸盐 | 6,7-dimethoxy-1-(3,4,5-triethoxy-phenyl)-isoquinoline; hydrochloride | 6775-26-4 | C23H27NO5*ClH |
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奎诺二甲基丙烯酸酯 | trolox | 53188-07-1 | C14H18O4 |
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