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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—— | 1,4,7-triazacyclononane-1,4,7-triyl tris(methylenephosphonic acid) | 83834-39-3 | C9H24N3O9P3 |
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—— | lithium acrylate | 13270-28-5 | C3H3O2*Li |
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—— | (S)-2-amino-2-(3-(trifluoromethyl)phenyl)acetic acid | 1228568-48-6 | C9H8F3NO2 |
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—— | 6-bromo-chromen-4-one-3-propionic acid | 870703-98-3 | C12H9BrO4 |
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—— | (2S)-2-{[(Benzyloxy)carbonyl]amino}-3-(furan-2-yl)propanoic acid | 161345-77-3 | C15H15NO5 |
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—— | Atropin-N-oxid | 4438-22-6 | C17H23NO4 |
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—— | (2-chloro-3,4-dimethoxyphenyl)acetic acid | 6834-51-1 | C10H11ClO4 |
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—— | 2',3',5',6'-tetrafluoro-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid | 1119196-00-7 | C22H10F4O8 |
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—— | ethyl 2-(2,4-dichloropyrimidin-5-yl)acetate | 917024-99-8 | C8H8Cl2N2O2 |
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—— | methyl 4-iodo-3-methylisoxazole-5-carboxylate | 1092301-44-4 | C6H6BrNO3 |
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—— | ethyl (S)-(1-tert-butoxycarbonylpiperidin-3-yl)acetate | 188723-33-3 | C14H25NO4 |
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—— | N-benzyloxycarbonyl-(4S)-fluoro-L-proline | 72204-21-8 | C13H14FNO4 |
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—— | 3-(aminomethyl)-2,6-dimethylpyridin-4(1H)-one hydrochloride | 1643795-06-5 | C8H12N2O*ClH |
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—— | N<sup>7</sup>-Boc-cystosine-2-acetic acid | 172405-16-2 | C11H15N3O5 |
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—— | N-[2-(fluorenylmethoxycarbonyl)aminoethyl]-N-[(N<sup>4</sup>-(tertbutoxycarbonyl)cytosin-1-yl)acetyl]glycine | 172405-61-7 | C30H33N5O8 |
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—— | Isobutane-1,2-diamine dihydrochloride | 15444-85-6 | C4H14N2*2Cl |
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—— | tert-butyl N-[(1R)-1-(tert-butoxymethyl)-2-hydroxyethyl]carbamate | 1016606-77-1 | C12H25NO4 |
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—— | Cholesterylpropionat | 633-31-8 | C30H50O2 |
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—— | N-tert-butoxycarbonyl-5,5-difluoro-L-norleucine | 878009-71-3 | C11H19F2NO4 |
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—— | (+)-(2S,3R)-3-tert-butoxy-pyrrolidine-1,2-dicarboxylic acid 1-(9H-fluoren-9-ylmethyl) ester | 443899-48-7 | C24H27NO5 |
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—— | diethyl 2,6-dihydroxyazulene-1,3-dicarboxylate | 63615-46-3 | C16H16O6 |
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—— | (+/-)-2,5-diamino-4-oxo-valeric acid | 111652-32-5 | C5H10N2O3 |
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—— | (<i>S</i>)-2,5-diamino-4-oxo-valeric acid | 111652-32-5 | C5H10N2O3 |
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—— | (S)-2-((tert-butoxycarbonyl)amino)-3,3-bis(4-fluorophenyl)propanoic acid | 481055-29-2 | C20H21F2NO4 |
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—— | 2-(3,5-dimethyl-1H-pyrazol-1-yl)butanedioic acid | 60706-58-3 | C9H12N2O4 |
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—— | (S)-cyclohexyl[(9H-fluoren-9-ylmethoxycarbonyl)methylamino]acetic acid | 925240-97-7 | C24H27NO4 |
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—— | ethyl 2-(5-methyl-2-benzoxazolinon-3-yl)acetate | 187977-75-9 | C12H13NO4 |
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—— | Manganese oleate | 23250-73-9 | C36H66MnO4 |
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—— | 3-[Methyl-[2-[methyl-[3-(3,4,5-trimethoxybenzoyl)oxypropyl]amino]ethyl]amino]propyl 3,4,5-trimethoxybenzoate;hydrochloride | 50-62-4 | C30H45ClN2O10 |
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—— | 4-(4-(2-methyl-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)benzyl)phenyl)butyric acid | 1610954-93-2 | C24H30O6S |
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—— | ethyl 2-(4-phenylcyclohexylidene)acetate | 115880-04-1 | C16H20O2 |
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—— | methyl 3-amino-3-(2-fluorophenyl)propanoate hydrochloride | 1216872-65-9 | C10H12FNO2*ClH |
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—— | 6-[5-(2-oxo-hexahydro-thieno[3,4-d]imidazol-4-yl)-pentanoylamino]-hexanoic acid 2,5-dioxo-pyrrolidin-1-yl ester | 72040-63-2 | C20H30N4O6S |
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—— | potassium lactate | 85895-78-9 | C3H5O3*K |
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—— | 2-Hydroxypropyl ricinoleate | 26402-31-3 | C21H40O4 |
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—— | (E)-3-(1H-Pyrrol-3-yl)-2-propensaeure-methylester | 97055-89-5 | C8H9NO2 |
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—— | 3-[2-(benzyloxycarbonylamino)-3-(2-carboxyethoxy)-2-(2-carboxyethoxymethyl)-propoxy]propanoic acid | 1162069-31-9 | C45H77N7O14 |
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—— | (Z)-3,7-Dimethylocta-2,6-dienyl phenylacetate | 10522-32-4 | C18H24O2 |
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—— | cyclobutylphenylacetic acid | 123078-51-3 | C12H14O2 |
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—— | sodium (20R)-5α-cholestan-3β-yl sulfate | 107584-99-6 | C27H47O4S*Na |
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—— | isopropyl-propyl-malonic acid diethyl ester | 62391-98-4 | C13H24O4 |
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—— | (1S,5R)-1-carboxy-2-oxo-3-oxabicyclo[3.1.0]hexane | 143169-57-7 | C6H6O4 |
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—— | Einecs 264-884-1 | 64417-72-7 | C21H26LiN7O14P2 |
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—— | barium(2+); [(2R,3R,4S)-2,3,4-trihydroxy-5-oxo-6-phosphonatooxyhexyl] phosphate | 6035-52-5 | C6H10Ba2O12P2 |
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—— | ((Aminocarbonyl)hydrazono)acetic acid | 928-73-4 | C3H5N3O3 |
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—— | Carnitine fuma-rate | 90471-79-7 | C11H19NO7 |
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—— | Cobalt(II) disodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate | 15137-09-4 | C10H12CoN2Na2O8 |
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—— | Ethoxybis(pentane-2,4-dionato-O,O')(propan-2-olato)titanium | 68586-02-7 | C15H26O6Ti |
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—— | 2-Butenoic acid,3-amino-,1,1'-(1,4-butanediyl)ester | 14205-47-1 | C12H20N2O4 |
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—— | [(2R,3S,4S,5R)-3,4-dihydroxy-6-methoxy-5-[(E)-octadec-9-enoyl]oxyoxan-2-yl]methyl (E)-octadec-9-enoate | 82933-91-3 | C43H78O8 |
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