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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—— | 5-amino-3-(2-methoxy-6-methyl-pyridin-3-yl)-pyrazole-1-carboxylic acid tert-butyl ester | 1375637-52-7 | C15H20N4O3 |
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—— | 2-aminoethyl-H-phosphinic acid | 85618-16-2 | C2H8NO2P |
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—— | (1R,3R,5R)-benzyl 2-azabicyclo<3.3.0>octane-3-carboxylate hydrochloride | 93779-29-4 | C15H19NO2*ClH |
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—— | tert-butyl 5-bromo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate | 1111638-13-1 | C12H15BrN2O2 |
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—— | 3α-Acetoxy-Δ<sup>9(11)</sup>-cholensaeure-methylester | 30365-63-0 | C27H42O4 |
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—— | 2-deoxy-D-ribono1,4-lactone | 34371-14-7 | C5H8O4 |
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—— | Bis(tetrabutylammonium) dichromate | 56660-19-6 | C32H72Cr2N2O7 |
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—— | 2-amino-2-(5-bromo-2-fluorophenyl)propanoic acid hydrochloride | 1374765-83-9 | C9H9BrFNO2*ClH |
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—— | (rac)-4,4-difluoro-2-methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester | 1447943-90-9 | C11H17F2NO4 |
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—— | 1-[(benzyloxy)carbonyl]-4,4-difluoro-L-proline | 72180-27-9 | C13H13F2NO4 |
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—— | methyl 2-acetamido-4-bromobenzoate | 1241675-38-6 | C10H10BrNO3 |
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—— | sodium 3-methylsalicylate | 32768-20-0 | C8H7O3*Na |
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—— | 5-(4′-(tetrazol-5″-yl)phenoxy) isophthalic acid | 1431524-24-1 | C15H10N4O5 |
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—— | 5-(aminomethyl)-1,3,4-oxadiazol-2(3H)-one hydrochloride | 1046079-40-6 | C3H5N3O2*ClH |
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—— | 1,2-dihydrocyclobutabenzene-3,6-dicarboxylic acid | 145708-73-2 | C10H8O4 |
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—— | 2-Methyl-3-phenylvaleriansaeure | 1616-69-9 | C12H16O2 |
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—— | 6-methyl-4-oxohept-5-enoic acid | 54608-07-0 | C8H12O3 |
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—— | silver docosanoate | 2489-05-6 | Ag*C22H43O2 |
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—— | propene-1<i>c</i>,2,3-tricarboxylic acid triethyl ester | 5349-99-5 | C12H18O6 |
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—— | trans-Cyclohexan-1,3-dicarbonsaeure-monomethylester | 25090-39-5 | C9H14O4 |
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—— | cis-Cyclohexan-1,3-dicarbonsaeure-monomethylester | 25090-39-5 | C9H14O4 |
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—— | trans-3-(methoxycarbonyl)cyclohexanecarboxylic acid | 25090-39-5 | C9H14O4 |
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—— | 3,5-diamino-1,2,4-triazolium nitrate | 261703-47-3 | C2H5N5*HNO3 |
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—— | (S)-1-(2-methanesulfonyl-pyridin-4-yl)-ethylamine hydrochloride | 1220126-96-4 | C8H12N2O2S*ClH |
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—— | tert-butyl 3,5-dioxopiperazine-1-carboxylate | 501127-89-5 | C9H14N2O4 |
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—— | (R)-tert-Butyl 2-amino-2-cyclohexylacetate | 313979-48-5 | C12H23NO2 |
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—— | 9-oxo-xanthene-2,7-dicarboxylic acid | 40381-93-9 | C15H8O6 |
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—— | FMOC L-tert-butylglycine | 250695-67-1 | C21H23NO4 |
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—— | 2-(2-(methylamino)ethoxy)acetic acid | 98137-58-7 | C5H11NO3 |
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—— | endo-cis-2,3-Dicarboxy-bicyclo<2.2.1>heptan | 1724-08-9 | C9H12O4 |
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—— | endo-cis-Bicyclo<2.2.1>heptan-dicarbonsaeure-(2,3) | 1724-08-9 | C9H12O4 |
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—— | {tert-butoxycarbonyl-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propyl]amino}acetic acid | 959513-40-7 | C25H30N2O6 |
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—— | (S)-2-[3-(tert-butoxycarbonyl)-2,2-dimethyloxazolidin-4-yl]oxazole-4-carboxylic acid | 890403-75-5 | C14H20N2O6 |
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—— | 4-(difluoromethoxy)-3-isopropoxybenzoic acid | 159783-48-9 | C11H12F2O4 |
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—— | 3-(2-chloro-acetylamino)-3-phenyl-propionic acid | 607737-27-9 | C11H12ClNO3 |
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—— | rac-3-(tert-Butyldiphenylsilanyloxy)butyric acid | 330798-54-4 | C20H26O3Si |
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—— | (R)-N-methylphenylalanine methyl ester | 181209-66-5 | C11H15NO2 |
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—— | bicyclo[1.1.1]pentan-3-amine,hydrochloride | 22287-35-0 | C5H10ClN |
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—— | (2S,3S)-1-(tert-butoxycarbonyl)-3-methylpyrrolidine-2-carboxylic acid | 61406-66-4 | C11H19NO4 |
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—— | 3-formyl-2-oxo-2H-chromen-7-yl acetate | 849042-95-1 | C12H8O5 |
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—— | potassium ferulate | 134550-00-8 | C10H9O4*K |
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—— | 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclohexylpropanoic acid | 683217-52-9 | C24H27NO4 |
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—— | (R)-6-benzyl 1-ethyl 6-azaspiro[2.5]octane-1,6-dicarboxylate | 1539277-95-6 | C16H19NO4 |
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—— | iodomethyl 2-ethylbutanoate | 83141-96-2 | C7H13IO2 |
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—— | 3-[((<i>R</i>)-carboxy-phenyl-methyl)-amino]-but-2-enoic acid methyl ester; sodium salt | 13291-96-8 | C13H14NO4*Na |
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—— | 1,2,3,4,2',3',4',6'-octa-O-acetylgentiobiose | 4613-78-9 | C28H38O19 |
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—— | Beta-(benzilsaeure-tropinester) | 3736-36-5 | C22H25NO3 |
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—— | Apoatropin | 500-55-0 | C17H21NO2 |
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—— | DOTA triethyl ester | 114873-54-0 | C22H40N4O8 |
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—— | (-)-menthyloxyacetic acid | 6070-21-9 | C12H22O3 |
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