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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N-(2-羟基乙基)-N-[2-[(1-氧代十二烷基)氨基]乙基]-甘氨酸钠(1:1) | 66161-62-4 | C18H36N2NaO4 |
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N-(2-羟丙基)氨基甲酸叔丁酯 | tert-butyl 2-hydroxypropylcarbamate | 95656-86-3 | C8H17NO3 |
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N-(2-氯乙基)-n-甲基苄胺盐酸盐 | 2-(N-benzyl-N-methylamino)ethyl chloride hydrochloride | 23510-18-1 | C10H14ClN*ClH |
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N-(2-氨基乙基)异喹啉-5-磺酰胺盐酸盐 | N-(2-aminoethyl)-5-isoquinolinesulfonamide dihydrochloride | 116970-50-4 | C11H13N3O2S*2ClH |
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N-(2-氧代乙基)氨基甲酸苄酯 | N-benzyloxycarbonylglycinal | 67561-03-9 | C10H11NO3 |
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N-(2,4-二氯苯基)苯胺 | 2,4-dichloro-N-phenylaniline | 58373-59-4 | C12H9Cl2N |
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N-(1-氯-2,2,2-三氟乙基)氨基甲酸苄酯 | 2,2,2-Trifluor-1-chlor-N-benzyloxycarbonyl-aethylamin | 6776-48-3 | C10H9ClF3NO2 |
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N-(1-氧代戊基)-甘氨酸 | valerylglycine | 24003-66-5 | C7H13NO3 |
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N-(1-氧代十四烷基)-甘氨酸 | N-myristoylglycine | 14246-55-0 | C16H31NO3 |
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N-((苄氧基)羰基)-3-碘-L-丙氨酸甲酯 | methyl (R)-2-(((benzyloxy)carbonyl)amino)-3-iodopropanoate | 56877-38-4 | C12H14INO4 |
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N-((1H-吡唑-3-基)甲基)-1-苯基甲胺 | (E)-3-cyclopentylacrylic acid | 117929-79-0 | C8H12O2 |
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N,S-二乙酰基-L-半胱氨酸甲酯 | methyl N,S-diacetylcysteinate | 19547-88-7 | C8H13NO4S |
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N,O-二甲基-L-酪氨酸 | N,O-diMe-L-Tyr | 52939-33-0 | C11H15NO3 |
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N,N’-双(亚水杨基)-1,6-己烷二胺 | N,N'-disalicylidene-1,6-hexanediamine | 4081-35-0 | C20H24N2O2 |
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N,N-二甲基苯胺盐酸 | N,N-dimethylaniline hydrochloride | 5882-44-0 | C8H12N*Cl |
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N,N-二甲基环己胺盐酸盐 | N,N-dimethylcyclohexylamine hydrochloride | 2498-24-0 | C8H18N*Cl |
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N,N-二甲基二硫代氨基甲酸铋 | tris(dimethyldithiocarbamato)bismuth(III) | 21260-46-8 | C9H18BiN3S6 |
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N,N-二甲基丙氨酸十二烷基酯 | dodecyl 2-(N,N-dimethylamino)propionate | 224297-43-2 | C17H35NO2 |
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N,N-二甲基-甘胺酰胺乙酸盐 | 2-amino-N,N-dimethylacetamide acetate | 200634-33-9 | C2H4O2*C4H10N2O |
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N,N-二甲基-氨基甲酸苯基酯 | phenyl N,N-dimethylcarbamate | 6969-90-0 | C9H11NO2 |
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N,N-二甲基-alpha-[2-(1-萘基氧基)乙基]苯甲胺盐酸盐 | N,N-dimethyl-3-(naphthalene-1-oxy)-1-phenylpropylamine hydrochloride | 1071929-03-7 | C21H23NO*ClH |
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N,N-二甲基-L-组氨酸 | N,N-dimethyl histidine | 24940-57-6 | C8H13N3O2 |
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N,N-二甲基-4-(3-甲基-1,3-噁唑烷-2-基)苯胺 | Mycophenolate mofetil N-oxide | 224052-51-1 | C23H31NO8 |
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N,N-二乙基苯胺盐酸 | N,N-diethylaniline hydrochloride | 5882-45-1 | C10H16N*Cl |
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N,N-二乙基甲酰甲基膦酸二正己酯 | dihexyl N,N-diethylcarbamoylmethylphosphonate | 7369-66-6 | C18H38NO4P |
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N,N-二乙基对苯二胺盐酸盐 | N,N-diethyl-p-phenylenediamine hydrochloride | 2198-58-5 | C10H16N2*ClH |
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N,N,N-三甲基-2-[(2-甲基-1-氧代-2-丙基)氧]-乙氨甲基硫酸酯 | 2-(N,N,N-trimethylammonio)ethyl methacrylate methyl sulfate | 6891-44-7 | CH3O4S*C9H18NO2 |
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N,N'-二辛基-1,7-二溴-苝四羧酸二酰亚胺 | N,N'-bis(n-octyl)-1,7-dibromo-perylene-3,4:9,10-bis(dicarboximide) | 209111-67-1 | C40H40Br2N2O4 |
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N,N'-二羟基均苯四酸亚胺 | N,N'-dihydroxypyromellitimide | 57583-53-6 | C10H4N2O6 |
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Mal-PEG2-酸 | 3-(2-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)ethoxy)propanoic acid | 1374666-32-6 | C11H15NO6 |
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MOC-D-脯氨酸 | N-Carbomethoxy proline, D- | 1344908-81-1 | C7H11NO4 |
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LICA38;钛酸偶联剂Lica38 | Titanate(3-), [P,P-bis(2-ethylhexyl) diphosphato(2-)-kappaO'']bis[P,P-bis(2-ethylhexyl) diphosphato(2-)-kappaO'',kappaO''''][2,2-bis[(2-propenyloxy)methyl]-1-butanolato-kappaO]-, trihydrogen | 103432-54-8 | C60H130O24P6Ti |
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L-鸟氨酸醋酸盐 | L-ornithine acetate | 60259-81-6 | C2H4O2*C5H12N2O2 |
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L-香芹基乙酸酯 | trans-carveol acetate | 7053-79-4 | C12H18O2 |
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L-酪氨酸,O-2-丙烯基-,甲基酯,盐酸 | methyl (2S)-3-(4-allyloxyphenyl)-2-aminopropanoate hydrochloride | 138535-28-1 | C13H17NO3*ClH |
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L-赖氨酰-L-酪氨酰-L-赖氨酸 | Lysyl-tyrosyl-lysine | 35193-18-1 | C21H35N5O5 |
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L-蛋氨酰-N5-(二氨基亚甲基)-L-鸟氨酰-L-苯丙氨酰-L-丙氨酸 | MRFA | 67368-29-0 | C23H37N7O5S |
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L-苹果酸二钠水合物 | disodium;(2S)-2-hydroxybutanedioate;hydrate | —— | C4H6Na2O6 |
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L-苯甘氨酸叔丁酯盐酸盐 | phenylglycine tert-butyl ester hydrochloride | 161879-12-5 | C12H17NO2*ClH |
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L-肉碱盐酸盐 | (S)-(+)-carnitine hydrochloride | 10017-44-4 | C7H16NO3*Cl |
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L-抗坏血酸5,6-二乙酸酯 | (<i>R</i>)-5-((<i>S</i>)-1,2-diacetoxy-ethyl)-3,4-dihydroxy-5<i>H</i>-furan-2-one | 10583-73-0 | C10H12O8 |
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L-扁桃酸甲酯 | (S)-Methyl mandelate | 21210-43-5 | C9H10O3 |
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L-对氯扁桃酸{S-(+)-对氯扁桃酸、S-(+)-4-氯扁桃酸} | (S)-4-chloromandelic acid | 76496-63-4 | C8H7ClO3 |
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L-天冬氨酸钙盐盐酸盐 | calcium(II) hydrogen L-aspartate chloride dihydrate | 92533-40-9 | C4H6NO4*Ca*Cl |
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L-天冬氨酸 4-乙酯 | L-Asparaginsaeure-β-ethylester | 4070-43-3 | C6H11NO4 |
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L-古罗糖醛酸二糖 | L-Diguluronic acid | 34044-54-7 | C12H18O13 |
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L-古罗糖醛酸三糖 | L-Triguluronic acid | 66754-14-1 | C18H26O19 |
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L-叠氮高丙氨酸盐酸盐 | (S)-2-amino-4-azidobutanoic acid hydrochloride | 942518-29-8 | C4H8N4O2*ClH |
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L-刀豆氨酸 | l-canavanine | 543-38-4 | C5H12N4O3 |
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L-倍他米松磷酸钠杂质F | 9α-fluoro-11β,17α-dihydroxy-16β-methyl-3-oxo-androsta-1,4-diene-17β-carboxylic acid | 37926-75-3 | C21H27FO5 |
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