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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3-巯基-L-缬氨酸盐酸盐 | L-(+)-penicillamine hydrochloride | 25526-04-9 | C5H11NO2S*ClH |
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3-对甲氧基苯胺基-3-羰基丙酸 | 3-((4-methoxyphenyl)amino)-3-oxopropanoic acid | 61916-60-7 | C10H11NO4 |
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3-噻吩磺酰氯 | thiophene-3-sulfonyl chloride | 51175-71-4 | C4H3ClO2S2 |
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3-噻吩甲酰氯 | 3-thiophene carboxylic acid chloride | 41507-35-1 | C5H3ClOS |
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3-噻吩乙酸,a-[[(9H-芴-9-基甲氧基)羰基]氨基]- | Fmoc-L-2-(3-Thienyl)-glycine | 372143-96-9 | C21H17NO4S |
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3-噁-9-氮杂双环[3.3.1]-7-壬酮盐酸盐 | 3-oxa-9-azabicyclo[3.3.1]nonan-7-one hydrochloride | 1126795-00-3 | C7H11NO2*ClH |
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3-哌啶乙酸乙酯盐酸盐 | 3-piperidineacetic acid ethyl ester hydrochloride | 16780-05-5 | C9H17NO2*ClH |
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3-呋喃甲酰氯 | furan-3-carbonyl chloride | 26214-65-3 | C5H3ClO2 |
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3-吖丁啶甲酸叔丁酯盐酸盐 | tert-butyl azetidine-3-carboxylate hydrochloride | 53871-08-2 | C8H15NO2*ClH |
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3-叠氮丙酸 | 3-azidopropanoic acid | 18523-47-2 | C3H5N3O2 |
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3-叔丁氧羰基氨基-2-苯基-丙酸 | 3-((tert-butoxycarbonyl)amino)-2-phenylpropanoic acid | 67098-56-0 | C14H19NO4 |
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3-叔丁氧羰基氨基-(S)-2-羟基丙酸 | (S)-3-((tert-butoxycarbonyl)amino )-2-hydroxypropanoic acid | 52558-24-4 | C8H15NO5 |
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3-叔丁基-1H-吡唑-5-甲酸 | 3-(tert-butyl)-1H-pyrazole-5-carboxylic acid | 83405-71-4 | C8H12N2O2 |
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3-亚甲基环丁烷羧酸 | 3-methylenecyclobutane-1-carboxylic acid | 15760-36-8 | C6H8O2 |
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3-二苯基磷烷基苯甲酸 | 3-(diphenylphosphino)benzoic acid | 2129-30-8 | C19H15O2P |
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3-二甲氨基-2-甲基-1-氯丙烷盐酸盐 | 3-dimethylamino-2-methylpropyl chloride hydrochloride | 4261-67-0 | C6H14ClN*ClH |
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3-乙酸山姜酮 | pinobanksin 3-acetoxy-7-methyl ether | 139906-49-3 | C18H16O6 |
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3-乙酰氨基吖丁啶盐酸盐 | N-(azetidin-3-yl)acetamide hydrochloride | 102065-92-9 | C5H10N2O*ClH |
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3-乙酰氧基丁烷-2-基乙酸酯 | 2,3-diacetoxybutane | 1114-92-7 | C8H14O4 |
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3-乙酰基苯磺酰氯 | 3-acetylbenzenesulfonyl chloride | 73035-16-2 | C8H7ClO3S |
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3-乙酰基硫基-2-甲基丙酸 | (R)-3-acetylsulfanyl-2-methyl-propionic acid | 74431-52-0 | C6H10O3S |
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3-乙酰基乙基苯基(甲基)氨基甲酸 | 3-acetylphenyl ethyl(methyl)carbamate | 855300-09-3 | C12H15NO3 |
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3-乙酰丙基乙酸酯 | 4-oxopentyl acetate | 5185-97-7 | C7H12O3 |
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3-乙腈环丁胺盐酸盐 | azetidine-3-carbonitrile hydrochloride | 345954-83-8 | C4H6N2*ClH |
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3-乙氧羰基苯硼酸频哪醇酯 | ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | 269410-00-6 | C15H21BO4 |
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3-乙氧基苯甲酸 | 3-ethoxybenzoic acid | 621-51-2 | C9H10O3 |
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3-乙氧基苯甲酰氯 | 3-ethoxy-benzoyl chloride | 61956-65-8 | C9H9ClO2 |
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3-乙氧基硫代羰基氨磺酰苯基乙酸 | 2-(3-((ethoxycarbonothioyl)thio)phenyl)acetic acid | 887354-92-9 | C11H12O3S2 |
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3-乙氧基丙酸 | 3-ethoxypropanoic acid | 4324-38-3 | C5H10O3 |
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3-乙氧基丙烯酸乙酯 | ethyl 3-ethoxyacrylate | 5941-55-9 | C7H12O3 |
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3-乙氧基丙烯酸 | (E)-3-ethoxyprop-2-enoic acid | 6192-01-4 | C5H8O3 |
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3-乙氧基-4-羟基苯乙酸 | [3-(ethyloxy)-4-hydroxyphenyl]acetic acid | 80018-50-4 | C10H12O4 |
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3-乙氧基-4-硝基苯甲酸 | 3-ethoxy-4-nitro-benzoic acid | 367501-32-4 | C9H9NO5 |
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3-乙氧基-17-羟基孕甾-3,5-二烯-20-酮17-乙酸酯 | 17-acetoxy-3-ethoxy-pregna-3,5-dien-20-one | 16319-93-0 | C25H36O4 |
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3-乙基金刚烷羧酸 | 3-ethyladamantane-1-carboxylic acid | 37845-05-9 | C13H20O2 |
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3-乙基苯甲酸 | m-ethylbenzoic acid | 619-20-5 | C9H10O2 |
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3-乙基-2-[3-(3-乙基-3H-苯并噻唑-2-亚基)-2-甲基丙-1-烯基]苯并噻唑鎓p-甲苯磺酸酯 | 1,3-bis-(3-ethyl-benzothiazol-2-yl)-2-methyl-trimethinium; toluene-4-sulfonate | 15086-20-1 | C7H7O3S*C22H23N2S2 |
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3-乙基-2,5-吡嗪二乙醇 | 3-ethyl-2,5-bis-(2-hydroxyethyl)pyrazine | 86917-74-0 | C10H16N2O2 |
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3-丙基戊二酸 | 3-propylglutaric acid | 4165-98-4 | C8H14O4 |
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3-三氟甲基苯甲酸钠 | 69226-41-1 | C8H5F3NaO2 |
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3-三氟甲基联苯-4-羧酸 | 3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid | 195457-70-6 | C14H9F3O2 |
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3-三氟甲基-4-氯苯甲酸 | 4-chloro-3-(trifluoromethyl)benzoic acid | 1737-36-6 | C8H4ClF3O2 |
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3-丁烯基硼酸 | but-3-en-1-ylboronic acid | 379669-72-4 | C4H9BO2 |
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3-丁烯基异硫氰酸酯 | 4-isothiocyanato-1-butene | 3386-97-8 | C5H7NS |
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3-丁炔酸 | 3-butynoic acid | 2345-51-9 | C4H4O2 |
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3-丁炔-1-胺盐酸盐 | 4-amino-1-butyne hydrochloride | 88211-50-1 | C4H7N*ClH |
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3-丁氧基丙酸丁基酯 | butyl 3-butoxypropionate | 14144-48-0 | C11H22O3 |
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3-丁氧基-2-羟基丙基丙烯酸酯 | 3-butoxy-2-hydroxypropyl acrylate | 13282-82-1 | C10H18O4 |
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3-丁基戊二酸 | 3-isobutyl glutaric acid | 75143-89-4 | C9H16O4 |
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3-[[[3-[(环丙基氨基)磺酰基]-7-(2,4-二甲氧基-5-嘧啶基)-4-喹啉基]氨基]-5-(3,5-二氟苯氧基)苯甲酸 | GSK2837808A | 1445879-21-9 | C31H25F2N5O7S |
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