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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氯甲酸邻氯苯酚酯 | 2-chlorophenyl chloroformate | 19358-41-9 | C7H4Cl2O2 |
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氯甲酸烯丙酯 | Allyl chloroformate | 2937-50-0 | C4H5ClO2 |
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氯甲酸正戊酯 | pentyl chloroformate | 638-41-5 | C6H11ClO2 |
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氯甲酸正庚酯 | n-heptyl chloroformate | 33758-34-8 | C8H15ClO2 |
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氯甲酸十四烷基酯 | tetradecyl carbonochloridate | 56677-60-2 | C15H29ClO2 |
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氯甲酸十六烷基酯 | cetyl chloroformate | 26272-90-2 | C17H33ClO2 |
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氯甲酸十二烷基酯 | n-dodecyl chloroformate | 24460-74-0 | C13H25ClO2 |
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氯甲酸(+)-1-(9-亚氟基)乙酯 | (+)-1-(9-Fluorenyl)ethyl chloroformate | 107474-79-3 | C16H13ClO2 |
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氯泼尼松21-乙酸酯 | 21-acetoxy-6α-chloro-17-hydroxy-pregna-1,4-diene-3,11,20-trione | 14066-79-6 | C23H27ClO6 |
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氯屈膦酸三正丁胺盐 | dichloromethylenebis(phosphonic acid) mono(tri-n-butylammonium) salt | 163706-61-4 | CH4Cl2O6P2*C12H27N |
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氯吡格雷杂质A | clopidogrel carboxylic acid | 90055-55-3 | C15H14ClNO2S |
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氯吡格雷杂质6 | methyl 2-(methylamino)-2-phenylacetate | 107635-11-0 | C10H13NO2 |
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氯可托龙己酸酯 | Clocortolone Caproate | 4891-71-8 | C28H38ClFO5 |
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氯可托龙 | clocortolone pivalate | 34097-16-0 | C27H36ClFO5 |
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氯化甜菜碱酰氯 | N-chlorobetainyl chloride | 53684-57-4 | C5H11ClNO*Cl |
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氯化天竺葵色素苷 | pelargonin | 17334-58-6 | C27H31O15*Cl |
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氯代碳酸乙烯酯 | 4-chloro-1,3-dioxolan-2-one | 3967-54-2 | C3H3ClO3 |
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氯代二硫代甲酸苯基酯 | phenyl chlorodithioformate | 16911-89-0 | C7H5ClS2 |
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氯代二硫代甲酸五氟苯基酯 | pentafluorophenoxythiocarbonyl chloride | 135192-53-9 | C7ClF5OS |
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氯乙酸甲酯 | methyl chloroacetate | 96-34-4 | C3H5ClO2 |
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氯乙酸正丁酯 | butyl chloroacetate | 590-02-3 | C6H11ClO2 |
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氯乙酸-P-羟基苯酯 | 4-hydroxyphenyl 2-chloroacetate | 10421-12-2 | C8H7ClO3 |
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氯(二氟)乙酰氯 | chlordifluoroacetyl chloride | 354-24-5 | C2Cl2F2O |
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氮杂环庚-4-酮 | azepan-4-one | 105416-56-6 | C6H11NO |
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氮杂环丁烷-3-酮; 3-氧代氮杂环丁烷 | azetidin-3-one | 54044-11-0 | C3H5NO |
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氮杂亮氨酸 | 4-azaleucine | 4746-36-5 | C5H12N2O2 |
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氮杂丁烷-3-羧酸.盐酸盐 | azetidine-3-carboxylic acid hydrochloride | 102624-96-4 | C4H7NO2*ClH |
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氨甲环酸二聚体 | trans-trans-4,4'-Iminodimethylenedi(cyclohexanecarboxylic acid) | 93940-19-3 | C16H27NO4 |
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氨基葡萄糖硫酸钾盐 | Glucosamine sulfate potassium chloride | 216699-44-4 | C12H28Cl2K2N2O14S |
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氨基膦酸杂质14 | (2-Hydroxyimidazo[1,2-a]pyridin-3-yl)acetic acid | 653599-20-3 | C9H8N2O3 |
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氨基磺酰氯 | Sulfamoyl chloride | 7778-42-9 | ClH2NO2S |
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氨基甲酸异丙酯 | isopropyl carbamate | 1746-77-6 | C4H9NO2 |
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氨基甲酰亚胺基硫酸,N-(2,6-二甲基苯基)-N-甲基-,甲基酯 | Hexadecyltrimethylammonium nitrite | 3084-33-1 | C19H42N2O2 |
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氨基氧基-PEG3-溴化盐酸盐 | Aminooxy-PEG3-bromide | 1895922-73-2 | C8H18BrNO4 |
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氨基异戊酸 | N-Boc-D-L-α-Me-Val-OH | 139938-00-4 | C11H21NO4 |
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氨基六聚乙二醇乙酸 | 20-amino-3,6,9,12,15,18-hexaoxaicosanoic acid | 1104083-46-6 | C14H29NO8 |
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氨基丙二酸二乙酯 | Diethyl aminomalonate | 6829-40-9 | C7H13NO4 |
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氨基-二聚乙二醇-乙酸叔丁酯 | tert-butyl 2-(2-(2-azidoethoxy)ethoxy)acetate | 251564-45-1 | C10H19N3O4 |
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氨基-一聚乙二醇-叔丁酯 | tert-butyl 2-(2-aminoethoxy)acetate | 1155811-37-2 | C8H17NO3 |
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氧基乙酰氯 | L-menthoxyacetyl chloride | 15356-62-4 | C12H21ClO2 |
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氧化钼钴(II) | cobalt(II) molybdate | 13762-14-6 | Co*MoO4 |
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氧化钨铯 | Tungsten oxide caesium | 52350-17-1 | CsOW |
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氧化钨铝 | Aluminium--oxotungsten (1/1) | 15123-82-7 | AlOW |
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氧化钨铋 | 13595-87-4 | BiOW |
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氧化石蒜碱乙酸盐 | Lycobetaine acetate | 61221-41-8 | C18H15NO5 |
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氧代(3,4,5-三甲氧基苯基)乙酸 | 3,4,5-trimethoxybenzoylformic acid | 88755-16-2 | C11H12O6 |
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氢碘酸二甲胺 | dimethylamine hydriodide | 51066-74-1 | C2H8N*I |
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氢碘酸三乙醇胺 | tris(2-hydroxyethyl)amine hydroiodide | 7601-53-8 | C6H16NO3*I |
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氢氯吡格雷 | clopidogrel | 90055-48-4 | C16H16ClNO2S |
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氢氧化4,5-二氢-1(或3)-(2-羟乙基)-1-羧甲基-2-十一烷基-1H-咪唑翁单钠盐 | Sodium 1-(carboxymethyl)-4,5-dihydro-1(or 3)-(2-hydroxyethyl)-2-undecyl-1H-imidazolium hydroxide | 68647-44-9 | C18H35N2NaO4 |
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