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 |
---|---|---|---|---|
四甲基甲酸铵 | tetramethylammonium formate | 59138-84-0 | CHO2*C4H12N |
|
四甲基双酚F氰酸酯 | 4,4'-Methylenebis(2,6-dimethylphenylcyanate) | 101657-77-6 | C19H18N2O2 |
|
四甲基二氯碘酸铵(I) | Tetramethylammonium dichloroiodate | 1838-41-1 | C4H12Cl2IN |
|
四溴苯酐 | Tetrabromophthalic anhydride | 632-79-1 | C8Br4O3 |
|
四溴-2,5- 环辛基甲基碳酸酯苯 | 1-bromo-2,5-difluoro-4-iodo-benzene | 145349-66-2 | C6H2BrF2I |
|
四水合碳酸镝(III) | Dysprosium carbonate tetrahydrate | 38245-35-1 | C3H8Dy2O13 |
|
四氰基镍(II)酸钾水合物 | dipotassium;nickel(2+);tetracyanide;hydrate | 339527-86-5 | C4H2K2N4NiO |
|
四氯铝酸钠 | sodium tetrachloroaluminate | 7784-16-9 | AlCl4*Na |
|
四氯邻苯二甲酸二丁酯 | tetrachlorophthalic acid dibutyl ester | 3015-66-5 | C16H18Cl4O4 |
|
四氯苯二甲酸酐 | tetrachlorophthalic anhydride | 117-08-8 | C8Cl4O3 |
|
四氯络金酸钾 | KAuCl4 | 13682-61-6 | AuCl4K |
|
四氨合碳酸氢铂(II) | {Pta4}(HCO3)2 | 123439-82-7 | 2CHO3*H12N4Pt |
|
四氢糠基苯乙酸酯 | phenyl-acetic acid tetrahydrofurfuryl ester | 5421-00-1 | C13H16O3 |
|
四氢糠基2,4-二氯苯氧基乙酸酯 | (2,4-dichloro-phenoxy)-acetic acid tetrahydrofurfuryl ester | 15146-99-3 | C13H14Cl2O4 |
|
四氢-3-氧代-2H-吡喃-4-羧酸乙酯 | ethyl 3-oxotetrahydro-2H-pyran-4-carboxylate | 388109-26-0 | C8H12O4 |
|
四氢-1H-吡咯烷-7a(5H)-乙酸 | 7a-carboxymethylhexahydro-1H-pyrrolizine | 94794-30-6 | C9H15NO2 |
|
四氢-1H-吡咯嗪-7A(5H)-羧酸 | hexahydro-1H-pyrrolizine-7α-carboxylic acid | 412283-63-7 | C8H13NO2 |
|
四氢-(9ci)-2H-硫代吡喃-4-羧酸 | tetrahydro-2H-thiopyran-4-carboxylic acid | 89489-53-2 | C6H10O2S |
|
四氟草酸磷酸锂 | LiOTFP | 521065-36-1 | C2F4O4P*Li |
|
四氟丁二酸 | tetrafluorosuccinic acid | 377-38-8 | C4H2F4O4 |
|
四嗪-活性脂 | 3-(4-phenylacetic acid)-1,2,4,5-tetrazine succinimidyl ester | 1616668-55-3 | C14H11N5O4 |
|
四唑-5-甲酸 | 1H-tetrazole-5-carboxylic acid | 75773-99-8 | C2H2N4O2 |
|
四乙基高碘酸铵 | tetraethylammonium periodate | 5492-69-3 | C8H20N*IO4 |
|
四乙基六氟磷酸盐 | Tetraethylphosphonium hexafluorophosphate | 111928-07-5 | C8H20F6P2 |
|
四乙基丙烯-1,3-二膦酸酯 | 1,3-bis(diethoxyphosphinyl)propane | 22401-25-8 | C11H26O6P2 |
|
四乙基三氟乙酸铵 | tetraethylammonium trifluoroacetate | 30093-29-9 | C2F3O2*C8H20N |
|
四丙烯基苯磺酸钠盐 | Sodium tetrapropylbenzene sulfonate | 11067-82-6 | C54H87Na3O9S3 |
|
四丙基烯-苯磺酸 | Tetrapropylenebenzenesulfonic acid | 11067-81-5 | C18H22O3S |
|
四丙基六氟磷酸铵 | Tetrapropylammonium hexafluorophosphate | 12110-21-3 | C12H28F6NP |
|
四丁酸核黄素酯 | riboflavin 2’,3’,4’,5’-tetrabutanoate | 752-56-7 | C33H44N4O10 |
|
四丁基高锰酸胺盐 | tetra-n-butylammonium permanganate | 35638-41-6 | C16H36N*MnO4 |
|
四丁基铵碳酸氢酯 | tetrabutylammonium bicarbonate | 17351-62-1 | CHO3*C16H36N |
|
四丁基磷翁乙酸盐 | tetrabutylphosphonium acetate | 30345-49-4 | C2H3O2*C16H36P |
|
四丁基二醋酸铵 | Tetrabutylammonium hydrogen diacetate | 51012-12-5 | C2H3O2*C2H4O2*C16H36N |
|
四(3-巯基丁酸)季戊四醇酯 | 2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate) | 31775-89-0 | C21H36O8S4 |
|
噻唑烷-2-甲酸 | DL-3-thiazolidine-4-carboxylic acid | 16310-13-7 | C4H7NO2S |
|
噻吩-3-乙酸乙酯 | ethyl 3-thienylacetate | 37784-63-7 | C8H10O2S |
|
噻吗洛尔杂质C | 3-((1,1-Dimethylethyl)amino)-2-((4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl)oxy)propan-1-ol, (2S)- | 1391068-18-0 | C19H31N7O4S2 |
|
噌啉-4-羧酸 | cinnoline-4-carboxylic acid | 21905-86-2 | C9H6N2O2 |
|
喹醛酰氯 | quinolin-2-ylcarbonyl chloride | 50342-01-3 | C10H6ClNO |
|
喹那普利苄酯马来酸盐 | benzyl easter of (S,S,S)-2-[2-{(1-ethoxycarbonyl)-3-(phenylpropyl)amino}1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinoline carboxylic acid; maleic acid salt | 82586-54-7 | C4H4O4*C32H36N2O5 |
|
喹喔啉-6-磺酰氯 | Quinoxaline-6-sulfonyl chloride | 692737-70-5 | C8H5ClN2O2S |
|
喹喔啉-5-羧酸 | quinoxaline-5-carboxylic acid | 6924-66-9 | C9H6N2O2 |
|
喹喔啉-5-磺酰氯 | quinoxaline-5-sulfonyl chloride | 844646-88-4 | C8H5ClN2O2S |
|
喹啉-3-磺酰氯 | quinoline-3-sulfonyl chloride | 159182-40-8 | C9H6ClNO2S |
|
喹唑啉,6-氯- | Cu(I)stearat | 660-60-6 | C18H36CuO2 |
|
唑来膦酸杂质I | (2-amino-1-hydroxyethane-1,1-diyl)bis(phosphonic acid) | 41003-10-5 | C2H9NO7P2 |
|
唑来磷酸二钠盐四水合物 | Zoledronate disodium hydrate | 165800-07-7 | C5H16N2Na2O11P2 |
|
哌泊塞嗪棕榈酸酯 | 2-[1-(3-{2-[(dimethylamino)sulfonyl]-10H-phenothiazin-10-yl}propyl)piperidin-4-yl]ethyl palmitate | 37517-26-3 | C40H63N3O4S2 |
|
哌扎西酯-d10盐酸盐 | pipazethate hydrochloride | 14056-67-8 | C21H25N3O3S*ClH |
|