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 |
|---|---|---|---|
| [1,1',4',1'',4'',1'''-联苯]-4,4'''-二羧酸 | [1,1';4',1'';4'',1''']quaterphenyl-4,4'''-dicarboxylic acid | 143613-17-6 | C26H18O4 |
| [(辛基亚胺)二(亚甲基)]二膦酸 | n-octylamino-N,N-bis(methylphosphonic acid) | 5995-31-3 | C10H25NO6P2 |
| [(硝基亚氨基)二[亚甲基(硝基亚氨基)]]二甲基二乙酸酯 | 1,7-diacetoxy-2,4,6-trinitro-2,4,6-triazaheptane | 14173-62-7 | C8H14N6O10 |
| [(甲基亚胺)二亚甲基]二膦酸 | N-methyliminobis(methylphosphonic acid) | 5995-25-5 | C3H11NO6P2 |
| [(氨基羰基)亚肼基]乙酸 | glyoxylic acid semicarbazone | 928-73-4 | C3H5N3O3 |
| [(异丙基亚胺)二亚甲基]二膦酸 | isopropylimino-bis(methylenephosphonic acid) | 6056-52-6 | C5H15NO6P2 |
| [(庚基亚胺)二(亚甲基)]二膦酸 | n-heptylamino-N,N-bis(methylphosphonic acid) | 5995-30-2 | C9H23NO6P2 |
| [(己基亚胺)二(亚甲基)]二膦酸 | n-hexamethylamine-bis(methylenephosphonic acid) | 5995-29-9 | C8H21NO6P2 |
| [(十四烷基亚氨基)二(亚甲基)]二膦酸 | [(Tetradecylimino)bis(methylene)]diphosphonic acid | 5995-34-6 | C16H37NO6P2 |
| [(十二烷基亚胺)二(亚甲基)]二膦酸 | n-dodecamethylamine-bis(methylenephosphonic acid) | 5995-33-5 | C14H33NO6P2 |
| [(乙烯二次氮基)四乙酸]铜酸钙 | Ca{Cuaedt} | 5497-52-9 | C10H12CuN2O8*Ca |
| [(丙基亚胺)二(亚甲基)]二膦酸 | propylamino-N,N-bis(methylphosphonic acid) | 5995-27-7 | C5H15NO6P2 |
| [(丁基亚胺)二(亚甲基)]二膦酸 | butylamino-N,N-bis(methylphosphonic acid) | 5995-28-8 | C6H17NO6P2 |
| [(8R,9S,10R,13S,14S,17S)-17-乙炔基-13-甲基-3-氧代-1,2,6,7,8,9,10,11,12,14,15,16-十二氢环戊烯并[a]菲-17-基]乙酸酯 | norethisterone acetate | 38673-38-0 | C22H28O3 |
| [(5-甲基-1H-1,2,4-三唑-3-基)硫基]-乙酸 | 2-(5-methyl-4H-1,2,4-triazol-3-ylthio)acetic acid | 64679-65-8 | C5H7N3O2S |
| [(5-氨基-2-氯-4-氟苯基)-硫代]-乙酸甲酯 | methyl 5-amino-2-chloro-4-fluorophenylthioacetate | 131533-07-8 | C9H9ClFNO2S |
| [(4-氟苯基)氨基](氧代)乙酸 | 2-((4-fluorophenyl)amino)-2-oxoacetic acid | 69066-43-9 | C8H6FNO3 |
| [(3S,6E)-3,7,11-三甲基十二碳-1,6,10-三烯-3-基]甲酸酯 | 1,6,10-Dodecatrien-3-ol, 3,7,11-trimethyl-, 3-formate, (3S)- | 1112-99-8 | C16H26O2 |
| [(3S)-3-苄基-4-{[(2-甲基-2-丙基)氧基]羰基}-2-氧代-1-哌嗪基]乙酸 | (3S)-4-Boc-1-carboxymethyl-3-benzyl-piperazin-2-one | 215121-89-4 | C18H24N2O5 |
| [(2R,6S)-2,6-二甲基吗啉-4-基]乙酸 | (2R,6S)-(2,6-dimethylmorpholin-4-yl)acetic acid | 142893-66-1 | C8H15NO3 |
| [(2R,3R,4R)-2-(3,4-二羟基苯基)-4-[(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(3,4,5-三羟基苯甲酰基)氧基-色满-8-基]-5,7-二羟基-色满-3-基]3,4,5-三羟基苯甲酸酯 | procyanidin B2-3,3'-di-O-gallate | 79907-44-1 | C44H34O20 |
| [(2R,3R)-2-[(2,2-二氯乙酰基)氨基]-3-羟基-3-(4-硝基苯基)丙基]乙酸酯 | 3'-O-acetylchloramphenicol | 10318-16-8 | C13H14Cl2N2O6 |
| [(2R)-2-棕榈酰氧基-3-[羟基-[(1S,2R,3S,4S,5R,6R)-2,3,4,6-四羟基-5-膦酰氧基环己基]氧基磷酰]氧基丙基]棕榈酸酯 | 1D-1-(1',2'-di-O-hexadecanoyl-sn-glycero(3')phospho)-myo-inositol 3-phosphate | 165689-81-6 | C41H80O16P2 |
| [(2-甲基-1-丙酰基丙氧基)(4-苯丁基)膦酰]乙酸 | [[2-Methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]acetic acid | 123599-78-0 | C19H29O6P |
| [(2-呋喃甲基)硫基]乙酸 | 2-((furan-2-ylmethyl)thio)acetic acid | 89639-87-2 | C7H8O3S |
| [(1S,3S,4R,6R)-3-羟基-3,7,7-三甲基-4-双环[4.1.0]庚烷基]乙酸酯 | (-)-Caran-3β,4β-diol-4-acetat | 10309-63-4 | C12H20O3 |
| [(1S,3S)-3-[[4-甲氧基-3-(3-甲氧基丙氧基)苯基]甲基]-4-甲基-1-[(2S,4S)-四氢-4-异丙基-5-氧代-2-呋喃基]戊基]-氨基甲酸叔丁酯 | tert-butyl {(1S,3S)-1-((2S,4S)-4-isopropyl-5-oxotetrahydrofuran-2-yl)-3-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl}carbamate | 866030-35-5 | C30H49NO7 |
| [(1S)-1-[(3R,5R,8R,9S,10S,13S,14S,17S)-3-乙酰氧基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊并[a]菲-17-基]乙基]乙酸酯 | 3α,20α<sub>F</sub>-diacetoxy-5β-pregnane | 1174-69-2 | C25H40O4 |
| [(1R,3S)-3-羟基环戊基]氨基甲酸叔丁酯 | tert-butyl N-[(1R,3S)-3-hydroxycyclopentyl]carbamate | 225641-84-9 | C10H19NO3 |
| [(1-硝基-2-萘基)氧基]乙酸 | (1-nitro-[2]naphthyloxy)-acetic acid | 10440-91-2 | C12H9NO5 |
| Z-甘氨酰-L-脯氨酰-L-精氨酰对硝基苯胺醋酸盐 | N-Cbz-Gly-Pro-Arg p-nitro-anilide acetate salt | 88793-80-0 | C29H38N8O9 |
| Z-n-me-l-2-氨基己酸 | (2S)-2-(methyl{[(phenylmethyl)oxy]carbonyl}amino)hexanoic acid | 225386-32-3 | C15H21NO4 |
| Z-9-十四碳烯-1-醇乙酸酯 | 9-tetradecyn-1-yl acetate | 61319-25-3 | C16H30O2 |
| TRANS-咖啡酸 | caffeic acid | 501-16-6 | C9H8O4 |
| TRANS-4-(BOC-氨基)-环已烷甲胺盐酸盐 | tert-Butyl (trans-4-(aminomethyl)cyclohexyl)carbamate hydrochloride | 874823-37-7 | C12H25ClN2O2 |
| S-环丙基丙氨酸甲酯盐酸盐 | methyl (S)-2-amino-3-cyclopropylpropanoate hydrochloride | 206438-31-5 | C7H13NO2*ClH |
| S-氰甲基硫烷基三硫代碳酸盐 | S-dodecyl-S'-cyanomethyl trithiocarbonate | 796045-97-1 | C15H27NS3 |
| S-托品酸 | (S)-tropic acid | 16202-15-6 | C9H10O3 |
| S-对甲基-苄基-beta-巯基丙酸 | THIQ tert-butyl ester PTSA salt | 79276-06-5 | C7H8O3S*C14H19NO2 |
| S-乙酰巯基乙酸 | (Acetylthio)acetic acid | 1190-93-8 | C4H6O3S |
| S-丙基硫代丙酸酯 | S-Propyl propanethioate | 2432-43-1 | C6H12OS |
| S-3-(氨基甲基)-1-N-BOC-哌啶盐酸盐 | (S)-tert-Butyl 3-(aminomethyl)piperidine-1-carboxylate hydrochloride | 1217702-57-2 | C11H23ClN2O2 |
| S-3-(BOC-氨基)环戊酮 | tert-butyl (S)-(3-oxocyclopentyl)carbamate | 167298-40-0 | C10H17NO3 |
| S-2-溴代戊二酸 | 2-bromopentanedioic acid | 51528-22-4 | C5H7BrO4 |
| S-2-溴丁酸 | (S)-2-bromobutanoic acid | 80-58-0 | C4H7BrO2 |
| S-(二苯基甲基)-n-[(苄氧基)羰基 ]-l-半胱氨酸 | 3-Benzhydrylsulfanyl-2-benzyloxycarbonylamino-propionic acid | 53957-20-3 | C24H23NO4S |
| S-(N,N-二甲基硫代氨甲酰基)巯基乙酸 | 2-{[(dimethylamino)carbothioyl]sulfanyl}ethanoic acid | 4007-01-6 | C5H9NO2S2 |
| S-(4-甲基苯基)硫代乙酸酯 | S-(4-methylphenyl) ethanethioate | 10436-83-6 | C9H10OS |
| S-(2-氯-2-氧代乙基)硫代乙酸酯 | (acetylthio)acetyl chloride | 10553-78-3 | C4H5ClO2S |
| S-(11-溴十一烷基)硫代乙酸酯 | S-(11-bromoundecyl) ethanethioate | 947150-46-1 | C13H25BrOS |