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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 羧酸及其衍生物

    羧酸及其衍生物

    中文名称 英文名称 CAS号 化学式
    5,5-二甲基-4,5-二氢-1,3-噻唑-4-羧酸 5,5-Dimethyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid 740742-98-7 C6H9NO2S
    5,5-二甲基-2-苯基-1,3-噻唑烷-4-羧酸 2-phenyl-4-carboxy-5,5-dimethylthiazolidine 56614-75-6 C12H15NO2S
    5,5-二甲基-2-硫代咪唑烷-4-酮 5,5-dimethylimidazolidine-2-thione-4-one 15998-93-3 C5H8N2OS
    5,5-二甲基-2-氧代-1,3-恶唑烷-4-羧酸 5,5-Dimethyl-2-oxazolidon-4-carbonsaeure 71264-44-3 C6H9NO4
    5,5-二甲基-2-哌啶羧酸 (RS)-5,5-dimethyl-piperidine-2-carboxylic acid 676355-70-7 C8H15NO2
    5,5-二甲基-2-哌啶甲酰胺 (RS)-5,5-dimethyl-piperidine-1-carboxylic acid amide 676355-76-3 C8H16N2O
    5,5-二甲基-1-甲苯磺酰基吡咯烷-2-甲酸乙酯 ethyl 5,5-dimethyl-1-tosylpyrrolidine-2-carboxylate 905706-74-3 C16H23NO4S
    5,5-二甲基-1,3-噻唑烷-3-鎓-4-羧酸酯 (S)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid 22916-26-3 C6H11NO2S
    5,5-二烯丙基-1-(N-苄基氨基甲酰甲基)-2,4,6(1H,3H,5H)-嘧啶三酮 Barbituric acid, 1-(N-benzylcarbamoylmethyl)-5,5-diallyl- 66941-95-5 C19H21N3O4
    5,5-二烯丙基-1-(N,N-二乙基氨基甲酰甲基)-2,4,6(1H,3H,5H)-嘧啶三酮 (5,5-diallyl-2,4,6-trioxo-tetrahydro-pyrimidin-1-yl)-acetic acid diethylamide 66940-74-7 C16H23N3O4
    5,5-二氟-2-氮杂螺[3.3]庚烷三氟乙酸盐 5,5-difluoro-2-azaspiro[3.3]heptan-2-ium 2,2,2-trifluoroacetate 1523617-85-7 C2HF3O2*C6H9F2N
    5,5-二乙基-2,2-二甲基-1,3-噻唑烷-4-羧酸 5,5-Diethyl-2,2-dimethyl-1,3-thiazolidine-4-carboxylic acid 772284-67-0 C10H19NO2S
    5,5-二丁基-9-氧代-10-氧杂-4,6-二硫杂-5-锡杂二十三烷酸十三烷基酯 70942-47-1 C40H80O4S2Sn
    5,5-二丁基-12-乙基-9-氧代-10-氧杂-4,6-二硫杂-5-锡杂十六烷酸-2-乙基己基酯 2-ethylhexyl 5,5-dibutyl-12-ethyl-9-oxo-10-oxa-4,6-dithia-5-stannahexadecanoate 53202-61-2 C30H60O4S2Sn
    5,5-二(2-吡啶基)-2-硫代海因 5,5-di-[2]pyridyl-2-thioxo-imidazolidin-4-one 100899-17-0 C13H10N4OS
    5,5,8Alpha-三甲基十氢化-2-萘酚乙酸酯 1,7,7-Trimethylbicyclo<4.4.0>decanol-(3)-acetat 24238-95-7 C15H26O2
    5,5,5-三氟-DL-亮氨酸 2-amino-5,5,5-trifluoro-4-methylpentanoic acid 2792-72-5 C6H10F3NO2
    5,5,5-三氟-4-(间甲苯氨基)戊酸甲酯 methyl 4-(m-toluidino)-5,5,5-trifluoropentanoate 1224599-55-6 C13H16F3NO2
    5,5,5-三氟-4-(邻甲苯氨基)戊酸甲酯 methyl 4-(o-toluidino)-5,5,5-trifluoropentanoate 1224599-56-7 C13H16F3NO2
    5,5,5-三氟-4-(对甲苯氨基)戊酸甲酯 methyl 4-(p-toluidino)-5,5,5-trifluoropentanoate 145176-42-7 C13H16F3NO2
    5,5,5-三氟-4-(4-甲氧基苯基氨基)戊酸甲酯 methyl 5,5,5-trifluoro-4-(p-methoxyphenylamino)pentanoate 937371-63-6 C13H16F3NO3
    5,5,5-三氟-4-(4-氟苯基氨基)戊酸甲酯 methyl 5,5,5-trifluoro-4-(p-fluorophenylamino)pentanoate 1224599-57-8 C12H13F4NO2
    5,5'-羰基二-1,3-异苯并呋喃二酮与1,3-苯二胺和4,4'-氧基二(苯胺)的聚合物 4-(4-aminophenoxy)aniline;benzene-1,3-diamine;5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione 31942-21-9 C35H26N4O8
    5,5'-氧双(5-氧代戊酸) glutaric anhydride 53715-97-2 C10H14O7
    5,5'-亚甲基双氧间苯二甲酸 1,1-bis-[3,5-bis(carboxy) phenoxy]methane 1268133-46-5 C17H12O10
    5,5'-二羟基赖氨酰正亮氨酸 Dhlnl 12764-49-7 C12H25N3O6
    5,5'-二硒基二戊酸 5,5'-Diseleno-divaleriansaeure 18285-95-5 C10H18O4Se2
    5,5'-二甲基-双(2-氨基苯氧基)乙烷-N,N,N',N'-四乙酸 5,5'-Dimethyl-bapta 91416-19-2 C24H28N2O10
    5,5'-二氟-1,2-二(2-氨基苯氧基)乙烷-N,N,N',N'-四乙酸 2-[2-[2-[2-[bis(carboxymethyl)amino]-4-fluorophenoxy]ethoxy]-N-(carboxymethyl)-5-fluoroanilino]acetic acid 85233-21-2 C22H22F2N2O10
    5,5'-二异丙基-3,3'-二甲基-2,2'-联萘-1,1',6,6',7,7'-己基己乙酸酯 5,5'-diisopropyl-3,3'-dimethyl-[2,2'-binaphthyl]-1,1',6,6',7,7'-hexayl hexaacetate 105201-55-6 C40H42O12
    5,5'-二-(1E)-丙-1-烯-1-基联苯基-2,2'-二醇 (1S,2R)-1-amino-2-ethylcyclopentanecarboxylic acid 309757-10-6 C8H15NO2
    5,5'-[硫代二(亚苯基偶氮)]二水杨基&lt邻羟苄基&gt酸二钠 (1R,2S)-1-amino-2-(1-methylethyl)cyclopentanecarboxamide 309756-99-8 C9H18N2O
    5,5'-((1,1'-联苯)-4,4'-二基二(氧基))二-1,3-异苯并呋喃二酮 4,4'-(4,4'-Diphenylendioxy)diphthalsaeureanhydrid 26177-82-2 C28H14O8
    5,10,17,17-四甲基-14-亚甲基-15-氧代-4,9-二氧杂四环[11.3.1.03,5.08,10]十七碳-12-基乙酸酯 [(1R,3S,5S,8S,10S,12R,13S)-5,10,17,17-tetramethyl-14-methylidene-15-oxo-4,9-dioxatetracyclo[11.3.1.03,5.08,10]heptadecan-12-yl] acetate 88498-46-8 C22H32O5
    5,10,15,20,25,30,35,40-八氧杂四十四烷-1,44-二基二丙烯酸酯 5,10,15,20,25,30,35,40-Octaoxatetratetracontane-1,44-diyl diacrylate 93982-39-9 C42H78O12
    5(4H)-噁唑酮并,4-(1-乙基环己基)-2-苯基- Methyl 1-(methylcarbamoyl)aziridine-2-carboxylate 100804-15-7 C6H10N2O3
    5(4H)-噁唑酮,4-[(3-硝基苯基)亚甲基]-2-苯基-,(4E)- 4-[(E)-(3-nitrophenyl)methylidene]-2-phenyl-1,3-oxazol-5(4H)-one 123990-32-9 C16H10N2O4
    5(4H)-噁唑酮,4-[(2,6-二氯苯基)亚甲基]-2-苯基- 4-(2',6'-dichlorobenzylidene)-2-phenyl-4-oxazolone 138973-34-9 C16H9Cl2NO2
    5(4H)-噁唑酮,4-(氯亚甲基)-2-苯基- 4-chloromethylene-2-phenyl-4<i>H</i>-oxazol-5-one 14848-36-3 C10H6ClNO2
    5(4H)-噁唑酮,4-(1-甲基乙基)-2-(4-硝基苯基)- 4-isopropyl-2-(4-nitro-phenyl)-4<i>H</i>-oxazol-5-one 14051-62-8 C12H12N2O4
    5(4H)-噁唑酮,2-苯基-4-(苯基亚甲基)-,(E)- (E)-2-Phenyl-4-benzylidene-5(4H)-oxazolone 15732-43-1 C16H11NO2
    5(4H)-噁唑酮,2-(4-氯苯基)-4-[(2-氯苯基)亚甲基]- 5(4H)-Oxazolone, 2-(4-chlorophenyl)-4-[(2-chlorophenyl)methylene]- 120872-88-0 C16H9Cl2NO2
    5(2H)-异噻唑酮,2-苯甲酰- Methacryloyl tyrosineamide 143305-96-8 C13H16N2O3
    5'-甲硫基-5'-脱氧-9-脱氮杂腺苷 methyl 2-amino-2,4-dimethylpentanoate 90104-01-1 C8H17NO2
    5'-O-[{[{[({4-[(2-氯乙基)(甲基)氨基]苯甲基}氨基)(羟基)磷基]氧代}(羟基)磷基]氧代}(羟基)磷基]鸟苷 3-Amino-3-[5-(4-bromophenyl)furan-2-yl]propanamide 771522-77-1 C13H13BrN2O2
    5'-O-L-缬氨酰-5-氟尿苷盐酸 SQ 28133 80970-04-3 C16H23NO3S
    5'-O-(4,4-二甲氧基三苯代甲基)-N-[[4-(叔-丁基)苯氧基]乙酰基]-2'-O-甲基胞苷-3'-(2-氰基乙基-N,N-二异丙基)磷酰胺亚盐 N-(4-ethylbenzyl)-N'-methylethanediamide 736939-78-9 C12H16N2O2
    4a-羟基-5-甲基四氢叶酸 <i>N</i>-{4-[(2-amino-4a-hydroxy-5-methyl-4-oxo-3,4,4a,5,6,7-hexahydro-pteridin-6-ylmethyl)-amino]-benzoyl}-glutamic acid 33157-07-2 C20H25N7O7
    4a-{4-[(2E)-2-(2-甲氧苯亚甲基)肼基]苯基}-6,8-二甲基-2,4,4a,8-四氢嘧啶并[5,4-e][1,2,4]三嗪-3,5,7(6H)-三酮 Benzaldehyde, 2-methoxy-, (4-(3,4,5,6,7,8-hexahydro-6,8-dimethyl-3,5,7-trioxopyrimido(5,4-e)-1,2,4-triazin-4a(2H)-yl)phenyl)hydrazone 113458-66-5 C21H21N7O4
    4R-NBOC,-2S脯氨酸 (2S,4R)-N-1-(benzyloxycarbonyl)-4-(tert-butyloxycarbonylamino)proline methyl ester 189215-90-5 C19H26N2O6