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中文名称 英文名称 CAS号 化学式 结构式图片
4-羟基-5-嘧啶乙酸乙酯 ethyl 2-(6-oxo-1,6-dihydropyrimidin-5-yl)acetate 6214-46-6 C8H10N2O3
4-羟基-5-嘧啶乙酸乙酯
4-羟基-5-叔丁基-4'-乙烯基联苯-3-甲醛 3-tert-butyl-2-hydroxy-5-(4'-vinylphenyl)benzaldehyde 360784-94-7 C19H20O2
4-羟基-5-叔丁基-4'-乙烯基联苯-3-甲醛
4-羟基-5-十一烷基-1,3-苯并噻唑-6,7-二酮 6-Hydroxy-5-undecyl-4,7-benzothiazoledione 43152-58-5 C18H25NO3S
4-羟基-5-十一烷基-1,3-苯并噻唑-6,7-二酮
4-羟基-5-[[8-[(8-羟基-3,6-二磺基萘-1-基)氨基]-8-氧代辛酰]氨基]萘-2,7-二磺酸 4,4'-[1,6-hexanediylbis(carbonylamino)]bis(5-hydroxy-2,7-naphthalenedisulfonic acid) 147646-62-6 C28H28N2O16S4
4-羟基-5-[[8-[(8-羟基-3,6-二磺基萘-1-基)氨基]-8-氧代辛酰]氨基]萘-2,7-二磺酸
4-羟基-5-[[4-[[[[5-羟基-7-磺基-6-[[2-磺基-4-[(4-磺基苯基)偶氮]苯基]偶氮]-2-萘基]氨基]羰基]氨基]-5-甲氧基-2-甲基苯基]偶氮]-2,7-萘二磺酸五钾盐 Pentasodium;4-[[5-methoxy-2-methyl-4-[[oxido-[[5-oxido-7-sulfo-6-[[2-sulfo-4-[(4-sulfonatophenyl)diazenyl]phenyl]diazenyl]naphthalen-2-yl]amino]methylidene]amino]phenyl]diazenyl]-5-oxido-7-sulfonaphthalene-2-sulfonate —— C41H27N8Na5O19S5
4-羟基-5-[[4-[[[[5-羟基-7-磺基-6-[[2-磺基-4-[(4-磺基苯基)偶氮]苯基]偶氮]-2-萘基]氨基]羰基]氨基]-5-甲氧基-2-甲基苯基]偶氮]-2,7-萘二磺酸五钾盐
4-羟基-5-[[4-[[[[5-羟基-6-[(2-甲氧基-5-磺酸根苯基)偶氮]-7-磺酸根-2-萘基]氨基]羰基]氨基]-5-甲氧基-o-苯甲基]偶氮]萘-2,7-二磺化四钠 N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-2-((2,5-dimethoxy-4-((methylamino)sulphonyl)phenyl)azo)-3-oxobutyramide 94159-58-7 C20H22N6O7S
4-羟基-5-[[4-[[[[5-羟基-6-[(2-甲氧基-5-磺酸根苯基)偶氮]-7-磺酸根-2-萘基]氨基]羰基]氨基]-5-甲氧基-o-苯甲基]偶氮]萘-2,7-二磺化四钠
4-羟基-5-[[4-[[4-[[1-羟基-6-(苯基氨基)-3-磺基-2-萘基]偶氮]-6-磺基萘基]偶氮]萘基]偶氮]萘-2,7-二磺酸 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((4-((4-((1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)-1-naphthalenyl)azo)- 25180-11-4 C46H31N7O14S4
4-羟基-5-[[4-[[4-[[1-羟基-6-(苯基氨基)-3-磺基-2-萘基]偶氮]-6-磺基萘基]偶氮]萘基]偶氮]萘-2,7-二磺酸
4-羟基-5-[[4-[4-[(8-羟基-3,6-二磺基萘-1-基)氨基磺酰基]苯基]苯基]磺酰基氨基]萘-2,7-二磺酸 4,4'-(4,4'-Biphenyldiylbis(sulfonylamino))bis(5-hydroxy-2,7-naphthalenedisulfonic acid) 130798-64-0 C32H24N2O18S6
4-羟基-5-[[4-[4-[(8-羟基-3,6-二磺基萘-1-基)氨基磺酰基]苯基]苯基]磺酰基氨基]萘-2,7-二磺酸
4-羟基-5-[[(p-苯甲基)磺基基]氨基]萘-2,7-二磺基酸,钠盐 4-Hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonicacid, sodium salt 94232-32-3 C17H13NNa2O9S3
4-羟基-5-[[(p-苯甲基)磺基基]氨基]萘-2,7-二磺基酸,钠盐
4-羟基-5-[4-[4-(三氟甲基)苯氧基]苯氧基]己烷-2-酮 4-hydroxy-5-[4-(4-trifluoromethylphenoxy)phenoxy]-2-hexanone 93218-33-8 C19H19F3O4
4-羟基-5-[4-[4-(三氟甲基)苯氧基]苯氧基]己烷-2-酮
4-羟基-5-[4-[(4-甲基苯基)氨基]-5-磺酸萘-1-基]偶氮萘-2,7-二磺酸三钠 Trisodium;4-[[4-(4-methylanilino)-5-sulfonaphthalen-1-yl]diazenyl]-5-oxidonaphthalene-2,7-disulfonate —— C27H18N3Na3O10S3
4-羟基-5-[4-[(4-甲基苯基)氨基]-5-磺酸萘-1-基]偶氮萘-2,7-二磺酸三钠
4-羟基-5-(9-羟基癸-1,3,5,7-四炔-1-基)二氢呋喃-2(3H)-酮 4-Hydroxy-5-(9-hydroxydeca-1,3,5,7-tetraynyl)oxolan-2-one 83475-38-1 C14H10O4
4-羟基-5-(9-羟基癸-1,3,5,7-四炔-1-基)二氢呋喃-2(3H)-酮
4-羟基-5-(4-甲氧基苯基)-2-氧代-1,2-二氢吡啶-3-羧酸乙酯 3-carboethoxy-4-hydroxy-5-(p-methoxyphenyl)-2(1H)-pyridone 101033-20-9 C15H15NO5
4-羟基-5-(4-甲氧基苯基)-2-氧代-1,2-二氢吡啶-3-羧酸乙酯
4-羟基-5-(4-甲氧基苯基)-1H-嘧啶-6-酮 5-(4-methoxyphenyl)pyrimidine-4,6-diol 146532-67-4 C11H10N2O3
4-羟基-5-(4-甲氧基苯基)-1H-嘧啶-6-酮
4-羟基-5-(3-羟基-4-甲氧基苯基)戊酸 4-hydroxy-5-(3-hydroxy-4-methoxyphenyl)pentanoic acid 848653-56-5 C12H16O5
4-羟基-5-(3-羟基-4-甲氧基苯基)戊酸
4-羟基-5-(1,2,3,4-四羟基丁基)咪唑烷-2-酮 4-Hydroxy-5-(1,2,3,4-tetrahydroxybutyl)imidazolidin-2-one 108351-34-4 C7H14N2O6
4-羟基-5-(1,2,3,4-四羟基丁基)咪唑烷-2-酮
4-羟基-5-((4-((4-((1-羟基-6-(苯基氨基)-3-磺酸基-2-萘基)偶氮)-6-磺酸基萘基)偶氮)萘基)偶氮)萘-2,7-二磺酸四钠盐 Direct Blue 81 6252-57-9 C46H27N7Na4O14S4
4-羟基-5-((4-((4-((1-羟基-6-(苯基氨基)-3-磺酸基-2-萘基)偶氮)-6-磺酸基萘基)偶氮)萘基)偶氮)萘-2,7-二磺酸四钠盐
4-羟基-5-((2-羟基-4-((3-羟基-4-((4-((4-硝基-2-磺基苯基)氨基)苯基)偶氮)苯基)氨基)苯基)偶氮)-3-((4-甲氧基苯基)偶氮)-2,7-萘二磺酸 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((2-hydroxy-4-((3-hydroxy-4-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)phenyl)amino)phenyl)azo)-3-((4-methoxyphenyl)azo)- 68134-21-4 C41H31N9O15S3
4-羟基-5-((2-羟基-4-((3-羟基-4-((4-((4-硝基-2-磺基苯基)氨基)苯基)偶氮)苯基)氨基)苯基)偶氮)-3-((4-甲氧基苯基)偶氮)-2,7-萘二磺酸
4-羟基-5,8-二甲氧基萘-1,2-二酮 1,4-Naphthalenedione, 2-hydroxy-5,8-dimethoxy- 78315-92-1 C12H10O5
4-羟基-5,8-二甲氧基萘-1,2-二酮
4-羟基-5,8-二甲氧基-3-喹啉甲腈 3-Cyan-4-hydroxy-5,8-dimethoxy-chinolin 61338-35-0 C12H10N2O3
4-羟基-5,8-二甲氧基-3-喹啉甲腈
4-羟基-5,8-二甲氧基-2-萘羧酸甲酯 methyl 4-hydroxy-5,8-dimethoxynaphthalene-2-carboxylate 120016-58-2 C14H14O5
4-羟基-5,8-二甲氧基-2-萘羧酸甲酯
4-羟基-5,8-二甲氧基-2-萘羧酸乙酯 ethyl 4-hydroxy-5,8-dimethoxy-2-naphthoate 147589-45-5 C15H16O5
4-羟基-5,8-二甲氧基-2-萘羧酸乙酯
4-羟基-5,8-二甲氧基-2-萘羧酸 4-Hydroxy-5,8-dimethoxy-2-naphthoesaeure 25936-86-1 C13H12O5
4-羟基-5,8-二甲氧基-2-萘羧酸
4-羟基-5,8-二甲基喹啉-3-羧酸乙酯 4-Hydroxy-5,8-dimethylquinoline-3-carboxylic acid ethyl ester 303009-95-2 C14H15NO3
4-羟基-5,8-二甲基喹啉-3-羧酸乙酯
4-羟基-5,8-二氢-6H-吡啶并[3,4-d]嘧啶-7-羧酸叔丁酯 tert-butyl 4-hydroxy-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1142188-60-0 C12H17N3O3
4-羟基-5,8-二氢-6H-吡啶并[3,4-d]嘧啶-7-羧酸叔丁酯
4-羟基-5,7-双-三氟甲基喹啉-3-羧酸乙酯 ethyl 4-hydroxy-5,7-bis(trifluoromethyl)-3-quinolinecarboxylate 93514-83-1 C14H9F6NO3
4-羟基-5,7-双-三氟甲基喹啉-3-羧酸乙酯
4-羟基-5,7-二甲氧基-6-(苯基甲氧基)-2-萘羧酸甲酯 methyl 6-(benzyloxy)-4-hydroxy-5,7-dimethoxy-2-naphthoate 218961-10-5 C21H20O6
4-羟基-5,7-二甲氧基-6-(苯基甲氧基)-2-萘羧酸甲酯
4-羟基-5,7-二甲氧基-3-苯基色烯-2-酮 4-hydroxy-5,7-dimethoxy-3-phenylcoumarin 4222-00-8 C17H14O5
4-羟基-5,7-二甲氧基-3-苯基色烯-2-酮
4-羟基-5,7-二甲氧基-3-喹啉甲腈 5,7-dimethoxy-4-hydroxy-3-quinolinecarbonitrile 331662-65-8 C12H10N2O3
4-羟基-5,7-二甲氧基-3-喹啉甲腈
4-羟基-5,7-二甲氧基-3-(4-甲氧基苯基)香豆素 4-hydroxy-5,7-dimethoxy-3-(4-methoxyphenyl)-1-benzopyran-2-one 14736-59-5 C18H16O6
4-羟基-5,7-二甲氧基-3-(4-甲氧基苯基)香豆素
4-羟基-5,7-二甲氧基-2-萘羧酸甲酯 methyl 4-hydroxy-5,7-dimethoxy-2-naphthoate 78395-68-3 C14H14O5
4-羟基-5,7-二甲氧基-2-萘羧酸甲酯
4-羟基-5,7-二甲氧基-2-萘羧酸乙酯 4-Hydroxy-5,7-dimethoxy-naphthoesaeure-ethylester 94002-68-3 C15H16O5
4-羟基-5,7-二甲氧基-2-萘羧酸乙酯
4-羟基-5,7-二甲氧基-2-萘羧酸 1,1-二甲基乙酯 t-butyl 4-hydroxy-5,7-dimethoxy-2-naphthoate 78395-60-5 C17H20O5
4-羟基-5,7-二甲氧基-2-萘羧酸 1,1-二甲基乙酯
4-羟基-5,7-二甲氧基-2-萘羧酸 4-hydroxy-5,7-dimethoxy-[2]naphthoic acid 77729-57-8 C13H12O5
4-羟基-5,7-二甲氧基-2-萘羧酸
4-羟基-5,6-二甲基吡喃-2-酮 4-hydroxy-5,6-dimethyl-2H-pyran-2-one 50405-45-3 C7H8O3
4-羟基-5,6-二甲基吡喃-2-酮
4-羟基-5,6-二甲基吡啶-2(1h)-酮 5,6-dimethylpyridine-2,4-diol 84953-72-0 C7H9NO2
4-羟基-5,6-二甲基吡啶-2(1h)-酮
4-羟基-5,6-二甲基-3-硝基吡啶-2(1h)-酮 5,6-dimethyl-3-nitropyridine-2,4-diol 163803-34-7 C7H8N2O4
4-羟基-5,6-二甲基-3-硝基吡啶-2(1h)-酮
4-羟基-5,6,8-三甲氧基喹啉-2-羧酸乙酯 4-hydroxy-5,6,8-trimethoxy-quinoline-2-carboxylic acid ethyl ester 6046-71-5 C15H17NO6
4-羟基-5,6,8-三甲氧基喹啉-2-羧酸乙酯
4-羟基-5,6,8-三甲氧基-2-萘羧酸甲酯 methyl 4-hydroxy-5,6,8-trimethoxy-2-naphthoate 828932-94-1 C15H16O6
4-羟基-5,6,8-三甲氧基-2-萘羧酸甲酯
4-羟基-5,6,8-三甲氧基-2-萘羧酸乙酯 4-hydroxy-5,6,8-trimethoxynaphthalene-2-carboxylic acid ethyl ester 834866-83-0 C16H18O6
4-羟基-5,6,8-三甲氧基-2-萘羧酸乙酯
4-羟基-5,6,8-三甲氧基-2-萘羧酸 4-Hydroxy-5,6,8-trimethoxy-2-naphthoesaeure 25936-87-2 C14H14O6
4-羟基-5,6,8-三甲氧基-2-萘羧酸
4-羟基-5,6,7-三甲氧基萘-2-羧酸 4-Hydroxy-5,6,7-trimethoxy-<2>naphthoesaeure 2982-16-3 C14H14O6
4-羟基-5,6,7-三甲氧基萘-2-羧酸
4-羟基-5,6,7-三甲氧基-2-萘羧酸苯基甲酯 4-Hydroxy-5,6,7-trimethoxy-<2>naphthoesaeure-benzylester 2982-18-5 C21H20O6
4-羟基-5,6,7-三甲氧基-2-萘羧酸苯基甲酯
4-羟基-5,6,7-三甲氧基-2-萘羧酸甲酯 4-Hydroxy-5,6,7-trimethoxy-<2>naphthoesaeure-methylester 2982-17-4 C15H16O6
4-羟基-5,6,7-三甲氧基-2-萘羧酸甲酯
4-羟基-5,6,7,8-四氢萘-1-甲醛 4-hydroxy-5,6,7,8-tetrahydronaphthalene-1-carbaldehyde 60964-05-8 C11H12O2
4-羟基-5,6,7,8-四氢萘-1-甲醛
4-羟基-5,6,7,8-四氢萘-1,2-二酮 4-Hydroxy-5,6,7,8-tetrahydronaphthalene-1,2-dione 91715-49-0 C10H10O3
4-羟基-5,6,7,8-四氢萘-1,2-二酮
4-羟基-5,6,7,8-四氢-萘-2-羧酸甲酯 Methyl 1-bromo-4-hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylate 1253654-65-7 C12H13BrO3
4-羟基-5,6,7,8-四氢-萘-2-羧酸甲酯
4-羟基-5,5-二甲基二氢-2(3H)-呋喃酮 2-hydroxy-5,5-dimethyltetrahydrofuran-4-one 35298-49-8 C6H10O3
4-羟基-5,5-二甲基二氢-2(3H)-呋喃酮
4-羟基-5,5-二甲基-2-己酮 (S)-4-hydroxy-5,5-dimethylhexan-2-one 197454-20-9 C8H16O2
4-羟基-5,5-二甲基-2-己酮
4-羟基-5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲醛 4-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthalene carbaldehyde 628337-30-4 C15H20O2
4-羟基-5,5,8,8-四甲基-5,6,7,8-四氢-2-萘甲醛