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    中文名称 英文名称 CAS号 化学式
    4-羟基-6-硝基-2-萘羧酸 4-hydroxy-6-nitro-[2]naphthoic acid 64955-19-7 C11H7NO5
    4-羟基-6-甲氧基甲基-2-甲基硫代嘧啶 6-[(methyloxy)methyl]-2-(methylthio)-4(1H)-pyrimidinone 68087-13-8 C7H10N2O2S
    4-羟基-6-甲基烟酸 4-hydroxy-6-methylnicotinic acid 67367-33-3 C7H7NO3
    4-羟基-6-甲基哚吲 4-hydroxy-6-methyl-indole 61545-41-3 C9H9NO
    4-羟基-6-甲基-3-硝基吡喃-2-酮 4-hydroxy-6-methyl-3-nitro-2H-pyran-2-one 668-43-9 C6H5NO5
    4-羟基-6-甲基-2-吡喃酮 4-hydroxy-6-methyl-2-pyron 675-10-5 C6H6O3
    4-羟基-6-异丙基喹啉-3-羧酸 4-hydroxy-6-isopropyl-quinoline-3-carboxylic acid 64321-62-6 C13H13NO3
    4-羟基-6-(磺基甲基氨基)萘-2-磺酸 4-hydroxy-6-(sulfomethylamino)naphthalene-2-sulfonic acid 6259-56-9 C11H11NO7S2
    4-羟基-6,8-二甲氧基-3-喹啉甲腈 3-Cyan-4-hydroxy-6,8-dimethoxy-chinolin 61338-39-4 C12H10N2O3
    4-羟基-5-苯基戊-2-酮 4-hydroxy-5-phenylpentan-2-one 646062-85-3 C11H14O2
    4-羟基-5-甲氧基邻苯二甲酸 4-hydroxy-5-methoxy-phthalic acid 63035-28-9 C9H8O6
    4-羟基-5-甲氧基嘧啶 5-methoxy-4(3H)-pyrimidinone 695-87-4 C5H6N2O2
    4-羟基-5-甲氧基喹啉 5-methoxy-1H-quinolin-4-one 643069-43-6 C10H9NO2
    4-羟基-5-甲基环戊-2-烯-1-酮 (±)-4-hydroxy-5-methylcyclopent-2-en-1-one 61784-53-0 C6H8O2
    4-羟基-5-氧代环戊-3-烯-1,3-二羧酸二乙酯 2-hydroxy-3,5-diethoxycarbonyl-cyclopent-2-en-1-one 61094-63-1 C11H14O6
    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-((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-((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-5,8-二甲氧基-3-喹啉甲腈 3-Cyan-4-hydroxy-5,8-dimethoxy-chinolin 61338-35-0 C12H10N2O3
    4-羟基-5,6,8-三甲氧基喹啉-2-羧酸乙酯 4-hydroxy-5,6,8-trimethoxy-quinoline-2-carboxylic acid ethyl ester 6046-71-5 C15H17NO6
    4-羟基-5,6,7,8-四氢萘-1-甲醛 4-hydroxy-5,6,7,8-tetrahydronaphthalene-1-carbaldehyde 60964-05-8 C11H12O2
    4-羟基-5,5,8,8-四甲基-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-4-甲基己烷-2-酮 4-hydroxy-4-methyl-hexan-2-one 690-59-5 C7H14O2
    4-羟基-4-甲基-6-氧代-2-(4-苯基甲氧基苯基)环己烷-1,3-二羧酸二乙酯 2-(4-Benzyloxy-phenyl)-4-hydroxy-4-methyl-6-oxo-cyclohexane-1,3-dicarboxylic acid diethyl ester 64670-41-3 C26H30O7
    4-羟基-4-(4-苯基苯基)丁-3-烯-2-酮 4-([1,1'-Biphenyl]-4-yl)-4-hydroxybut-3-en-2-one 675871-47-3 C16H14O2
    4-羟基-4-(3-(三氟甲基)苯基)哌啶-1-羧酸叔丁酯 tert-butyl 4-hydroxy-4-[3-(trifluoromethyl)phenyl]-1-piperidinecarboxylate 634464-86-1 C17H22F3NO3
    4-羟基-4-(2-硝基苯基)丁-3-烯-2-酮 2-Nitrobenzoylaceton 60143-82-0 C10H9NO4
    4-羟基-4'-苄氧基二苯砜 4-benzyloxyphenyl-4-hydroxyphenyl sulfone 63134-33-8 C19H16O4S
    4-羟基-4'-甲氧基四苯基甲烷 4-hydroxy-4'-methoxytetraphenylmethane 615575-22-9 C26H22O2
    4-羟基-3S-(2,2,2-三氟乙酰氨基)丁酸苄酯 4-hydroxy-3S-(2,2,2-trifluoroacetylamino)butanoic acid benzyl ester 673470-50-3 C13H14F3NO4
    4-羟基-3-苯基-2H-呋喃-5-酮 3-hydroxy-4-phenyl-2(5H)-furanone 6362-76-1 C10H8O3
    4-羟基-3-苯基-2-丁酮 1-Hydroxy-2-phenylbutan-3-one 62559-37-9 C10H12O2
    4-羟基-3-碘苯甲醛 4-hydroxy-3-iodo-benzaldehyde 60032-63-5 C7H5IO2
    4-羟基-3-硝基苯磺酸 4-hydroxy-3-nitrobenzene sulfonic acid 616-85-3 C6H5NO6S
    4-羟基-3-硝基苯甲酸 3-nitro-4-hydroxybenzoic acid 616-82-0 C7H5NO5
    4-羟基-3-硝基-苯磺酸 sodium 4-hydroxy-3-nitrobenzenesulfonate 6313-34-4 C6H4NO6S*Na
    4-羟基-3-甲氧基苯甲酸丙酯 propyl vanillate 6273-95-6 C11H14O4
    4-羟基-3-甲氧基苯基甲酸酯 4-hydroxy-3-methoxyphenyl formate 67431-17-8 C8H8O4
    4-羟基-3-甲氧基苯基乙二醇半哌嗪盐 4-(1,2-Dihydroxyethyl)-2-methoxyphenolate;piperazin-1-ium 67423-45-4 C13H22N2O4
    4-羟基-3-甲氧基-苯丙酸乙酯 ethyl 3-(4-hydroxy-3-methoxyphenyl)propanoate 61292-90-8 C12H16O4
    4-羟基-3-甲氧基-5-硝基苯甲酸乙酯 ethyl 4-hydroxy-3-(methyloxy)-5-nitrobenzoate 64095-07-4 C10H11NO6
    4-羟基-3-甲基丁基乙酸酯 (S)-4-acetoxy-2-methyl butanal 69195-37-5 C7H14O3
    4-羟基-3-甲基-2-苯基环戊-2-烯-1-酮 2-phenyl-3-methyl-4-hydroxycyclopent-2-en-1-one 69766-87-6 C12H12O2
    4-羟基-3-异硫氰酸丁酸内酯 3-Isothiocyanatooxolan-2-one 61315-63-7 C5H5NO2S
    4-羟基-3-喹啉甲酰氯 4-oxo-1,4-dihydroquinoline-3-carbonyl chloride 64321-68-2 C10H6ClNO2
    4-羟基-3-[2-[4-[(4-硝基苯基)硫代]苯基]偶氮]-2(1H)-喹啉酮 4-hydroxy-3-[[4-(4-nitrophenyl)sulfanylphenyl]diazenyl]-1H-quinolin-2-one 6300-45-4 C21H14N4O4S
    4-羟基-3-[(4-甲氧基-2-磺基苯基)偶氮]-6-(甲基氨基)萘-2-磺酸 2-Naphthalenesulfonic acid, 4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-6-(methylamino)- 68133-27-7 C18H17N3O8S2
    4-羟基-3-[(1S)-1-(4-硝基苯基)-3-氧代丁基]-2H-1-苯并吡喃-2-酮 (S)-acenocoumarol 66556-78-3 C19H15NO6
    4-羟基-3-(萘-1-基甲基)苯甲酸 4-hydroxy-3-[1]naphthylmethyl-benzoic acid 62315-00-8 C18H14O3
    4-羟基-3-(羟基甲基)-3-甲基-2-丁酮 3-oxo-2,2-bis-(hydroxymethyl)butane 6868-97-9 C6H12O3