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中文名称 英文名称 CAS号 化学式
4-羟基-3-壬基萘-1,2-二酮 4-Hydroxy-3-nonylnaphthalene-1,2-dione 22799-68-4 C19H24O3
4-羟基-3-三氟甲基苯甲醛 4-hydroxy-3-(trifluoromethyl)benzaldehyde 220227-98-5 C8H5F3O2
4-羟基-3-三氟甲基苯甲酸 naphth[1',2':4,5]imidazo[2,1-<i>a</i>]isoquinoline 239-68-9 C19H12N2
4-羟基-3-三氟甲基苯甲酸 4-hydroxy-3-(trifluoromethyl)benzoic acid 220239-68-9 C8H5F3O3
4-羟基-3-丁烯酸 gamma-内酯 2(3H)-furanone 20825-71-2 C4H4O2
4-羟基-3-[[2-甲氧基-5-甲基-4-[[2-(磺基氧基)乙基]磺酰基]苯基]偶氮]萘-2,7-二磺酸 4-hydroxy-3-[(2-methoxy-5-methyl-4-{[2-(sulfooxy)ethyl]sulfonyl}phenyl)azo]naphthalene-2,7-disulfonic acid 29476-87-7 C20H20N2O14S4
4-羟基-3-[[2-氧代-1-(苯基氨基甲酰)丙基]偶氮]苯磺酰胺 3-(2-hydroxy-5-sulfamoylphenylazo)-acetoacetanilide 21811-92-7 C16H16N4O5S
4-羟基-3-(羟甲基)丁酸叔丁酯 tert-butyl 4-hydroxy-3-(hydroxymethyl)butanoate 201804-32-2 C9H18O4
4-羟基-3-(羟甲基)-5-甲氧基苯甲醛 5-Hydroxymethyl-vanillin 28276-05-3 C9H10O4
4-羟基-3-(2-苯并噻唑基)-甲苯 2-(benzo[d]thiazol-2-yl)-4-methylphenol 21703-55-9 C14H11NOS
4-羟基-3,5-异恶唑二甲酸3,5-二乙酯 4-hydroxy-isoxazole-3,5-dicarboxylic acid diethyl ester 23468-99-7 C9H11NO6
4-羟基-3,5-二硝基苯甲腈 3,5-dinitro-4-hydroxy-benzonitrile 2315-80-2 C7H3N3O5
4-羟基-3,5,5-三甲基环己酮 4-hydroxy-3,3,5-trimethylcyclohexan-1-one 20548-03-2 C9H16O2
4-羟基-3,4-二氢萘-1(2H)-酮 4-hydroxy-3,4-dihydronaphthalen-1(2H)-one 21032-12-2 C10H10O2
4-羟基-3,4-二氢-2H-吡咯-2-羧酸 1-pyrroline-3-hydroxy-5-carboxylate 22573-88-2 C5H7NO3
4-羟基-3,4-二氢-1(2H)-异喹啉酮 4-hydroxy-3,4-dihydroisoquinolin-1(2H)-one 23206-20-4 C9H9NO2
4-羟基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物 4-hydroxy-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide 24683-22-5 C9H8N2O4S
4-羟基-2-甲氧基-6-丙基-苯甲酸 4-hydroxy-2-methoxy-6-propyl-benzoic acid 204502-91-0 C11H14O4
4-羟基-2-甲基苯磺酰胺 5-hydroxy-toluene-2-sulfonic acid amide 23202-51-9 C7H9NO3S
4-羟基-2-甲基环戊-2-烯-1-酮 4-hydroxy-2-methylcyclopent-2-en-1-one 23535-17-3 C6H8O2
4-羟基-2-甲基氧苯甲酸甲酯 methyl 4-hydroxy-2-methoxybenzoate 28478-46-8 C9H10O4
4-羟基-2-甲基噻唑-5-甲酸甲酯 ethyl-4-hydroxy-2-methylthiazole-5-carboxylate 20737-48-8 C7H9NO3S
4-羟基-2-甲基噻吩[2,3-D]嘧啶 2-methylthieno[2,3-d]pyrimidin-4-ol 21582-51-4 C7H6N2OS
4-羟基-2-甲基噻吩-3-羧酸乙酯 4-hydroxy-2-methyl-thiophene-3-carboxylic acid ethyl ester 2158-82-9 C8H10O3S
4-羟基-2-甲基丁醛 4-hydroxyl-2-methylbutyraldehyde 22073-05-8 C5H10O2
4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸乙酯 1,1-二氧化物 ethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide 24683-26-9 C12H13NO5S
4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物; 吡罗昔康杂质 C 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide 24683-25-8 C10H10N2O4S
4-羟基-2-氯联苯 4-hydroxy-2-chlorobiphenyl 23719-22-4 C12H9ClO
4-羟基-2-氧代-丁醛 3-deoxytetrosone 28119-61-1 C4H6O3
4-羟基-2-吡咯烷酮 4-hydroxy-2-oxopyrrolidine 25747-41-5 C4H7NO2
4-羟基-2-吗啉嘧啶-5-羧酸乙酯 4-Hydroxy-2-morpholino-pyrimidin-5-carbonsaeure-ethylester 25693-41-8 C11H15N3O4
4-羟基-2-十一烯醛 4-hydroxy-2-undecenal 29343-58-6 C11H20O2
4-羟基-2-亚甲基丁醛 2-methylene-4-hydroxybutanal 250209-01-9 C5H8O2
4-羟基-2-亚甲基丁酸 4-hydroxy-2-methylenebutanoic acid 24923-76-0 C5H8O3
4-羟基-2-乙基喹啉羧酸酯 ethyl 4-hydroxyquinoline-2-carboxylate 24782-43-2 C12H11NO3
4-羟基-2-三氟甲基苯乙酮 1-(4-hydroxy-2-(trifluoromethyl)phenyl)ethanone 220227-53-2 C9H7F3O2
4-羟基-2-三氟甲基喹唑啉 2-(trifluoromethyl)quinazolin-4(3H)-one 26059-81-4 C9H5F3N2O
4-羟基-2-丁烯酸 (2E)-4-hydroxybut-2-enoic acid 24587-49-3 C4H6O3
4-羟基-2-[4-(三氟甲基)苯基]-1,3-噻唑-5-羧酸乙酯 Ethyl 4-hydroxy-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate 227199-08-8 C13H10F3NO3S
4-羟基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸乙酯 Ethyl 4-hydroxy-2-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate 240800-53-7 C13H10F3NO3S
4-羟基-2-(哌啶-1-基)嘧啶-5-羧酸乙酯 6-oxo-2-piperidin-1-yl-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester 25693-43-0 C12H17N3O3
4-羟基-2,6-二甲氧基苯甲醛 syringaldehyde 22080-96-2 C9H10O4
4-羟基-2,6-二甲基苯甲醇 2,6-dimethyl-4-hydroxybenzyl alcohol 28636-93-3 C9H12O2
4-羟基-2,6-二甲基-5-嘧啶丙酸乙酯 ethyl 3-(2,6-dimethyl-4-oxo-3H-pyrimidin-5-yl)propionate 22814-29-5 C11H16N2O3
4-羟基-2,5-二甲基苯甲酸甲酯 methyl 4-hydroxy-2,5-dimethylbenzoate 27023-05-8 C10H12O3
4-羟基-2,5-二甲基噻吩-3(2H)-酮 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one 26494-10-0 C6H8O2S
4-羟基-2,3,5,6-四甲基苯基乙酸酯 4-hydroxy-2,3,5,6-tetramethylphenyl acetate 20189-37-1 C12H16O3
4-羟基-2,2,6-三甲基环己酮 4-hydroxy-2,2,6-trimethylcyclohexanone 20548-02-1 C9H16O2
4-羟基-2,2,6,6-四甲基哌啶-4-甲腈 2,2,6,6-tetramethyl-4-hydroxy-4-cyanopiperidine 23037-20-9 C10H18N2O
4-羟基-2,2,4,6-四甲基-1,2,3,4-四氢喹啉 4-hydroxy-2,2,4,6-tetramethyl-1,2,3,4-tetrahydroquinoline 258263-74-0 C13H19NO