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CAS号 名称 英文名称 分子式 详情
52238-36-5 2-(3,5-dihydroxyphenyl)-2-hydroxyacetic acid 2-(3,5-dihydroxyphenyl)-2-hydroxyacetic acid C8H8O5 查看详情
52238-39-8 N-methyl-4,4-diphenylbutan-1-amine N-methyl-4,4-diphenylbutan-1-amine 查看详情
52238-56-9 THALLIUMALUMINIUMSULPHATE THALLIUMALUMINIUMSULPHATE 查看详情
52238-68-3 过氧化二碳酸二-3-甲氧基丁酯 bis(3-methoxybutyl) peroxydicarbonate C12H22O8 查看详情
52238-69-4 C.I.直接黄142 disodium 3,3'-[[6-[bis(2-hydroxyethyl)amino]-1,3,5-triazine-2,4-diyl]bis[imino(3-methoxy-4,1-phenylene)azo]]bis[benzenesulphonate] 查看详情
52238-86-5 6-氨基-2-[[3-(4-羟丁氧基)丙基]氨基]-4-甲基-3-吡啶腈 6-amino-2-[[3-(4-hydroxybutoxy)propyl]amino]-4-methyl-3-Pyridinecarbonitrile C14H22N4O2 查看详情
52238-92-3 颜料红242 N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] C42H22Cl4F6N6O4 查看详情
52238-94-5 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid 4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy-2-naphthoic acid C18H10ClF3N2O3 查看详情
52239-23-3 2-硝基-1-(吡啶-4-基)乙醇 2-nitro-1-pyridin-4-ylethanol 查看详情
52239-62-0 2-甲氧基-3-甲基苯甲酸甲酯 methyl 2-methoxy-3-methylbenzoate C10H12O3 查看详情
52239-63-1 双马来酸硫乙拉嗪 THIETHYLPERAZINE MALATE (200 MG) C30H41N3O10S2 查看详情
5224-23-7 triethyllead triethyllead C6H16Pb 查看详情
5224-54-4 5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methylbutyryl)-4-phenyl-2H-1-benzopyran-2-one 5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(3-methylbutyryl)-4-phenyl-2H-1-benzopyran-2-one C25H26O5 查看详情
52240-00-3 6-(噻吩-2-基)-4,5-二氢吡嗪-3(2H)-酮 4,5-Dihydro-6-(2-thienyl)-3(2H)-pyridazinone 查看详情
52240-08-1 3-(6-羰基-1,6-二氢-3-哒嗪基)苯氰 3-(6-Oxo-1,6-dihydro-3-pyridazinyl)benzonitrile C11H7N3O 查看详情
52240-10-5 4-(6-氧代-1,6-二氢吡嗪-3-基)苯甲腈 4-(6-oxo-1H-pyridazin-3-yl)benzonitrile 查看详情
52240-11-6 6-(4-aminophenyl)-5-methyl-3(2H)-pyridazinone 6-(4-aminophenyl)-5-methyl-3(2H)-pyridazinone C11H11N3O 查看详情
52240-14-9 4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID 4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID C10H8Cl2O3 查看详情
52240-15-0 4-(3-氨基苯基)-4-氧代丁酸 4-(3-Aminophenyl)-4-oxobutanoic acid 查看详情
52240-16-1 Benzenebutanoic acid, 4-carboxy-γ-oxo- Benzenebutanoic acid, 4-carboxy-γ-oxo- 查看详情
52240-18-3 顺式-2-(对-氯苯甲酰基)-1-环己烷羧酸 CIS-2-(P-CHLOROBENZOYL)-1-CYCLOHEXANECARBOXYLIC ACID, 98 C14H15ClO3 查看详情
52240-19-4 反-2-(P-氯苯甲酰)-1-环己羧酸 TRANS-2-(P-CHLOROBENZOYL)-1-CYCLOHEXANECARBOXYLIC ACID, 98 C14H15ClO3 查看详情
52240-20-7 3-(对氯苯甲酰)-2-甲基丙酸 3-(P-CHLOROBENZOYL)-2-METHYLPROPIONIC ACID C11H11ClO3 查看详情
52240-25-2 4-(4-氯苯基)-3-甲基-4-氧代丁酸 4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid C11H11ClO3 查看详情
52240-28-5 4-(5-溴-2-噻吩基)-4-氧代丁酸 4-(5-BROMO-2-THIENYL)-4-OXOBUTYRIC ACID C8H7BrO3S 查看详情
52241-00-6 4-(4-(二甲氨基)苯基)-4-氧代丁酸 4-[4-(N,N-DIMETHYLAMINO)PHENYL]-4-OXOBUTYRIC ACID C12H15NO3 查看详情
52242-06-5 Co(II)中四(五氟苯基)卟啉 Co(II) meso-Tetra (Pentafluorophenyl) porphine 查看详情
52243-33-1 三乙醇胺对甲苯磺酸酯 bis(2-hydroxyethyl)ammonium toluene-p-sulphonate C7H8O3S.C6H15NO3 查看详情
52243-43-3 caffeine glutamate caffeine glutamate 查看详情
52243-45-5 caffeine aspartate caffeine aspartate 查看详情
52243-87-5 1,1''-Dipropyl-[4,4''-bipyridine]-1,1''-diium bromide 1,1''-Dipropyl-[4,4''-bipyridine]-1,1''-diium bromide C16H22BrN2+ 查看详情
52244-06-1 (6,7-二甲氧基-1,2,3,4-四氢异喹啉-1-基)乙腈 (6,7-DIMETHOXY-1,2,3,4-TETRAHYDRO-ISOQUINOLIN-1-YL)-ACETONITRILE C13H16N2O2 查看详情
52244-70-9 4-(4-甲氧基苯基)丁醇 4-(p-methoxyphenyl)butanol C11H16O2 查看详情
52244-86-7 METHYL 4-(DODECYLOXY)-BENZOYLACETATE METHYL 4-(DODECYLOXY)-BENZOYLACETATE 查看详情
52244-96-9 3-Cyclohexen-1-one, 4-(1-naphthalenyl)- 3-Cyclohexen-1-one, 4-(1-naphthalenyl)- 查看详情
52245-00-8 2-(2,2-DIMETHYL-PROPIONYLOXY)-5-(2-METHYLAMINO-ACETYL)-PHENYL 2,2-DIMETHYL-PROPIONATE 2-(2,2-DIMETHYL-PROPIONYLOXY)-5-(2-METHYLAMINO-ACETYL)-PHENYL 2,2-DIMETHYL-PROPIONATE 查看详情
52245-01-9 5-氯-4-(1,3-二氧-1,3-二氢异吲哚-2-基)-2-甲氧基苯甲酸 5-chloro-4-(1,3-dioxoisoindol-2-yl)-2-methoxybenzoic acid 查看详情
52245-99-5 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID 4-(4-HYDROXY-3,5-DIMETHYL-PHENYL)-4-OXO-BUTYRIC ACID C12H14O4 查看详情
52246-55-6 Benzoic acid, 2-[[4-chloro-6-[[3-[[8-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-4-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulfo-, tetrasodium salt Benzoic acid, 2-[[4-chloro-6-[[3-[[8-[[4-chloro-6-(methylphenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]-4-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-5-sulfo-, tetrasodium salt 查看详情
52247-59-3 1,3-苯二甲酸与1,4-苯二甲酸、2,2-二甲基-1,3-丙二醇、2-乙基-2-羟甲基-1,3-丙二醇和己二酸的聚合物 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and hexanedioic acid C33H48O17 查看详情
52247-81-1 dihydrokawain-5-ol dihydrokawain-5-ol C14H16O4 查看详情
52247-86-6 环克索龙 Cicloxolone C38H56O7 查看详情
52248-03-0 R,S-(5'-腺苷)-L-蛋氨酸对甲苯磺酸盐 S-(5′-Adenosyl)-L-methionine ptoluenesulfonate salt C22H30N6O8S2 查看详情
52249-32-8 5-Methyl-5H-dibenz[b,f]azepine 5-Methyl-5H-dibenz[b,f]azepine C15H13N 查看详情
52249-48-6 2-(喹啉-2-基)乙酸甲酯 2-Quinolineacetic acid methyl ester C12H11NO2 查看详情
52249-85-1 1-[4-(BENZYLOXY)-2-HYDROXY-3-METHOXYPHENYL]ETHAN-1-ONE 1-[4-(BENZYLOXY)-2-HYDROXY-3-METHOXYPHENYL]ETHAN-1-ONE C16H16O4 查看详情
52249-86-2 1-[2-(苄氧基)-4-甲氧基苯基]-1-乙酮 1-[2-(BENZYLOXY)-4-METHOXYPHENYL]ETHAN-1-ONE C16H16O3 查看详情
52249-87-3 1-[6-Hydroxy-2,4-dimethoxy-3-(phenylmethoxy)phenyl]ethanone 1-[6-Hydroxy-2,4-dimethoxy-3-(phenylmethoxy)phenyl]ethanone C17H18O5 查看详情
52249-88-4 1-[2-Hydroxy-4-methoxy-5-(phenylmethoxy)phenyl]ethanone 1-[2-Hydroxy-4-methoxy-5-(phenylmethoxy)phenyl]ethanone C16H16O4 查看详情
5225-38-7 Lynestrenol EP impurity C Lynestrenol EP impurity C 查看详情