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CAS号 名称 英文名称 分子式 详情
4973-50-6 Styryl sulfone Styryl sulfone C16H14O2S 查看详情
4973-51-7 3,5-二甲氧基-4-羟基苄胺 3,5,DIMETHOXY-4-HYDROXYBENZYLAMINE C9H13NO3 查看详情
4973-66-4 4-甲苯磺酰基硫代ATES-甲酯 S-METHYL 4-METHYLBENZENETHIOSULFONATE C8H10O2S2 查看详情
4973-78-8 5-(苄氧基)-4-氯-2-(甲巯基)嘧啶 5-(Benzyloxy)-4-chloro-2-(Methylthio)-pyriMidine C12H11ClN2OS 查看详情
49732-38-9 4-重氮基-4'-甲氧基二苯胺硫酸盐 4-DIAZO-4'-METHOXYDIPHENYLAMINE SULFATE C13H13N3O5S 查看详情
49735-71-9 固红B Fast Red B 1,5-naphthalenedisulfonate salt C17H13N3O9S2 查看详情
49738-18-3 imidazolidine-1,3-diylbis(phenylmethanone) imidazolidine-1,3-diylbis(phenylmethanone) C17H16N2O2 查看详情
49738-24-1 5-氨基-1,3-二甲基嘧啶-2,4(1H,3H)-二酮 2,4(1H,3H)-Pyrimidinedione,5-amino-1,3-dimethyl- 查看详情
49738-95-6 Pyrido[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-6-methyl-2-thioxo Pyrido[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-6-methyl-2-thioxo C8H7N3OS 查看详情
49739-24-4 1-异丙基-2,5-二甲基咪唑 1-ISOPROPYL-2,5-DIMETHYLIMIDAZOLE C8H14N2 查看详情
4974-07-6 1-(3-Hydroxypropyl)-3-phenylurea 1-(3-Hydroxypropyl)-3-phenylurea 查看详情
4974-21-4 NSC23188 NSC23188 C4H4Cl4O2 查看详情
4974-23-6 4-ETHYLIDENE-2-METHYL-2-OXAZOLIN-5-ONE 4-ETHYLIDENE-2-METHYL-2-OXAZOLIN-5-ONE 查看详情
4974-27-0 2,6-辛二烯 2,6-OCTADIENE C8H14 查看详情
4974-44-1 Acetic acid, 2-cyano-, 2-(phenylmethylene)hydrazide Acetic acid, 2-cyano-, 2-(phenylmethylene)hydrazide C10H9N3O 查看详情
4974-57-6 4-硝基苯基乙二醛 水合物 P-NITROPHENYLGLYOXAL C8H5NO4 查看详情
4974-58-7 2-([1,1'-联苯]-4-基)-2-氧代乙醛 4-Biphenylylglyoxal C14H10O2 查看详情
4974-59-8 2,2-二氯-4'-甲基苯乙酮 Ethanone, 2,2-dichloro-1-(4-methylphenyl)- (9CI) C9H8Cl2O 查看详情
4974-85-0 1-(4-Phenoxyphenyl)ethanol 1-(4-Phenoxyphenyl)ethanol C14H14O2 查看详情
4974-92-9 2-(4-苯氧基苯基)丙-2-醇 2-(4-Phenoxyphenyl)propan-2-ol 查看详情
49740-32-1 butyl 6-chloro-2-thioxobenzo[d]oxazole-3(2H)-carboxylate butyl 6-chloro-2-thioxobenzo[d]oxazole-3(2H)-carboxylate C12H12ClNO3S 查看详情
49740-37-6 m-tolyl 6-chloro-2-thioxobenzo[d]oxazole-3(2H)-carboxylate m-tolyl 6-chloro-2-thioxobenzo[d]oxazole-3(2H)-carboxylate C15H10ClNO3S 查看详情
49741-19-7 碳酸氧钍单水合物 carbonic acid,oxygen(2-),thorium(4+) 查看详情
49742-56-5 4’-甲基[1,1’-联苯]-4-甲酸甲酯 Methyl 4'-methylbiphenyl-4-carboxylate C15H14O2 查看详情
49742-72-5 2-METHOXY-9(10H)-ACRIDONE 2-METHOXY-9(10H)-ACRIDONE 查看详情
49742-74-7 1-乙基-5-羟基-2-甲基-1H-吲哚-3-羧酸乙酯 ETHYL 1-ETHYL-5-HYDROXY-2-METHYL-1H-INDOLE-3-CARBOXYLATE 查看详情
49742-89-4 2-甲氧基-5-甲基苯胺盐酸盐 2-Methoxy-5-methylaniline hydrochloride C8H12ClNO 查看详情
49743-87-5 4-(4-羟甲基苯基)苯甲酸 4'-(HYDROXYMETHYL)-[1,1'-BIPHENYL]-4-CARBOXYLIC ACID C14H12O3 查看详情
49744-25-4 1-乙基-1,2-二氢-6-羟基-4-甲基-5-[(2-硝基苯基)偶氮]-2-氧代-3-吡啶腈 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxonicotinonitrile C15H13N5O4 查看详情
49744-26-5 4-[(5-氰基-1-乙基-1,6-二氢-2-羟基-4-甲基-6-氧代-3-吡啶基)偶氮]-苯甲酸-2-(2-甲氧基乙氧基)乙酯 2-(2-methoxyethoxy)ethyl 4-[(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxopyridin-3-yl)azo]benzoate C21H24N4O6 查看详情
49744-28-7 1-[(4-甲氧基-2-硝基苯基)偶氮]-2-萘酚 1-[(4-methoxy-2-nitrophenyl)azo]-2-naphthol C17H13N3O4 查看详情
49744-32-3 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[o-cresol] 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[o-cresol] C26H20Cl2N4O2 查看详情
49744-35-6 4-氨基苯甲酸-2-(2-甲氧基乙氧基)乙酯 2-(2-methoxyethoxy)ethyl anthranilate C12H17NO4 查看详情
49744-39-0 3,3'-dichloro[1,1'-biphenyl]-4,4'-bis(diazonium) dichloride 3,3'-dichloro[1,1'-biphenyl]-4,4'-bis(diazonium) dichloride C12H6Cl4N4 查看详情
49744-93-6 3-氧代-3-对氰基苯基丙酸乙酯 Ethyl 3-(4-cyanophenyl)-3-oxopropanoate C12H11NO3 查看详情
49745-00-8 阿米太尔 Amidantel C13H19N3O2 查看详情
49745-42-8 2-(2-吡啶)-1,3-丙二醇 2-PYRIDIN-2-YL-PROPANE-1,3-DIOL C8H11NO2 查看详情
49745-68-8 4-(1-甲氧基乙基)苯酚 Phenol, 4-(1-methoxyethyl) C9H12O2 查看详情
49745-95-1 盐酸多巴酚丁胺 Dobutamine hydrochloride C18H24ClNO3 查看详情
49746-32-9 R-beta-甲基苯乙氨盐酸盐 N-Benzyl-1-phenylethanamine hydrochloride (1:1) 查看详情
49746-45-4 4-苯基-2-哌嗪甲酸一盐酸盐 查看详情
49747-16-2 7-Hydroxy-4-methyl-8-phenylazo-chromen-2-one 7-Hydroxy-4-methyl-8-phenylazo-chromen-2-one 查看详情
49747-35-5 4-溴-N-(4-甲氧基苯基)苯甲酰胺 4-bromo-N-(4-methoxyphenyl)benzamide C14H12BrNO2 查看详情
49747-42-4 N-(2-phenylethenyl)benzamide N-(2-phenylethenyl)benzamide C15H13NO 查看详情
49747-46-8 N-(2-氯苯基)-4-甲基苯甲酰胺 N-(2-Chlorophenyl)-4-MethylbenzaMide C14H12ClNO 查看详情
49747-48-0 4-氯-N-(2-氯苯基)苯甲酰胺 4-Chloro-N-(2-chlorophenyl)benzaMide C13H9Cl2NO 查看详情
49749-84-0 (Z)-2-丁烯基三氯硅烷 Trichloro[(Z)-2-butenyl]silane C4H7Cl3Si 查看详情
4975-12-6 Furazadrol Furazadrol C24H36N2O3 查看详情
4975-21-7 3,4-二甲基-1,2,5-噁二唑 Dimethylfurazan C4H6N2O 查看详情
4975-73-9 N,N'-二环己基-4-吗啉脒 N,N'-Dicyclohexyl-4-morpholinecarboxamidine C17H31N3O 查看详情