化工字典_化学品CAS查询数据库_CAS号查询-第628页-找单词

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4-amino-4-phosphonobutanoic acid 4-氨基-4-膦酰丁酸
4-methyl-2-pentenoic acid chloride 4-methyl-2-pentenoic acid chloride
4-(2-bromophenyl)-2-methyl-2-butanol 4-(2-bromophenyl)-2-methyl-2-butanol
4-EtC6H4OTMS (4-乙基苯氧基)(三甲基)硅烷
4-Hydroxyimino-2-methoxy-2,5-cyclohexadien-1-one 4-(羟基亚胺)-2-甲氧基-2,5-环己二烯-1-酮
4-(4-Acetyl-2-methoxyphenoxy)-butanoic Acid Ethyl Ester 4-(4-Acetyl-2-methoxyphenoxy)-butanoic Acid Ethyl Ester
4-[(2-methylpropan-2-yl)oxycarbonylamino]butyl methanesulfonate 4-[(2-methylpropan-2-yl)oxycarbonylamino]butyl methanesulfonate
4-ethynyl-3-[3-fluoro-4-[(2-methylimidazo[4,5-c]pyridin-1-yl)methyl]benzoyl]-N,N-dimethylindole-1-car 4-乙炔-3-[3-氟-4-[(2-甲基-1H-咪唑并[4,5-c]吡啶-1-基)甲基]苯甲酰基]-N,N-二甲基-1H-吲哚-1-羧酰胺
4-bromonaphthalene-1-sulfonic acid 1-萘磺酸, 4-溴-
4.4'-Bis-isopropylmercapto-biphenyl 4.4\'-Bis-isopropylmercapto-biphenyl
4-methylideneheptane 庚烷, 4-亚甲基-
4-Methoxyphenanthrene 4-Methoxyphenanthrene
4-styrylbenzonitrile 4-styrylbenzonitrile
4-amino-2-(trifluoromethyl)phenol 4-氨基-2-(三氟甲基)苯酚
4-fluoro-N-(trichloro-λ5-phosphanylidene)benzenesulfonamide 4-fluoro-N-(trichloro-λ5-phosphanylidene)benzenesulfonamide
4-oxo-5H-[1,2,4]triazolo[1,5-a]quinoxaline-2-carboxylic acid 4-oxo-5H-[1,2,4]triazolo[1,5-a]quinoxaline-2-carboxylic acid
4,5-diphenyl-1,3-thiazole 4,5-diphenyl-1,3-thiazole
4-[(dimethylamino)methyl]-3-hydroxy-1H-pyridin-2-one 4-[(dimethylamino)methyl]-3-hydroxy-1H-pyridin-2-one
4-Bromo-2-(bromomethyl)-1-chlorobenzene 4-溴-2-(溴甲基)-1-氯苯
4-ethoxy-3,5-dimethoxybenzoic acid 4-ethoxy-3,5-dimethoxybenzoic acid
4-pyrrolidin-1-ylbut-2-yn-1-ol 4-(吡咯烷-1-基)-2-丁炔-1-醇
4-(dimethoxy)methyl-5-formyl(1,2-methylenedioxy)benzene 4-(dimethoxy)methyl-5-formyl(1,2-methylenedioxy)benzene
4-(dimethylamino)-1-((dimethylcarbamoyl)oxy)pyridin-1-ium chloride 4-(dimethylamino)-1-((dimethylcarbamoyl)oxy)pyridin-1-ium chloride
4-pyridin-3-yl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine 4-吡啶-3-基-4,5,6,7-四氢-3H-咪唑并[4,5-c]吡啶
4-benzoimidazol-1-ylmethyl-benzoic acid methyl ester 4-benzoimidazol-1-ylmethyl-benzoic acid methyl ester
4-bromo-2,6-difluorobenzyl methanesulfonate 4-bromo-2,6-difluorobenzyl methanesulfonate
4,5-dihexylbenzene-1,2-diamine 4,5-二己基苯-1,2-二胺
4-(1-methyl-5-nitroimidazol-4-yl)morpholine 4-(1-methyl-5-nitroimidazol-4-yl)morpholine
4,4-dichloro-1-(morpholin-4-yl)but-3-ene-1,2-dione 4,4-dichloro-1-(morpholin-4-yl)but-3-ene-1,2-dione
4-(3,5-dimethylphenyl)sulfanyl-5-ethyl-3-nitro-1H-pyridin-2-one 4-(3,5-dimethylphenyl)sulfanyl-5-ethyl-3-nitro-1H-pyridin-2-one
4-chloro-3-nitro-quinolin-2(1H)-one 4-chloro-3-nitro-quinolin-2(1H)-one
4-benzoylamino-nicotinic acid 4-benzoylamino-nicotinic acid
4-[2-(4-methoxy-benzyloxy)ethyl]-2,2-dimethyl-[1,3]dioxolane 4-[2-(4-methoxy-benzyloxy)ethyl]-2,2-dimethyl-[1,3]dioxolane
4,4-Dimethyl-7-((trimethylsilyl)ethynyl)-3,4-dihydronaphthalen-1(2h)-one 4,4-二甲基-7-((三甲基甲硅烷基)乙炔)-3,4-二氢萘-1(2H)-酮
4-chloro-1-(chloromethyl)-2-methylbenzene 4-chloro-1-(chloromethyl)-2-methylbenzene
4-bromo-1,5-dimethylimidazole 4-溴-1,5-二甲基-1H-咪唑
4-(4-oxocyclohexyl)phenyl trifluoromethanesulfonate 4-(4-oxocyclohexyl)phenyl trifluoromethanesulfonate
4,6-dinitro-2,1-benzoxazole 4,6-dinitro-2,1-benzoxazole
4-(6,7-dimethoxyquinolin-4-yl)oxy-2,5-dimethylaniline 4-(6,7-dimethoxyquinolin-4-yl)oxy-2,5-dimethylaniline
4-chloro-10H-benzo[b]pyridazino[3,4-e][1,4]thiazine 4-chloro-10H-benzo[b]pyridazino[3,4-e][1,4]thiazine
4-methylhex-4-enal 4-methylhex-4-enal
4-hydroxy-7-methyl-1-oxido-1,2,4-benzotriazin-1-ium-3-imine 1-(3,5-二甲氧苯基)丙烷-2-胺盐酸 (1:1)
4-phenyl-4,10-dihydro-[1,3,5]triazino[1,2-a]benzimidazol-2-amine 3,4-二氢-4-苯基-1,3,5-噻嗪并[1,2-a]苯并咪唑-2-胺
4,4,5,5-tetramethyl-2-(2,4,6-trimethoxyphenyl)-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-(2,4,6-trimethoxyphenyl)-1,3,2-dioxaborolane
4-BENZYLOXY-2-NITROACETANILIDE) 4-苄氧基-2-硝基乙酰苯胺)
4-Methoxy-3-(2-morpholin-4-yl-ethoxy)benzoic acid methyl ester 4-Methoxy-3-(2-morpholin-4-yl-ethoxy)benzoic acid methyl ester
4-cyanophenolate ion 4-cyanophenolate ion
4-[4-(dimethylamino)phenyl]imino-5-methyl-2-phenylpyrazol-3-one (4E)-4-{[4-(二甲基氨基)苯基]亚氨基}-5-甲基-2-苯基-2,4-二氢-3H-吡唑-3-酮
4,5-dichloro-2-methoxycarbonylbenzoate 4,5-dichloro-2-(methoxycarbonyl)benzoic acid
4-Methyl-2-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylic acid 4-甲基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸

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