化工字典_化学品CAS查询数据库_CAS号查询-第622页-找单词

化工词典

4-Pyridinecarboxylic acid, 2,6-dimethoxy-, methyl ester 2,6-二甲氧基-4-吡啶羧酸甲酯
4-(5-octyl-1H-pyrimidin-2-ylidene)cyclohexa-2,5-dien-1-one 2-(4-Hydroxyphenyl)-5-octylpyrimidine
4-hydroxy-2,3-dimethylbenzaldehyde 2,3-二甲基-4-羟基苯甲醛
4-chloro-2,6-dinitrobenzene-1,3-diol 4-chloro-2,6-dinitrobenzene-1,3-diol
4',6-O,O-dimethylpapaveroline 4\',6-O,O-dimethylpapaveroline
4-(3-methoxy-4-trimethylsilyloxyphenyl)butan-2-one 4-[3-Methoxy-4-[(trimethylsilyl)oxy]phenyl]-2-butanone
4-Piperazin-1-ylbutanenitrile 1-(3-氰基丙基)哌嗪
4-(P-ethoxyphenyl)-acetophenone 4-(p-乙氧基苯基)-苯乙酮
4-Amino-2-chloro-6-methylphenol 4-氨基-2-氯-6-甲基苯酚
4-tert-butyl-N-methylaniline 4-tert-butyl-N-methylaniline
4-methyl-N-pyridin-2-ylbenzenesulfonamide 4-methyl-N-pyridin-2-ylbenzenesulfonamide
4-((hydroxyimino)methyl)benzonitrile 4-((hydroxyimino)methyl)benzonitrile
4-(2-chloro-6-methylpyrimidin-4-yl)morpholine 4-(2-氯-6-甲基嘧啶-4-基)吗啉
4-[(6-methyl-pyridin-3-yl)-thioacetyl]-morpholine 4-[(6-methyl-pyridin-3-yl)-thioacetyl]-morpholine
4-bromo-3,5-dichloroaniline 4-bromo-3,5-dichlorobenzenamine
4-(6-methoxy-2-phenyl-3,4-dihydronaphthalen-1-yl)-N,N-dimethylaniline 4-(6-methoxy-2-phenyl-3,4-dihydronaphthalen-1-yl)-N,N-dimethylaniline
4-ethenyl-6,6-dimethylbicyclo[3.1.1]hept-3-ene 4-ethenyl-6,6-dimethylbicyclo[3.1.1]hept-3-ene
4-Methyl-7-nitro-3,4-dihydro-2(1H)-quinoxalinone 4-甲基-7-硝基-3,4-二氢喹噁啉-2(1h)-酮
4-[(3E)-4-(4-Methoxyphenyl)-3-hexen-3-yl]phenol 二乙基己烯雌酚单甲基醚
4-ethynylpyrene 4-ethynylpyrene
4-carbamoyloxybutyl carbamate 丁烷-1,4-二基二氨基甲酸酯
4-diiodoarsanyl-N-methyl-N-phenylbenzenesulfonamide 2,3-二氢-7-甲基-1H-茚-4-羧酸
4-[(4-phenylpyrimidin-2-yl)amino]benzamide 4-[(4-phenylpyrimidin-2-yl)amino]benzamide
4,4,5,5,6,6,6-heptafluoro-hexanoic acid ethyl ester 4,4,5,5,6,6,6-heptafluoro-hexanoic acid ethyl ester
4-but-2-enyl-2,6-dimethylphenol 4-but-2-enyl-2,6-dimethylphenol
4-methylsulfanylpiperidine,hydrochloride 4-甲基硫代哌啶盐酸盐
4-methylpiperidine-1-carbonitrile 4-methylpiperidine-1-carbonitrile
4-(3-hydroxyphenyl)but-3-en-2-one 4-(3-hydroxyphenyl)but-3-en-2-one
4,4-bis(hydroxymethyl)-1,3-oxazolidin-2-one 4,4-bis(hydroxymethyl)-1,3-oxazolidin-2-one
4-[ethenyl(dimethyl)silyl]benzoic acid 4-[ethenyl(dimethyl)silyl]benzoic acid
4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-octyl-1,3,2-dioxaborolane
4-[(4-amino-3,5-dimethylcyclohexyl)methyl]-2,6-dimethylcyclohexan-1-amine 4,4\'-亚甲基二(2,6-二甲基环己烷胺)
4-fluorobenzenesulfonic acid sodium salt 4-fluorobenzenesulfonic acid sodium salt
4-chloro-5-methyl-6-phenylmethoxypyrrolo[2,1-f][1,2,4]triazine 4-chloro-5-methyl-6-phenylmethoxypyrrolo[2,1-f][1,2,4]triazine
4-[bis(9,9-dimethylfluoren-2-yl)amino]benzoic acid 4-[bis(9,9-dimethylfluoren-2-yl)amino]benzoic acid
4-methylbenzenesulfonic acid,2-(4-phenoxyphenyl)ethanol 4-methylbenzenesulfonic acid,2-(4-phenoxyphenyl)ethanol
4-Isopropyl-3-methyl-1,3-thiazolidine-2-thione 4-异丙基-3-甲基-1,3-噻唑烷-2-硫酮
4-Fluorbenzoesaeure-5-bromsalicyliden-hydrazon 4-Fluorbenzoesaeure-5-bromsalicyliden-hydrazon
4-(methylsulfanylmethyl)-1,3-thiazol-2-amine 4-(methylsulfanylmethyl)-1,3-thiazol-2-amine
4-hydroxy-pent-2-ynoic acid 4-hydroxy-pent-2-ynoic acid
4-chloro-2-(hydrazono(phenyl)methyl)aniline 4-chloro-2-(hydrazono(phenyl)methyl)aniline
4-chloro-N-methylbenzamide 4-chloro-N-methylbenzamide
4-amino-1-[(2R,4S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-hydroxyoxolan-2-yl]pyrimidin-2-one 4-amino-1-[(2R,4S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-hydroxyoxolan-2-yl]pyrimidin-2-one
4-nitroso-4-azatricyclo[4.3.1.13,8]undecan-5-one 4-nitroso-4-azatricyclo[4.3.1.13,8]undecan-5-one
4,4-dimethyloctan-2-one 4,4-dimethyloctan-2-one
4-(2-Chloroethyl)benzenesulfonyl chloride 4-(2-氯乙基)-苯磺酰氯
4-bromo-1,2-dihydroacenaphthylene 4-bromo-1,2-dihydroacenaphthylene
4-(2-nitrophenyl)-pyridine 4-(2-nitrophenyl)-pyridine
4-bromo-2,4,6-tri-tert-butyl-2,5-cyclohexadien-1-one 4-溴-2,4,6-三(2-甲基-2-丙基)-2,5-环己二烯-1-酮
4-chloro-2-hydrazinylbenzoic acid hydrochloride 4-chloro-2-hydrazinylbenzoic acid hydrochloride

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