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中文名称 英文名称 CAS号 化学式 结构式图片
4-己烯基三氯硅烷 4-hexenyltrichlorosilane 52034-13-6 C6H11Cl3Si
4-己烯基三氯硅烷
4-己氧基萘-1-甲醛 4-hexyloxynaphthalene-1-carbaldehyde 54784-12-2 C17H20O2
4-己氧基萘-1-甲醛
4-己基苯甲酸对氰基苯酯 4-cyanophenyl 4-hexylbenzoate 50793-85-6 C20H21NO2
4-己基苯甲酸对氰基苯酯
4-己基苯甲酰氯 4-hexylbenzoyl chloride 50606-95-6 C13H17ClO
4-己基苯甲酰氯
4-己基磺酰基-2,3,5,6-四氯苯甲腈 2,3,5,6-Tetrachloro-4-(hexane-1-sulfonyl)-benzonitrile 56916-68-8 C13H13Cl4NO2S
4-己基磺酰基-2,3,5,6-四氯苯甲腈
4-己基环己酮 4-n-Hexyl-cyclohexanon 5441-57-6 C12H22O
4-己基环己酮
4-己基-3-氨基硫脲 4-hexyl-3-thiosemicarbazide 53347-40-3 C7H17N3S
4-己基-3-氨基硫脲
4-巯基苯甲醇 4-mercaptobenzyl alcohol 53339-53-0 C7H8OS
4-巯基苯甲醇
4-巯基苯乙酮钠 sodium 4-mercaptoacetophenone 51679-05-1 C8H7OS*Na
4-巯基苯乙酮钠
4-巯基-4-甲基戊-2-基乙酸酯 4-mercapto-4-methylpent-2-yl acetate 50745-93-2 CClF4NS
4-巯基-4-甲基戊-2-基乙酸酯
4-孕烯-3beta-ol-20-酮 3β-hydroxy-pregn-4-en-20-one 566-66-5 C21H32O2
4-孕烯-3beta-ol-20-酮
4-孕烯-3,20-二酮 3-[O-羧甲基]肟 Progesteron-3-(O-carboxymethyl)-oxim 50909-89-2 C23H33NO4
4-孕烯-3,20-二酮 3-[O-羧甲基]肟
4-孕烯-3,11,20-三酮 11-Ketoprogesterone 516-15-4 C21H28O3
4-孕烯-3,11,20-三酮
4-奎宁环甲醛 quinuclidine-4-carbaldehyde 55022-91-8 C8H13NO
4-奎宁环甲醛
4-奎宁环甲酸甲酯 quinuclidine-4-carboxylic acid methyl ester 51069-26-2 C9H15NO2
4-奎宁环甲酸甲酯
4-奎亚油,6,7-二甲氧基-2-甲基- 5-[(5-Chloro-2-hydroxyphenyl)azo]quinolin-8-OL 5815-94-1 C15H10ClN3O2
4-奎亚油,6,7-二甲氧基-2-甲基-
4-壬醇 Propyl-pentyl-carbinol 5932-79-6 C9H20O
4-壬醇
4-壬氧基苯酚 4-nonyloxyphenol 53646-83-6 C15H24O2
4-壬氧基苯酚
4-壬氧基苯胺 4-(nonyloxy)aniline 50262-67-4 C15H25NO
4-壬氧基苯胺
4-壬基苯酚钠 sodium 4-nonylphenolate 54628-06-7 C15H23O*Na
4-壬基苯酚钠
4-壬基苯甲酰氯 4-Nonylbenzoesaeurechlorid 54963-70-1 C16H23ClO
4-壬基苯甲酰氯
4-壬基-2,6-二(1-哌啶基甲基)苯酚 4-Nonyl-2,6-bis(piperidin-1-ylmethyl)phenol 5408-13-9 C27H46N2O
4-壬基-2,6-二(1-哌啶基甲基)苯酚
4-四氢吡喃基氧基-丁烷-1-醇 4-(tetrahydropyran-2-yloxy)butan-1-ol 51326-51-3 C9H18O3
4-四氢吡喃基氧基-丁烷-1-醇
4-噻唑胺盐酸盐 thiazol-4-amine hydrochloride 59134-95-1 C3H4N2S*ClH
4-噻唑胺盐酸盐
4-噻唑羧酸,2-(3-氨基苯基)-,乙基酯 Silicic acid, magnesium zirconium salt 52110-05-1 MgO9Si3Zr
4-噻唑羧酸,2-(3-氨基苯基)-,乙基酯
4-噻唑甲醛并,2-(4-乙基苯基)- Dihydro-3-(isododecenyl)furan-2,5-dione 51546-74-8 C16H26O3
4-噻唑甲醛并,2-(4-乙基苯基)-
4-噻唑甲酸甲酯 methyl thiazole-4-carboxylate 59418-09-6 C5H5NO2S
4-噻唑甲酸甲酯
4-噻唑甲胺,2-(4-氟苯基)- Phosphonium, tetrakis(hydroxymethyl)-, ethanedioate (2:1) (salt) 52221-67-7 C10H24O12P2
4-噻唑甲胺,2-(4-氟苯基)-
4-噻唑甲胺,2-(3-氟苯基)- 1-(((3-(((Aziridin-1-ylcarbonyl)amino)methyl)-3,5,5-trimethylcyclohexyl)amino)carbonyl)aziridine 52434-61-4 C16H28N4O2
4-噻唑甲胺,2-(3-氟苯基)-
4-噻唑乙酰胺 <Thiazolyl-4>-acetamid 51551-54-3 C5H6N2OS
4-噻唑乙酰胺
4-噁唑羧酸,4,5-二氢-2-(4-甲氧苯基)-5-苯基-,甲基酯,反- (4<i>S</i>)-2-(4-methoxy-phenyl)-5<i>t</i>-phenyl-4,5-dihydro-oxazole-4<i>r</i>-carboxylic acid methyl ester 50706-89-3 C18H17NO4
4-噁唑羧酸,4,5-二氢-2-(4-甲氧苯基)-5-苯基-,甲基酯,反-
4-噁唑羧酸,2-(2-乙基苯基)-,乙基酯 6''-O-Carbamoyltobramycin 51736-77-7 C19H38N6O10
4-噁唑羧酸,2-(2-乙基苯基)-,乙基酯
4-噁唑甲醛,2-(3-溴苯基)- sodium p-methyl-m-nitrobenzenesulfonate 51591-66-3 C7H6NO5S*Na
4-噁唑甲醛,2-(3-溴苯基)-
4-噁唑甲胺,2-(4-氟苯基)- 4-Methyl-6-(3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)hex-4-enoic acid 51732-61-7 C18H18O4
4-噁唑甲胺,2-(4-氟苯基)-
4-喹啉羰酰氯 quinolone-4-carbonyl chloride 50821-72-2 C10H6ClNO
4-喹啉羰酰氯
4-哒嗪羧酸 pyridazine-4-carboxylic acid 50681-25-9 C5H4N2O2
4-哒嗪羧酸
4-哒嗪甲醇 4-hydroxymethylpyridazine 50901-43-4 C5H6N2O
4-哒嗪甲醇
4-哌嗪苯乙酮 4'-piperazinoacetophenone 51639-48-6 C12H16N2O
4-哌嗪苯乙酮
4-哌嗪-1-基喹唑啉 4-(piperazin-1-yl)quinazoline 59215-41-7 C12H14N4
4-哌嗪-1-基喹唑啉
4-哌啶甲酸盐酸盐 piperidine-4-carboxylic acid hydrochloride 5984-56-5 C6H12NO2*Cl
4-哌啶甲酸盐酸盐
4-哌啶并唑并,4-(1H-吲唑-5-基)-1-甲基- Protophomine 52212-93-8 C29H35NO3
4-哌啶并唑并,4-(1H-吲唑-5-基)-1-甲基-
4-哌啶并唑,3-乙基-4-甲基-2-苯基- 3,5-bis(6-isocyanatohexyl)-2H-1,3,5-oxadiazine-2,4,6(3H,5H)-trione 50639-37-7 C17H24N4O6
4-哌啶并唑,3-乙基-4-甲基-2-苯基-
4-哌啶乙酸乙酯 ethyl (piperidin-4-yl)acetate 59184-90-6 C9H17NO2
4-哌啶乙酸乙酯
4-哌啶乙酸 4-piperidinylacetic acid 51052-78-9 C7H13NO2
4-哌啶乙酸
4-哌啶丁醇 4-(piperidin-4-yl)butan-1-ol 57614-92-3 C9H19NO
4-哌啶丁醇
4-哌啶-1-丁酸盐酸盐 4-(piperidin-1-yl)butanoic acid hydrochloride 5463-76-3 C9H17NO2*ClH
4-哌啶-1-丁酸盐酸盐
4-咪唑并[1,2-a]吡啶-2-苯甲腈 4-(imidazo[1,2-a]pyridin-2-yl)benzonitrile 55843-91-9 C14H9N3
4-咪唑并[1,2-a]吡啶-2-苯甲腈
4-咪唑并[1,2-a]吡啶-2-基-苯酚 4-(imidazo[1,2-a]pyridin-2-yl)phenol 57636-31-4 C13H10N2O
4-咪唑并[1,2-a]吡啶-2-基-苯酚
4-咪唑-1-丁烷-2-酮 4-(imidazol-1-yl)butan-2-one 59543-81-6 C7H10N2O
4-咪唑-1-丁烷-2-酮
4-呋喃-2-苯甲酸甲酯 methyl 4-(2-furanyl)benzoate 53355-25-2 C12H10O3
4-呋喃-2-苯甲酸甲酯