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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    4,4'-二吡啶基甲烷 bis(4-pyridyl)methane 60776-05-8 C11H10N2
    4,4'-二乙酰氧基二苯乙烯 4,4'-diacetoxy-stilbene 63449-52-5 C18H16O4
    4,4'-二[[6-苯胺基-4-[(2-羟基丙基)氨基]-1,3,5-三嗪-2-基]氨基]二苯乙烯-2,2'-二磺酸 5-[[4-(2-Hydroxypropylimino)-6-phenylimino-1,3,5-triazinan-2-ylidene]amino]-2-[2-[4-[[4-(2-hydroxypropylimino)-6-phenylimino-1,3,5-triazinan-2-ylidene]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid 68134-08-7 C38H40N12O8S2
    4,4'-二[[4-[(2-羟基乙基)甲基氨基]-6-甲氧基-1,3,5-三嗪-2-基]氨基]二苯乙烯-2,2'-二磺酸 4,4'-Bis((4-((2-hydroxyethyl)methylamino)-6-methoxy-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonic acid 60501-28-2 C28H34N10O10S2
    4,4'-二[[4-(2-苯并噻唑基-6-甲基)磺酸基苯基]氧化偶氮]二苯乙烯-2,2'-二磺酸四钠 Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-(6-methyl-2-benzothiazolyl)sulfophenyl)azoxy)-, tetrasodium salt 63346-49-6 C42H26N6Na4O14S6
    4,4'-二[(2-羟基乙基)甲基氨基]二苯甲酮 4,4'-bis[(2-hydroxyethyl)methylamino]benzophenone 69804-48-4 C19H24N2O3
    4,4'-二(甲基磺酰基)-2,2',5,5'-四氯联苯 4,4'-Bis(methylsulfonyl)-2,2',5,5'-tetrachlorbiphenyl 66640-68-4 C14H10Cl4O4S2
    4,4'-二(1,2,3-三唑基)二硫醚水合物 1,2-di(1H-1,2,3-triazol-5-yl)disulfane 6440-09-1 C4H4N6S2
    4,4'-{1,2-二氮烯二基二[4,1-亚苯基-2,1-二氮烯二基(2,5-二甲基-4,1-亚苯基)-2,1-二氮烯二基]}二(N-乙基-1-萘胺) 1-Naphthalenamine, 4,4'-(azobis(4,1-phenyleneazo(2,5-dimethyl-4,1-phenylene)azo))bis(N-ethyl- 69432-35-5 C52H48N12
    4,4'-[羰基二[亚氨基(1-羟基-3-磺酸基萘-6,2-二基)偶氮]]二苯甲酸四钠 Benzoic acid, 4,4'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl))bis-, sodium salt (1:4) 65072-31-3 C35H20N6Na4O13S2
    4,4'-[氧基二(乙烯氧基)]二苯胺 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))dianiline 6954-41-2 C16H20N2O3
    4,4'-[己烷-1,6-二基二(氧基)]二[3-溴苯甲腈] 4,4'-(Hexane-1,6-diylbis(oxy))bis(3-bromobenzonitrile) 65693-92-7 C20H18Br2N2O2
    4,4'-[偶氮二(4,1-亚苯基偶氮)]二[N-甲基-1-萘胺] 4,4'-Bis((4-(methylamino)-1-naphthyl)azo)azobenzene 69293-81-8 C34H28N8
    4,4'-[偶氮二(4,1-亚苯基偶氮)]二[N-乙基-1-萘胺] 4,4'-Bis((4-(ethylamino)-1-naphthyl)azo)azobenzene 69293-82-9 C36H32N8
    4,4'-[偶氮二(4,1-亚苯基偶氮)]二[N,N-二乙基-3-甲基苯胺] 4,4'-Bis((4-(diethylamino)-2-methylphenyl)azo)azobenzene 69432-33-3 C34H40N8
    4,4'-[偶氮二(4,1-亚苯基偶氮)]二[N,N,3,5-四甲基苯胺] 4,4'-Bis((4-(dimethylamino)-2,6-dimethylphenyl)azo)azobenzene 69432-31-1 C32H36N8
    4,4'-[乙烯二(氧基)]二[N-(1,3-二甲基丁基)苯胺] 1,2-Bis-<4-(1,3-dimethylbutylamino)-phenoxy>-ethan 68310-87-2 C26H40N2O2
    4,4'-[2,2,2-三氟-1-(三氟甲基)亚乙基]二(邻苯二甲酸)四乙酯 Tetraethyl 4,4'-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bisphthalate 67846-42-8 C27H26F6O8
    4,4'-[1,6-己烷二基二(亚氨基羰基)]二苯甲酸二甲酯 N,N'-Bis-(4-methoxycarbonyl-benzoyl)-hexamethylendiamin 6724-91-0 C24H28N2O6
    4,4'-[1,5-戊烷二基二(氧基)]二苯甲脒二甲基磺酸盐 Pentamidine monomesylate 6823-79-6 C20H28N4O5S
    4,4'-[1(3H)-氧代异苯并呋喃-3-亚基]二苯甲醚 3,3-bis(4-methoxyphenyl)-3H-isobenzofuran-1-one 6315-80-6 C22H18O4
    4,4'-[(苯基亚甲基)二[(2-甲基-4,1-亚苯基)偶氮]]二[2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-酮 4,4'-[(Phenylmethylene)bis[(2-methyl-p-phenylene)azo]]bis[2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one] 66085-69-6 C41H36N8O2
    4,4'-[(苯基亚甲基)二[(2,5-二甲基-4,1-亚苯基)偶氮]]二[3-羟基-N-苯基萘-2-甲酰胺] 4,4'-[(phenylmethylene)bis[(2,5-dimethyl-4,1-phenylene)azo]]bis[3-hydroxy-N-phenylnaphthalene-2-carboxamide] 60033-00-3 C57H46N6O4
    4,4'-[(9,10-二氢-9,10-二氧代-1,8-蒽基烯)二亚胺]二(甲苯-3-磺酸)二钠 Disodium 4,4'-((9,10-dihydro-9,10-dioxo-1,8-anthrylene)diimino)bis(toluene-3-sulphonate) 6408-68-0 C28H20N2Na2O8S2
    4,4'-[(4-甲氧基-1,3-亚苯基)二(偶氮)]二苯-1,3-二胺 1,3-Benzenediamine, 4,4'-[(4-methoxy-1,3-phenylene)bis(azo)]bis- 6358-83-4 C19H20N8O
    4,4'-[(3,3'-二甲氧基[1,1'-联苯]-4,4'-二基)二(偶氮)]二[3-羟基萘-2,7-二磺酸]四钠 2,7-Naphthalenedisulfonic acid, 4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[3-hydroxy-, sodium salt (1:4) 65151-33-9 C34H22N4Na4O16S4
    4,4'-[(2-氯苯基)甲氧基亚甲基]二[N-乙基-O-甲苯胺] 4-[(2-chlorophenyl)-[4-(ethylamino)-3-methylphenyl]-methoxymethyl]-N-ethyl-2-methylaniline 60459-10-1 C26H31ClN2O
    4,4'-[(2,6-二氯苯基)亚甲基]二[2,6-二甲苯胺] Benzenamine, 4,4'-[(2,6-dichlorophenyl)methylene]bis[2,6-dimethyl- 65151-59-9 C23H24Cl2N2
    4,4'-[(1,1,3,3-四丁基二锡氧烷-1,3-二基)二(氧基)]二[4-氧代丁-2-烯-1-酸]二异辛基酯 Diisooctyl 4,4'-[(1,1,3,3-tetrabutyldistannoxane-1,3-diyl)bis(oxy)]bis[4-oxobut-2-EN-1-oate] 68974-77-6 C40H74O9Sn2
    4,4'-(硫代二亚氨基)二(苯磺酰胺) Sulfanilamide, N(sup 4),N(sup 4')-thiodi- 69226-52-4 C12H14N4O4S3
    4,4'-(溴苯乙烯亚基)二(苯酚)二乙酸酯 1,1-bis-(4-acetoxy-phenyl)-2-bromo-2-phenyl-ethene 6192-24-1 C24H19BrO4
    4,4'-(异亚丙基)二[2,6-二溴-alpha-(五溴苯基)苯甲醚] 4,4'-(Isopropylidene)bis(2,6-dibromo-alpha-(pentabromophenyl)anisole) 66165-57-9 C29H14Br14O2
    4,4'-(4-硝基苄亚基)二吗啉 4,4'-((4-nitrophenyl)methylene)dimorpholine 6425-11-2 C15H21N3O4
    4,4'-(4-异丙基亚苄基)二[N,N-二甲基-苯胺] bis-(4-dimethylamino-phenyl)-(4-isopropyl-phenyl)-methane 6310-56-1 C26H32N2
    4,4'-(4,5,6,7-四溴-3H-2,1-苯并氧硫杂环戊烷-3-亚基)二[2,6-二氯苯酚]S,S-二氧化物 4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dichlorophenol) S,S-dioxide 61053-97-2 C19H6Br4Cl4O5S
    4,4'-(3-氨基亚丙基)二苯胺 3,3-Bis-(4-aminophenyl)-propylamine 6063-40-7 C15H19N3
    4,4'-(2,6-吡嗪二基)二苯甲酸 2,6-bis(4'-carboxyphenyl)pyrazine 623157-25-5 C18H12N2O4
    4,4'-(1H-1,2,4-三唑-3,5-二基)双-苯甲酸 3,5-bis(4'-carboxyphenyl)-1,2,4-triazole 65697-90-7 C16H11N3O4
    4,4'-(1-甲基辛亚基)双酚 Bis(4-hydroxyphenyl)methylheptyl-methan 6807-18-7 C21H28O2
    4,4'-(1-甲基癸亚基)双酚 4,4'-(1-Methyldecylidene)bisphenol 67380-31-8 C23H32O2
    4,4'-(1-甲基乙亚基)二苯酚与二苯基甲基膦酸酯聚合物 4-[2-(4-Hydroxyphenyl)propan-2-yl]phenol;[methyl(phenoxy)phosphoryl]oxybenzene 68664-06-2 C28H29O5P
    4,4'-(1-甲基丙亚基)二[邻甲酚] 2,2-bis(4-hydroxy-3-methylphenyl)butane 6420-65-1 C18H22O2
    4,4'-(1,3-二甲基亚丁基)二苯酚 2,2-bis(4-hydroxy phenyl)-4-methyl pentane 6807-17-6 C18H22O2
    4,4'-(1,2-乙二基)二(苯酚)二乙酸酯 ethane-1,2-diylbis(4,1-phenylene) diacetate 63450-00-0 C18H18O4
    4,4'-(1,1-环己烷二基)二[N-(4-甲基苯基)苯胺] 1,1-bis[(di-4-tolylamino)phenyl]cyclohexane 64819-53-0 C32H34N2
    4,4',4''-次甲基三[N,N-二丙基苯胺] Benzenamine, 4,4',4''-methylidynetris[N,N-dipropyl- 60813-12-9 C37H55N3
    4,14-二羟基-3-甲氧基-17-甲基吗喃-6-酮 4,14β-dihydroxy-3-methoxy-17-methylmorphinan-6-one 6199-38-8 C18H23NO4
    4,13-二羟基-8,9-二(2-羟基丙基)-7,10-二甲氧基苝并[1,12-def]-1,3-二氧杂卓-6,11-二酮 Neocercosporin 67533-78-2 C29H26O10
    4,11-二氨基-2-[3-(二甲基氨基)丙基]-1H-萘并[2,3-f]异吲哚-1,3,5,10(2H)-四酮 4,11-diamino-2-(3-dimethylamino-propyl)-naphth[2,3-<i>f</i>]isoindole-1,3,5,10-tetraone 6647-34-3 C21H20N4O4
    4,11-二氨基-2-[3-(2-甲氧基乙氧基)丙基]-1H-萘并[2,3-f]异吲哚-1,3,5,10(2H)-四酮 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino-2-[3-(2-methoxyethoxy)propyl]- 65059-45-2 C22H21N3O6