| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4'-[(E)-1,2-二氮烯二基二(氧基亚甲基)]二苯甲酸 | bis(4-carboxybenzyl)hyponitrite | 223507-96-8 | C16H14N2O6 |
| 4,4'-[(9,10-二氢-9,10-二羰基-1,4-亚蒽基)二亚氨基]二(甲苯-3-磺化)二钾 | 2-(alpha-Naphthyl)-2-(2-dimethylaminoethyl)-3-methylpentanal | 28321-34-8 | C20H27NO |
| 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'-[(9,10-二氢-9,10-二氧代-1,4-亚蒽基)二亚氨基]二(3-甲苯磺酸)二钾 | Dipotassium 4,4'-((9,10-dihydro-9,10-dioxo-1,4-anthrylene)diimino)bis(toluene-3-sulphonate) | 83044-88-6 | C28H20K2N2O8S2 |
| 4,4'-[(4-羟基苯基)-1-甲基癸亚基]二苯酚 | 4,4'-((4-Hydroxyphenyl)-1-methyldecylidene)bisphenol | 94248-43-8 | C29H36O3 |
| 4,4'-[(4-亚氨基-3-甲基-2,5-环己二烯-1-亚基)亚甲基]二(2-甲基苯胺)硫酸盐(2:1) | Bis(4-((4-amino-m-tolyl)(4-imino-3-methyl-2,5-cyclohexadien-1-ylidene)methyl)-o-toluidine) sulphate | 85188-02-9 | C44H48N6O4S |
| 4,4'-[(4-亚氨基-2,5-环己二烯-1-亚基)亚甲基]二苯胺单盐酸盐 | pararosaniline free base | 479-73-2 | C19H17N3 |
| 4,4'-[(3-硝基苯基)亚甲基]二吗啉 | 3-(dimorpholinomethyl)-1-nitrobenzene | 40891-03-0 | C15H21N3O4 |
| 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'-[(3,3'-二氯[1,1'-联苯]-4,4'-二基)二(偶氮)]二[邻甲酚] | Phenol, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[2-methyl- | 49744-32-3 | C26H20Cl2N4O2 |
| 4,4'-[(3,3'-二氯[1,1'-联苯]-4,4'-二基)二(偶氮)]二[3-羟基-N-苯基萘-2-甲酰胺] | 4-[[2-chloro-4-[3-chloro-4-[[2-hydroxy-3-(C-hydroxy-N-phenylcarbonimidoyl)naphthalen-1-yl]diazenyl]phenyl]phenyl]diazenyl]-3-hydroxy-N-phenylnaphthalene-2-carboximidic acid | 41709-76-6 | C46H30Cl2N6O4 |
| 4,4'-[(3,3'-二氨基联苯基-4,4'-二基)二(氧代)]二丁酸 | Trisodium;8-(5-methyl-2-sulfo-4-sulfonatoanilino)-1-oxido-9,10-dioxo-5-(propan-2-ylamino)anthracene-2-sulfonate | 83006-71-7 | C24H19N2Na3O12S3 |
| 4,4'-[(2-羟基-1,3-丙烷二基)二(氧基)]二-苯乙酰胺 | Atenolol EP impurity E | 141650-31-9 | C19H22N2O5 |
| 4,4'-[(2-甲基-1H-吲哚-3-基)亚甲基]二[N,N-二甲基-苯胺] | bis<4-dimethylaminophenyl>(2-methylindol-3-yl)methane | 88103-98-4 | C26H29N3 |
| 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-氟苯基)亚甲基]二[N,N-二甲基-苯胺] | bis(4',4''-N,N-dimethylaminophenyl)-2-fluorophenylmethane | 3110-13-2 | C23H25FN2 |
| 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'-[(2,5-二甲氧基-1,4-亚苯基)二-2,1-乙炔二基]双-苯甲酸 | 4,4'-((2,5-dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzoic acid | 1190438-53-9 | C26H18O6 |
| 4,4'-[(2,4-二氯苯基)亚甲基]二苯酚 | 4,4'-[(2,4-dichlorophenyl)methylene]diphenol | 1020398-80-4 | C19H14Cl2O2 |
| 4,4'-[(2,2'-二甲基[1,1'-联苯]-4,4'-二基)二(偶氮)]二[3-羟基-2,7-萘二磺酸] | 2,7-Naphthalenedisulfonic acid, 4,4'-((2,2'-dimethyl(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(3-hydroxy- | 55372-76-4 | C34H26N4O14S4 |
| 4,4'-[(1-甲基亚乙基)双(4,1-亚苯基氧基-4,2-喹唑二基)双(N,N-二乙基)苯胺 | Benzenamine, 4,4'-((1-methylethylidene)bis(4,1-phenyleneoxy-4,2-quinazolinediyl))bis(N,N-diethyl- | 90677-64-8 | C51H50N6O2 |
| 4,4'-[(1-甲基乙亚基)二(4,1-亚苯基氧基)]二[2-甲基-1H-异吲哚-1,3(2H)-二酮] | 3,3'-bisphenol A-bis-N-methylphthalimide | 54395-51-6 | C33H26N2O6 |
| 4,4'-(重氮胺)二苯磺酸二钠盐 | 4,4'-(Diazoamino)dibenzenesulfonic acid, disodium salt | 56120-28-6 | C12H9N3Na2O6S2 |
| 4,4'-(苯基(2,2,2-三氟乙氧基)亚甲基)二(甲氧基苯) | 4,4'-dimethoxytrityl 2,2,2-trifluoroethyl ether | 1046457-47-9 | C23H21F3O3 |
| 4,4'-(苯-1,4-二基二丙烷-2,2-二基)二[N,N-二(噁丙环-2-基甲基)苯胺] | Oxiranemethanamine, N,N'-(1,4-phenylenebis((1-methylethylidene)-4,1-phenylene))bis(N-(oxiranylmethyl)- | 103490-06-8 | C36H44N2O4 |
| 4,4'-(羰基二(亚氨基(1-羟基-3-磺基-6,2-萘二基)偶氮)二-苯甲酸化合物与2,2',2''-次氮基三(乙醇)(1:4) | 2-[Bis(2-hydroxyethyl)amino]ethanol;4-[[6-[[6-[(4-carboxyphenyl)diazenyl]-5-hydroxy-7-sulfonaphthalen-2-yl]carbamoylamino]-1-hydroxy-3-sulfonaphthalen-2-yl]diazenyl]benzoic acid | 38801-08-0 | C59H84N10O25S2 |
| 4,4'-(羟基亚甲基)二苯甲酸 | 4,4'-(hydroxymethanediyl) dibenzoic acid | 3987-55-1 | C15H12O5 |
| 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'-(环己基亚甲基)双酚 | 4,4'-(cyclohexylmethylene)bisphenol | 10218-59-4 | C19H22O2 |
| 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'-(十氧-4,7-甲醛)双酚 | 4,4'-(octahydro-4,7-methano-5H-inden-5-ylidene)bisphenol | 1943-97-1 | C22H24O2 |
| 4,4'-(二甲基硅烷二基)二苯甲酸 | 4,4′-(dimethylsilanediyl)bis-benzoic acid | 17003-01-9 | C16H16O4Si |
| 4,4'-(二甲基亚甲基)二(1,4-亚苯基氧基)二(异苯并呋喃-1,3-二酮) | 2,2-bis[4-(2,3-dicarboxyphenoxy)phenyl]propane dianhydride | 52256-80-1 | C31H20O8 |
| 4,4'-(乙炔-1,2-二基)二苯甲酸二丁酯 | dibutyl 4,4'-(ethyne-1,2-diyl)dibenzoate | 1268467-91-9 | C24H26O4 |
| 4,4'-(乙炔-1,2-二基)二苯甲酸 | 4,4'-(ethyne-1,2-diyl)dibenzoic acid | 16819-43-5 | C16H10O4 |
| 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-吗啉基亚甲基)二[N,N-二甲基苯胺] | Benzenamine, 4,4'-(4-morpholinylmethylene)bis(N,N-dimethyl- | 21295-86-3 | C21H29N3O |
| 4,4'-(3-甲基-2,2-丁二基)二苯酚 | dimethyl butylidene diphenol | 3555-19-9 | C17H20O2 |
| 4,4'-(3-氧杂戊烷二基二氧基)二苯甲醛 | 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))bisdibenzaldehyde | 111550-46-0 | C18H18O5 |
| 4,4'-(3-(4-氯苯基)-4-硝基丁-1-烯-1,1-二基)二吗啉 | 4-[3-(4-Chlorophenyl)-1-morpholin-4-yl-4-nitrobut-1-enyl]morpholine | 109971-36-0 | C18H24ClN3O4 |
| 4,4'-(3,6-二氧杂辛烷二基二氧基)二苯甲醛 | 1,10-bis(4-formylphenyl)-1,4,7,10-tetraoxadecane | 111550-48-2 | C20H22O6 |
| 4,4'-(2-氧杂-丙二基)-二-苯甲酸二酰胺 | 4,4'-(2-oxa-propanediyl)-di-benzoic acid diamide | 854630-96-9 | C16H16N2O3 |
| 4,4'-(2-呋喃基亚甲基)二[N,N-二甲基苯胺] | 4,4'-(furan-2-ylmethylene)bis(N,N-dimethylaniline) | 57751-98-1 | C21H24N2O |
| 4,4'-(2-吡啶亚甲基)双酚二磷酸酯 | 4,4'-(2-Picolyliden)-bis-phenylphosphorsaeure | 36175-06-1 | C18H17NO8P2 |
| 4,4'-(2-吗啉代甲基-苯亚甲基)-二-苯酚 | 4,4'-(2-morpholinomethyl-benzylidene)-di-phenol | 102949-96-2 | C24H25NO3 |
| 4,4'-(2-乙基亚己基)二苯酚 | 1,1-bis(4-hydroxyphenyl)-2-ethylhexane | 74462-02-5 | C20H26O2 |
| 4,4'-(2,7-二甲基辛-2,6-二烯-1,8-二基)二(甲氧基苯) | 4,4'-(2,7-dimethylocta-2,6-diene-1,8-diyl)bis(methoxybenzene) | 82734-33-6 | C24H30O2 |
| 4,4'-(2,7-二甲基辛-2,6-二烯-1,8-二基)二(甲基苯) | 4,4'-(2,7-dimethylocta-2,6-diene-1,8-diyl)bis(methylbenzene) | 82734-32-5 | C24H30 |
| 4,4'-(2,6-吡嗪二基)二苯甲酸 | 2,6-bis(4'-carboxyphenyl)pyrazine | 623157-25-5 | C18H12N2O4 |