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中文名称 英文名称 CAS号 化学式 结构式图片
4,4'-[1,8-辛烷二基二(氧基)]二苯甲醛 4,4'-(octane-1, 8-diylbis(oxy))dibenzaldehyde 77355-03-4 C22H26O4
4,4'-[1,8-辛烷二基二(氧基)]二苯甲醛
4,4'-[1,6-己烷二基二(氧基)]二苯甲腈 1,6-bis(4-cyanophenoxy)hexane 94291-61-9 C20H20N2O2
4,4'-[1,6-己烷二基二(氧基)]二苯甲腈
4,4'-[1,6-己烷二基二(氧基)]二-苯甲亚胺酸二乙酯 4,4'-iminoethyl-1,6-diphenoxyhexane 1448-62-0 C24H32N2O4
4,4'-[1,6-己烷二基二(氧基)]二-苯甲亚胺酸二乙酯
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'-[1,6-己烷二基二(亚氨基羰基)]二苯甲酸二甲酯
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'-[1,5-戊烷二基二(氧基)]二苯甲脒二甲基磺酸盐
4,4'-[1,4-萘二基二-(1E)-2,1-乙烯基]双[N,N-二苯基苯胺] N,N-diphenyl-4-[2-[4-[2-[4-(N-phenylanilino)phenyl]ethenyl]naphthalen-1-yl]ethenyl]aniline 952065-58-6 C50H38N2
4,4'-[1,4-萘二基二-(1E)-2,1-乙烯基]双[N,N-二苯基苯胺]
4,4'-[1,4-亚苯基二[亚甲基(乙基亚氨基)]]二[Α,Α-二[4-(二甲基氨基)苯基]-2-甲基苯甲醇] 4,4'-(1,4-Phenylenebis(methylene(ethylimino)))bis(alpha,alpha-bis(4-(dimethylamino)phenyl)-o-xylene-alpha-ol) 85586-74-9 C60H68N6O2
4,4'-[1,4-亚苯基二[亚甲基(乙基亚氨基)]]二[Α,Α-二[4-(二甲基氨基)苯基]-2-甲基苯甲醇]
4,4'-[1,4-亚苯基二(偶氮)]二(3-甲基-苯酚) Phenol, 4,4'-[1,4-phenylenebis(azo)]bis[3-methyl- 27184-69-6 C20H18N4O2
4,4'-[1,4-亚苯基二(偶氮)]二(3-甲基-苯酚)
4,4'-[1,4,10-三氧杂-7,13-二氮杂环十五烷-7,13-二基二(5-甲氧基-6,2-苯并呋喃二基)]二-1,3-苯二羧酸1,1',3,3'-四[(乙酰氧基)甲基]酯 Sbfi-AM 129423-53-6 C56H58N2O23
4,4'-[1,4,10-三氧杂-7,13-二氮杂环十五烷-7,13-二基二(5-甲氧基-6,2-苯并呋喃二基)]二-1,3-苯二羧酸1,1',3,3'-四[(乙酰氧基)甲基]酯
4,4'-[1,3-丙烷二基二(氧基)]二(3-溴苯甲腈) 3,3'-dibromo-4,4'-propanediyldioxy-di-benzonitrile 93840-60-9 C17H12Br2N2O2
4,4'-[1,3-丙烷二基二(氧基)]二(3-溴苯甲腈)
4,4'-[1,3,4-噁二唑-2,5-二基二(亚苯基-1,4-偶氮)]二(3-羟基-N-甲基萘-2-甲酰胺) 4-(5-pyrimidinyl)butyl chloride 88940-78-7 C8H11ClN2
4,4'-[1,3,4-噁二唑-2,5-二基二(亚苯基-1,4-偶氮)]二(3-羟基-N-甲基萘-2-甲酰胺)
4,4'-[1,2-乙烷二基二(氧基)]二苯甲酸二甲酯 1,2-bis(4-methoxycarbonylphenyl)-1,2-ethanediol 4204-60-8 C18H18O6
4,4'-[1,2-乙烷二基二(氧基)]二苯甲酸二甲酯
4,4'-[1,2-乙烷二基二(氧基)]二[3,5-二氯苯甲酸]二甲酯 Dimethyl 4,4'-(1,2-ethanediylbis(oxy))bis(3,5-dichlorobenzoate) 47593-10-2 C18H14Cl4O6
4,4'-[1,2-乙烷二基二(氧基)]二[3,5-二氯苯甲酸]二甲酯
4,4'-[1,2-乙烯二基双(4,1-亚苯基亚氨基羰基)]双(N-丁基-N,N-二甲基苯甲铵)二氯化物 4,4'-[1,2-Ethenediylbis(4,1-phenyleneiminocarbonyl)]bis(N-butyl-N,N-dimethylbenzenemethanaminium) Dichloride 1296211-78-3 C42H54Cl2N4O2
4,4'-[1,2-乙烯二基双(4,1-亚苯基亚氨基羰基)]双(N-丁基-N,N-二甲基苯甲铵)二氯化物
4,4'-[1,15-十五烷二基二(氧基)]二苯甲酸 4-[15-(4-Carboxyphenoxy)pentadecoxy]benzoic acid 59101-07-4 C29H40O6
4,4'-[1,15-十五烷二基二(氧基)]二苯甲酸
4,4'-[1,10-癸烷二基二(氧基)]二苯甲醛 4,4'-[decane-1,10-diylbis(oxy)]dibenzaldehyde 87367-65-5 C24H30O4
4,4'-[1,10-癸烷二基二(氧基)]二苯甲醛
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'-[1(3H)-氧代异苯并呋喃-3-亚基]二苯甲醚
4,4'-[(苯基甲基)亚氨基]二丁腈 N,N-Bis(3-cyanopropyl)-benzylamine 78217-67-1 C15H19N3
4,4'-[(苯基甲基)亚氨基]二丁腈
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-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'-[(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'-[(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'-[(苯亚氨基)二(亚甲基)]二(苯磺基)酸 4,4'-((Phenylimino)bis(methylene))bis(benzenesulphonic) acid 94166-71-9 C20H19NO6S2
4,4'-[(苯亚氨基)二(亚甲基)]二(苯磺基)酸
4,4'-[(对甲苯基磺酰基)亚甲基]二[N,N-二甲基苯胺] 4,4'-[(p-tolylsulfonyl)methylene]bis[N,N-dimethylaniline] 49630-05-9 C24H28N2O2S
4,4'-[(对甲苯基磺酰基)亚甲基]二[N,N-二甲基苯胺]
4,4'-[(二甲基锡烷亚基)二(氧基)]二[(Z)-4-氧代-2-丁烯酸6-甲基庚基酯] dimethyltin(2+);(Z)-4-(6-methylheptoxy)-4-oxobut-2-enoate —— C26H44O8Sn
4,4'-[(二甲基锡烷亚基)二(氧基)]二[(Z)-4-氧代-2-丁烯酸6-甲基庚基酯]
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'-[(E)-1,2-二氮烯二基二(氧基亚甲基)]二苯甲酸
4,4'-[(E)-1,2-乙烯二基]二苯甲腈 (E)-4,4'-dicyanostilbene 5216-37-5 C16H10N2
4,4'-[(E)-1,2-乙烯二基]二苯甲腈
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-9,10-二羰基-1,4-亚蒽基)二亚氨基]二(甲苯-3-磺化)二钾
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-1,8-蒽基烯)二亚胺]二(甲苯-3-磺酸)二钠
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'-[(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
4,4'-[(9,10-二氢-5,8-二羟基-9,10-二羰基-1,4-亚蒽基)二亚氨基]二[3,5-二乙基甲苯-2-磺化]二钠 N-butylbutan-1-amine;chromium(3+);N-cyclohexylcyclohexanamine;hydron;2-[[3-methyl-5-oxido-1-(4-sulfonatophenyl)pyrazol-4-yl]diazenyl]benzoate 72479-91-5 C54H67CrN10O12S2
4,4'-[(9,10-二氢-5,8-二羟基-9,10-二羰基-1,4-亚蒽基)二亚氨基]二[3,5-二乙基甲苯-2-磺化]二钠
4,4'-[(5-氯-2-羟基-1,3-亚苯基)二(亚甲基)]二间苯二酚 1,3-Benzenediol, 4,4'-[(5-chloro-2-hydroxy-1,3-phenylene)bis(methylene)]bis- 31265-39-1 C20H17ClO5
4,4'-[(5-氯-2-羟基-1,3-亚苯基)二(亚甲基)]二间苯二酚
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-羟基苯基)-1-甲基癸亚基]二苯酚
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'-[(4-甲氧基-1,3-亚苯基)二(偶氮)]二苯-1,3-二胺
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-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)
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'-[(4-亚氨基-2,5-环己二烯-1-亚基)亚甲基]二苯胺单盐酸盐
4,4'-[(3-硝基苯基)亚甲基]二吗啉 3-(dimorpholinomethyl)-1-nitrobenzene 40891-03-0 C15H21N3O4
4,4'-[(3-硝基苯基)亚甲基]二吗啉
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
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[邻甲酚]
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]
4,4'-[(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'-[(3,3'-二氨基联苯基-4,4'-二基)二(氧代)]二丁酸
4,4'-[(2S,5S)-1-[4-(1,1-二甲基乙基)苯基]-2,5-吡咯烷二基]二-苯胺 4,4'-((2S,5S)-1-(4-tert-butylphenyl)pyrrolidine-2,5-diyl)dianiline 1258235-06-1 C26H31N3
4,4'-[(2S,5S)-1-[4-(1,1-二甲基乙基)苯基]-2,5-吡咯烷二基]二-苯胺
4,4'-[(2R,3S)-1-氟戊烷-2,3-二基]二苯酚 N~2~-(Hydroxymethyl)-L-asparagine 73903-62-5 C5H10N2O4
4,4'-[(2R,3S)-1-氟戊烷-2,3-二基]二苯酚
4,4'-[(2-羟基-5-甲基-1,3-亚苯基)二(亚甲基)]二(2,5-二甲基苯酚) 2,6-bis(4-hydroxy-2,5-dimethylbenzyl)-4-methylphenol 148398-19-0 C25H28O3
4,4'-[(2-羟基-5-甲基-1,3-亚苯基)二(亚甲基)]二(2,5-二甲基苯酚)
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-羟基-1,3-丙烷二基)二(氧基)]二-苯乙酰胺
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-甲基-1H-吲哚-3-基)亚甲基]二[N,N-二甲基-苯胺]
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-氯苯基)甲氧基亚甲基]二[N-乙基-O-甲苯胺]
4,4'-[(2-氯-1,4-亚苯基)双(偶氮)]双(2-甲基苯酚)酯 4,4'-[(Chloro-p-phenylene)bis(azo)]di-o-cresol 4998-23-6 C20H17ClN4O2
4,4'-[(2-氯-1,4-亚苯基)双(偶氮)]双(2-甲基苯酚)酯
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-氟苯基)亚甲基]二[N,N-二甲基-苯胺]
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'-[(2,6-二氯苯基)亚甲基]二[2,6-二甲苯胺]
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'-[(2,5-二甲氧基-1,4-亚苯基)二-2,1-乙炔二基]双-苯甲酸
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'-[(2,4-二氯苯基)亚甲基]二苯酚