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中文名称 英文名称 CAS号 化学式
4,4'-二甲氧基芪 4,4'-dimethoxystilbene 4705-34-4 C16H16O2
4,4'-二甲氧基[联-1,4-环己二烯-1-基]-3,3',6,6'-四酮 4,4'-Dimethoxydiquinone 43042-33-7 C14H10O6
4,4'-二甲氧基-3,3',5,5'-四甲基联苯 3,3',5,5'-tetramethyl-4,4'-dimethoxybiphenyl 47075-39-8 C18H22O2
4,4'-二甲基-1,1'-联苯-2,2',5,5'-四酮 5,5'-dimethyl-2,2'-bis-p-benzoquinone 4388-07-2 C14H10O4
4,4'-二烯丙基-1,1'-联苯 4,4'-Diallyl-1,1'-biphenyl 405201-68-5 C18H18
4,4'-二溴-2-硝基联苯 4,4'-dibromo-2-nitro-biphenyl 439797-69-0 C12H7Br2NO2
4,4'-二氯苯丁酮 4-chloro-1-(4-chlorophenyl)butan-1-one 40877-09-6 C10H10Cl2O
4,4'-二氟二苯甲烷 4,4'-difluorodiphenylmethane 457-68-1 C13H10F2
4,4'-二己基-2,2'-联吡啶 4,4’-bis(n-hexyl)-2,2’-bipyridine 445027-76-9 C22H32N2
4,4'-二乙酰基联苯 4,4''-diacetyl-p-terphenyl 4191-07-5 C22H18O2
4,4'-二乙烯基联苯 4,4'-divinyl-biphenyl 4433-13-0 C16H14
4,4'-二(苯基乙炔基)二苯基甲烷 4,4'-di(phenylethynyl)diphenylmethane 49674-69-3 C29H20
4,4'-二(2-溴乙酰基)联苯 4,4'-bis(bromoacetyl)biphenyl 4072-67-7 C16H12Br2O2
4,4'-[羰基二[亚氨基(1-羟基-3-磺基萘-6,2-二基)偶氮]]二苯甲酸 4,4'-(Carbonylbis(imino(1-hydroxy-3-sulphonaphthalene-6,2-diyl)azo))dibenzoic acid 47893-59-4 C35H24N6O13S2
4,4'-[乙烯二[亚氨基磺酰基(6-甲氧基间亚苯基)偶氮]]二[5'-氯-3-羟基-2',4'-二甲氧基萘-2-苯胺] 2-Naphthalenecarboxamide, 4,4'-(1,2-ethanediylbis(iminosulfonyl(6-methoxy-3,1-phenylene)azo))bis(N-(5-chloro-2,4-dimethoxyphenyl)-3-hydroxy- 4627-26-3 C54H48Cl2N8O14S2
4,4'-[乙烯二[亚氨基磺基基(6-甲氧基-m-亚苯基)偶氮]]二[5'-氯-3-羟基-2',4'-二甲氧基萘-2-苯胺] 1,5-Anhydro-2,4-dideoxy-3-C-methyl-2-(methylamino)-D-threo-pentitol 433980-64-4 C7H15NO2
4,4'-[2,4,6-三甲基-1,3-亚苯基二(亚甲基)]二[2,6-二(叔-丁基)苯酚] 1,3,5-trimethyl-2,4-di(3,5-di-tert-butyl-4-hydroxybenzyl)benzene 41642-52-8 C39H56O2
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[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'-[(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'-[(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'-[(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'-[(1R)-6,6'-二氯联苯-2,2'-二乙氧基[1,1'-联萘]-4,4'-二基]双吡啶 (R)-6,6'-dichloro-2,2'-diethoxy-1,1'-binaphthyl-4,4'-bipyridine 431043-38-8 C34H26Cl2N2O2
4,4'-(丙烷-1,3-二基)二吗啉 1,3-bis-morpholinopropane 48152-09-6 C11H22N2O2
4,4'-(2,4,8,10-四氧杂螺[5.5]十一烷-3,9-二基)二[2,6-二-叔-丁基苯酚] 3,9-bis(3,5-di-tert-butyl-4-hydroxyphenyl)spiro<5,5>-2,4,8,10-tetraoxaundecane 41715-24-6 C35H52O6
4,4'-(1,3-戊二基)二苯酚 tetrahydronyasol 4865-83-2 C17H20O2
4,4'-(1,3,6,8-四氧代苯并[M][3,8]菲咯啉-2,7(1H,3H,6H,8H)-二基)二苯甲酸 4,4'-(1,3,6,8-Tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl)dibenzoic acid 49546-06-7 C28H14N2O8
4,4',6,6'-四甲基-2,2'-联吡啶 4,4',6,6'-tetramethyl-2,2'-bipyridine 4444-27-3 C14H16N2
4,4',4''-(1-丙基-3-亚基)三苯酚 1,1,3-Tris-(hydroxy-phenyl)-propan 4137-11-5 C21H20O3
4,4',4''-(1,3,5-三嗪-2,4,6-三基)三[苯甲醛] 2,4,6-tris(4-formylphenyl)-1,3,5-triazine 443922-06-3 C24H15N3O3
4,4''-双(叔丁基)-1,1'',2,2''-四(二苯基膦基)二茂铁 1,1′,2,2′-tetrakis(diphenylphosphino)-4,4′-di-tert-butylferrocene 403815-19-0 C66H62FeP4
4,4"-二[[4-[(2-羟乙基)氨基]-6-(M-磺苯胺基)-S-三嗪-2-基]氨基]-2,2"-二苯乙烯二磺酸 5-[[4-(2-Hydroxyethylimino)-6-(3-sulfophenyl)imino-1,3,5-triazinan-2-ylidene]amino]-2-[2-[4-[[4-(2-hydroxyethylimino)-6-(3-sulfophenyl)imino-1,3,5-triazinan-2-ylidene]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid 47910-88-3 C36H36N12O14S4
4,16-雄二烯-3-酮 4,16-androstadien-3-one 4075-07-4 C19H26O
4,11-二甲氧基-1,3-二氧杂环戊并[4,5-b]吖啶-10(5H)-酮 Xanthevodin 477-78-1 C16H13NO5
4(3H)-嘧啶酮 pyrimidine-4(3H)-one 4562-27-0 C4H4N2O
4(1H)-蝶啶酮,2,3,7,8-四氢-2-硫代- 16-methyloxacyclohexadecan-2-one 4459-57-8 C16H30O2
4'-(7-脱氯喹啉基)哌喹 7-chloro-4-(4-(3-(piperazin-1-yl)propyl)piperazin-1-yl)quinoline 4039-00-3 C20H28ClN5
4'-羟基-3'-甲氧基肉桂酸丁酯 butyl ferulate 4657-33-4 C14H18O4
4'-甲氧基苯丁酮 1-(4-methoxyphenyl)-1-butanone 4160-51-4 C11H14O2
4'-甲基金圣草黄素 5,7-dihydroxy-3',4'-dimethoxy flavone 4712-12-3 C17H14O6
4'-甲基醚金连木黄酮 4'-O-methylochnaflavone 49619-87-6 C31H20O10
4'-溴-4-联苯硼酸 4'-bromo-4-biphenylboronic acid 480996-05-2 C12H10BBrO2
4'-溴-4-氯苯丁酮 1-(4-bromophenyl)-4-chlorobutan-1-one 4559-96-0 C10H10BrClO
4'-氯苯丁酮 4-n-butanoylchlorobenzene 4981-63-9 C10H11ClO
4'-氯-4-联苯甲酰氯 4′-chloro-[1,1′-biphenyl]-4-carbonyl chloride 43007-85-8 C13H8Cl2O
4'-氨基-联苯-3-羧酸 4-amino-[1,1'-biphenyl]-3-carboxylic acid 4445-40-3 C13H11NO2
4'-氨基-[1,1'-联苯]-4-羧酸盐酸盐 4'-amino(1,1'-biphenyl)-4-carboxylic acid hydrochloride 41567-82-2 C13H11NO2*ClH