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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
    4,4,4-三氟丁胺盐酸盐 4,4,4-trifluorobutan-1-amine hydrochloride 84153-82-2 C4H8F3N*ClH
    4,4,4-三氟丁胺 4,4,4-trifluorobutan-1-amine 819-46-5 C4H8F3N
    4,4,4-三氟丁基咪唑-1-羧酸酯 4,4,4-trifluorobutyl imidazole-1-carboxylate 821806-65-9 C8H9F3N2O2
    4,4,4-三氟-3-氧代-n-苯基丁酰胺 4,4,4-trifluoro-3-oxo-N-phenylbutanamide 836-31-7 C10H8F3NO2
    4,4,4-三氟-3-三氟甲基-1,3-二氨基-1-苯基-2-氮杂-1-丁烯 4,4,4-trifluoro-3-trifluoromethyl-1,3-diamino-1-phenyl-2-aza-1-butene 87243-32-1 C10H9F6N3
    4,4,4-三氟-2-丁烯醇(顺式) (Z)-4,4,4-trifluoro-2-buten-1-ol 83706-98-3 C4H5F3O
    4,4,4-三氟-2-丁烯-1-醇 (E)-4,4,4-trifluorobut-2-en-1-ol 83706-94-9 C4H5F3O
    4,4,4-三氟-2-(三苯基正膦亚基)乙酰乙酸乙酯 4,4,4-trifluoro-3-oxo-2-(triphenylphosphoranylidene)butanoic acid ethyl ester 83961-56-2 C24H20F3O3P
    4,4,4-三氟-1-苯基丁-2-炔-1-酮 1-phenyl-4,4,4-trifluoro-1-butyn-3-one 85694-32-2 C10H5F3O
    4,4,4-三氟-1-2-萘-1,3-丁烷二酮 4,4,4-trifluoro-1-(2-naphthyl)-1,3-butanedione 893-33-4 C14H9F3O2
    4,4'-（联苯-4,4'-二基双（萘-1-基氮杂二基））二苯甲醛 4,4'-([1,1'-Biphenyl]-4,4'-diylbis(naphthalen-1-ylazanediyl))dibenzaldehyde 854938-56-0 C46H32N2O2
    4,4'-菲-2,7-二基-二-丁酸 4,4'-phenanthrene-2,7-diyl-di-butyric acid 855614-89-0 C22H22O4
    4,4'-苄亚基二邻甲苯胺 bis-(4-amino-3-methyl-phenyl)-phenyl-methane 82-87-1 C21H22N2
    4,4'-联吡啶-2,2'-二羧酸 4,4'-bipyridine-2,2'-dicarboxylic acid 85531-49-3 C12H8N2O4
    4,4'-硫代二[3,7,7-三甲基-双环[4.1.0]庚烷-3-醇 4,4'-Thiobis(3,7,7-trimethylbicyclo(4.1.0)heptan-3-ol) 85392-33-2 C20H34O2S
    4,4'-氧代双苯磺酰肼 diphenylether-4,4'-disulfonyl hydrazide 80-51-3 C12H14N4O5S2
    4,4'-己烷-3,4-二基二环己醇 2-((4-((4-((8-((2,4-Diamino-5-nitrophenyl)azo)-1-hydroxy-5-sulpho-2-naphthyl)azo)-6-sulpho-1-naphthyl)azo)-1-naphthyl)azo)benzene-1,4-disulphonic acid, potassium sodium salt 83221-45-8 C42H29KN11NaO15S4+2
    4,4'-双（4-（9H-咔唑-9-基）苯乙烯基）联苯 4,4'-Bis(4-(9H-carbazol-9-yl)styryl)-1,1'-biphenyl 850594-34-2 C52H36N2
    4,4'-双(环氧乙烷-2-基甲基)-1,1'-联苯 4,4'-Bis(oxiran-2-ylmethyl)-1,1'-biphenyl 81591-83-5 C18H18O2
    4,4'-双(3,6-二叔丁基-9H-咔唑-9-基)-1,1'-联苯 4,4'-Bis(3,6-di-tert-butyl-9h-carbazol-9-yl)-1,1'-biphenyl 838862-47-8 C52H56N2
    4,4'-双(2-(2,5-二甲基苯基)乙烯基)-1,1'-二苯 1,1'-Biphenyl, 4,4'-bis[2-(2,5-dimethylphenyl)ethenyl]- 848476-31-3 C32H30
    4,4'-亚甲基二[N,N-二甲基-2-硝基苯胺] bis-(4-dimethylamino-3-nitro-phenyl)-methane 89-09-8 C17H20N4O4
    4,4'-亚甲基二(3-羟基-2-萘甲酸)-5-(4-氯苯基)-6-乙基-2,4-嘧啶二胺(1:1) Pyrimethamine pamoate 85819-86-9 C35H29ClN4O6
    4,4'-亚丁基双(6-叔丁基-3-甲基苯酚) 4,4'-butylidenebis(6-tert-butyl-m-cresol) 85-60-9 C26H38O2
    4,4'-亚丁基二[2,6-二甲苯酚] 3α,7α,12α-trihydroxy-27-carboxymethyl-5β-cholestan-26-oic acid 82583-52-6 C29H48O7
    4,4'-二苯甲醛基乙烯 (E)-1,2-bis-(p-phenylaldehyde)ethene 84907-53-9 C16H12O2
    4,4'-二碘[1,1'-联苯]-2,2'-二羧酸二甲酯 4,4'-diiododiphenic acid dimethyl ester 850495-95-3 C16H12I2O4
    4,4'-二碘-2,2'-联吡啶 4,4'-diiodo-2,2'-bipyridine 831225-81-1 C10H6I2N2
    4,4'-二硼酸三苯胺 triphenylamine-4,4'-bisboronic acid 862553-94-4 C18H17B2NO4
    4,4'-二硫烷二基二(2,6-二甲基吗啉) 4,4'-disulfanediyldi(2,6-dimethylmorpholine) 85865-96-9 C12H24N2O2S2
    4,4'-二甲氧基-2,2'-联吡啶氮氧化物 4,4'-dimethoxy-2,2'-bipyridine N,N'-dioxide 84175-10-0 C12H12N2O4
    4,4'-二甲基二苯甲酮二甲基缩醛 4,4'-Dimethylbenzophenone dimethyl acetal 86456-47-5 C17H20O2
    4,4'-二甲基-3-羟基-2,2'-联吡啶 4,4'-dimethyl-3-hydroxy-2,2'-bipyridine 81998-07-4 C12H12N2O
    4,4'-二甲基-2,2'-联吡啶1,1'-二氧化物 4,4'-dimethyl-2,2'-bipyridinyl-1,1'-dioxide 87855-83-2 C12H12N2O2
    4,4'-二溴联苯 methyl (2E)-3-(5-chloro-2-pyrazinyl)acrylate 876162-25-3 C8H7ClN2O2
    4,4'-二溴-4''-苯基三苯胺 4,4'-dibromo-4"-phenyltriphenylamine 884530-69-2 C24H17Br2N
    4,4'-二溴-4''-叔丁基三苯胺 t-butyl-N,N-bis-(4-bromophenyl)aniline 852534-22-6 C22H21Br2N
    4,4'-二溴-2,2'-联吡啶1,1'-二氧化物 4,4'-Dibromo-2,2'-bipyridyl N,N'-dioxide 84175-09-7 C10H6Br2N2O2
    4,4'-二氯二苯砜 4,4'-dichlorodiphenyl sulphone 80-07-9 C12H8Cl2O2S
    4,4'-二氯-2,2'-联吡啶1,1'-二氧化物 4,4'-dichloro-2,2'-bipyridine N,N'-dioxide 84175-08-6 C10H6Cl2N2O2
    4,4'-二氨基二苯乙烯-2,2'-二磺酸 4,4'-diaminostilbene-2,2'-disulfonic acid 81-11-8 C14H14N2O6S2
    4,4'-二氨基-5,5'-二甲基-2,2'-联苯二磺酸 o-tolidine-6,6'-disulfonic acid 83-83-0 C14H16N2O6S2
    4,4'-二{[3-甲基-5-氧代-1-(4-磺基苯基)-4,5-二氢-1H-吡唑-4-基]偶氮}-2,2'-联苯二磺酸 4,4'-Bis((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphophenyl)-1H-pyrazol-4-yl)azo)(1,1'-biphenyl)-2,2'-disulphonic acid 84682-07-5 C32H26N8O14S4
    4,4'-二[[4-[二(2-羟基乙基)氨基]-6-氯-1,3,5-三嗪-2-基]氨基]芪-2,2'-二磺化二钠 Prototapen 80042-41-7 C29H38N4O8S2
    4,4'-二[4,6-二(苯胺基)-1,3,5-三嗪-2-基]氨基二苯乙烯-2,2'-二磺酸 5-[[4,6-Bis(phenylimino)-1,3,5-triazinan-2-ylidene]amino]-2-[2-[4-[[4,6-bis(phenylimino)-1,3,5-triazinan-2-ylidene]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid 88-38-0 C44H36N12O6S2
    4,4'-二(三氟甲基)-2,2'-二硝基二苯基二硫醚 bis(2-nitro-4-trifluoromethylphenyl) disulfide 860-39-9 C14H6F6N2O4S2
    4,4'-二({1-[(4-甲氧基苯基)氨基]-1,3-二氧代-2-丁炔基}偶氮)-2,2'-联苯二磺酸 4,4'-Bis((1-(((4-methoxyphenyl)amino)carbonyl)-2-oxopropyl)azo)(1,1'-biphenyl)-2,2'-disulphonic acid 85030-63-3 C34H32N6O12S2
    4,4'-二({1-[(4-甲基苯基)氨基]-1,3-二氧代-2-丁炔基}偶氮)-2,2'-联苯二磺酸 4,4'-Bis((1-(((4-methylphenyl)amino)carbonyl)-2-oxopropyl)azo)(1,1'-biphenyl)-2,2'-disulphonic acid 85030-60-0 C34H32N6O10S2
    4,4'-二({1-[(4-氯-2,5-二甲氧基苯基)氨基]-1,3-二氧代-2-丁炔基}偶氮)-2,2'-联苯二磺酸 4,4'-Bis((1-(((4-chloro-2,5-dimethoxyphenyl)amino)carbonyl)-2-oxopropyl)azo)(1,1'-biphenyl)-2,2'-disulphonic acid 85030-61-1 C36H34Cl2N6O14S2
    4,4'-二({1-[(2-氯苯基)氨基]-1,3-二氧代-2-丁炔基}偶氮)-2,2'-联苯二磺酸 4,4'-Bis((1-(((2-chlorophenyl)amino)carbonyl)-2-oxopropyl)azo)(1,1'-biphenyl)-2,2'-disulphonic acid 84682-06-4 C32H26Cl2N6O10S2