| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4-二[[4,5-二氢-3-甲基-5-氧代-1-(4-磺基苯基)-1H-吡唑-4-基]偶氮]-[1,1-联苯]-2,2-二磺酸四钠盐 | (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl)azo)-, tetrasodium salt | 72927-70-9 | C32H22N8Na4O14S4 |
| 4,4-二[3,5-二氧代-1,2-二(苯基)吡唑烷-4-基]-1,2-二(苯基)吡唑烷-3,5-二酮 | 3,5-Dioxo-1,2-diphenyl-4,4-bis-<3,5-dioxo-1,2-diphenyl-pyrazolidinyl-(4)>-pyrazolidin | 3812-22-4 | C45H32N6O6 |
| 4,4-二-叔丁基-[1,1-联苯]-2-胺 | 2-amino-4,4'-di-tert-butylbiphenyl | 70728-92-6 | C20H27N |
| 4,4-二(苯基磺酰基)-1,2-双(亚甲基)环戊烷 | 4,4-di(phenylsulphonyl)-1,2-bis(methylene)cyclopentane | 100780-35-6 | C19H18O4S2 |
| 4,4-二(苯基)丁烷-1-胺 | 4,4-Diphenylbutylamine | 36765-74-9 | C16H19N |
| 4,4-二(二甲氨基)-4-甲氧基-3-磺基三苯甲基内盐 | 4',4''-Bis(dimethylamino)-4-methoxy-3-sulfotrityl inner salt | 63148-81-2 | C24H26N2O4S |
| 4,4-二(4-甲氧基苯基)哌啶 | 4,4-bis(4-methoxyphenyl)piperidine | 99408-36-3 | C19H23NO2 |
| 4,4-二(4-氯苯基)哌啶 | bis-4-(4-chlorophenyl)piperidine | 40421-34-9 | C17H17Cl2N |
| 4,4-二(4-氟苯基)丁酸 | 4,4-bis(4-fluorophenyl)butyric acid | 20662-52-6 | C16H14F2O2 |
| 4,4-二(4-氟苯基)丁烷-1-醇 | 4,4-bis(4-fluorophenyl)butan-1-ol | 50337-85-4 | C16H16F2O |
| 4,4-二(1H-四唑-5-基)-1,1-联苯 | 4,4'-bis(tetrazol-5-yl)biphenyl | 351529-91-4 | C14H10N8 |
| 4,4-二(1H-咪唑-1-基)-1,1-联苯 | 4,4'-bis-(1H-imidazol-1-yl)biphenyl | 855766-92-6 | C18H14N4 |
| 4,4-乙烷二氧基二苯甲醛 | 1,2-bis(4-formylphenoxy)ethane | 34074-28-7 | C16H14O4 |
| 4,4-丁烷二氧基二苯甲酸 | 4,4'-butanediyldioxy-di-benzoic acid | 3749-77-7 | C18H18O6 |
| 4,4-p-四苯基二羧醛 | [1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde | 62940-38-9 | C20H14O2 |
| 4,4-[1,5-戊烷二基双(氧基)]双苯甲酸 | 4,4'-[1,5-pentanediyl(oxy)]bisbenzoic acid | 22247-66-1 | C19H20O6 |
| 4,4-[(9,10-二氧代-9,10-二氢蒽-2,6-二基)双(氧基)]二丁酸 | 4,4'-((9,10-anthraquinone-2,6-diyl)dioxy)dibutyric acid | 2370885-20-2 | C22H20O8 |
| 4,4--双(庚氧基)氧化偶氮苯 | bis-(4-heptyloxy-phenyl)-diazene <i>N</i>-oxide | 2635-26-9 | C26H38N2O3 |
| 4,4-(蒽-9,10-二基双(乙炔-2,1-二基))二苯甲醛 | 9,10-bis(4-formylphenylethynyl)anthracene | 1361119-48-3 | C32H18O2 |
| 4,4-(苯基磷烯)二(苯磺酸)二钾盐水合物 | Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt | 308103-66-4 | C18H17K2O8PS2 |
| 4,4-(苯基亚甲基)二苯酚 | 4,4'-benzylidene-di-phenol | 4081-02-1 | C19H16O2 |
| 4,4-(戊烷-2,2-二基)二苯酚 | 2,2-bis-(4-hydroxyphenyl)-pentane | 4204-58-4 | C17H20O2 |
| 4,4-(2-甲基亚丙基)苯二酚 | 1,1-bis(4'-hydroxyphenyl)-2-methylpropane | 1844-00-4 | C16H18O2 |
| 4,4-(2,2-二甲基丙烷-1,1-二基)二苯酚 | 1,1-bis(4-hydroxyphenyl)-2,2-dimethylpropane | 52173-65-6 | C17H20O2 |
| 4,4-(1-苯乙基)双苯庚氯烷 | 1-(Heptyloxy)-4-(1-(4-(heptyloxy)phenyl)-1-phenylethyl)benzene | 1799707-26-8 | C34H46O2 |
| 4,4-(1-甲基乙亚基)二苯酚与(氯甲基)环氧乙烷和1-哌嗪乙胺聚合物 | 2-(Chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;2-piperazin-1-ylethanamine | 68391-18-4 | C24H36ClN3O3 |
| 4,4-(1,4-丁烷二yl)二氧基二苯甲醛 | 1,4-bis(4-formylphenoxy)butane | 77355-00-1 | C18H18O4 |
| 4,4-(1,11-十一烷二基)二氧基二苯胺 | 4,4'-undecanediyldioxy-di-aniline | 90076-83-8 | C23H34N2O2 |
| 4,4-((2,2-双((4-羧基苯氧基)甲基)丙烷-1,3-二基)双(氧)苯甲酸 | tetrakis[4-(carboxyphenyl)oxamethyl]methane acid | 245551-35-3 | C33H28O12 |
| 4,4,6-三甲基-N-苯基-5,6-二氢-1,3-恶嗪-2-胺盐酸盐 | hydron;4,4,6-trimethyl-N-phenyl-5,6-dihydro-1,3-oxazin-2-amine;chloride | —— | C13H19ClN2O |
| 4,4,6-三甲基-N-(4-甲基苯基)-5,6-二氢-1,3-恶嗪-2-胺盐酸盐 | hydron;4,4,6-trimethyl-N-(4-methylphenyl)-5,6-dihydro-1,3-oxazin-2-amine;chloride | —— | C14H21ClN2O |
| 4,4,6-三甲基-N-(3-甲基苯基)-5,6-二氢-1,3-恶嗪-2-胺盐酸盐 | hydron;4,4,6-trimethyl-N-(3-methylphenyl)-5,6-dihydro-1,3-oxazin-2-amine;chloride | —— | C14H21ClN2O |
| 4,4,6-三甲基-2-苯基-1,3-恶嗪烷 | 2-phenyl-4,4,6-trimethyltetrahydro-(2H)-1,3-oxazine | 31771-33-2 | C13H19NO |
| 4,4,6-三甲基-2-苯基-1,3,2-二氧硼烷 | 4,4,6-trimethyl-2-phenyl-1,3,2-dioxaborinane | 15961-35-0 | C12H17BO2 |
| 4,4,6-三甲基-2-[(E)-2-萘-1-基乙烯基]-5,6-二氢-1,3-恶嗪盐酸盐 | hydron;4,4,6-trimethyl-2-[(E)-2-naphthalen-1-ylethenyl]-5,6-dihydro-1,3-oxazine;chloride | 100098-83-7 | C19H21NO*ClH |
| 4,4,6-三甲基-2-(邻甲苯基)-1,3,2-二氧杂硼烷 | 4,4,6-Trimethyl-2-(2-methylphenyl)-1,3,2-dioxaborinane | 1446443-35-1 | C13H19BO2 |
| 4,4,6-三甲基-2-(萘-2-基)-1,3,2-二氧硼杂环己烷 | 2-(2-naphthyl)-4,4,6-trimethyl-1,3,2-dioxaborinane | 1260068-92-5 | C16H19BO2 |
| 4,4,6-三甲基-2-(对甲苯基)-1,3,2-二氧杂硼烷 | 4,4,6-trimethyl-2-(p-tolyl)-1,3,2-dioxaborinane | 1092060-77-9 | C13H19BO2 |
| 4,4,6-三甲基-1-(4-甲基苯基)-3,4-二氢嘧啶-2(1H)-硫酮 | 1-p-tolyl-4,4,6-trimethyl-1,4-dihydropyrimidine-2(3H)thione | 19017-40-4 | C14H18N2S |
| 4,4,6-三甲基-1-(3-硝基苯基)-3H-嘧啶-2-硫酮 | 1,4-Dihydro-4,4,6-trimethyl-1-(3-nitrophenyl)-pyrimidine-2-thiol | 37489-52-4 | C13H15N3O2S |
| 4,4,6-三甲基-1-(3-甲基苯基)-3H-嘧啶-2-硫酮 | 4,4,6-trimethyl-1-<i>m</i>-tolyl-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione | 37489-45-5 | C14H18N2S |
| 4,4,5-三甲基-2-苯基咪唑 | 4,4,5-trimethyl-2-phenyl-4H-imidazole | 89002-68-6 | C12H14N2 |
| 4,4,5-三甲基-1-苯基己-1-炔-3-酮 | 4,4,5-trimethyl-1-phenylhex-1-yn-3-one | 918638-77-4 | C15H18O |
| 4,4,5,5-四甲氧基-2,2-二甲基-1,1-联苯 | 4,4',5,5'-tetramethoxy-2,2'-dimethyl-1,1'-biphenyl | 62012-51-5 | C18H22O4 |
| 4,4,5,5-四甲基-3-苯基-1,2-噻唑 | 3-phenyltetramethylisothiazoline | 89767-72-6 | C13H17NS |
| 4,4,5,5-四甲基-2-[4-[(三甲基硅基)乙炔基]苯基]-1,3,2-二氧杂硼烷 | 4-[(trimethylsilyl)ethynyl]phenylboronic acid pinacol ester | 870238-65-6 | C17H25BO2Si |
| 4,4,5,5-四甲基-2-[4-(噻吩-2-甲基)苯基]-1,3,2-二噁硼烷 | 4,4,5,5-Tetramethyl-2-[4-(thien-2-ylmethyl)phenyl]-1,3,2-dioxaborolane | 1007847-76-8 | C17H21BO2S |
| 4,4,5,5-四甲基-2-[4-(4-甲基苯基)苯基]-1,3,2-二氧硼烷 | 4,4,5,5-tetramethyl-2-(4'-methyl-[1,1'-biphenyl]-4-yl)-1,3,2-dioxaborolane | 1381960-58-2 | C19H23BO2 |
| 4,4,5,5-四甲基-2-[3-(2,2,2-三氟-乙氧基)-苯基]-[1,3,2]二噁硼烷 | 4,4,5,5-Tetramethyl-2-[3-(2,2,2-trifluoroethoxy)phenyl]-1,3,2-dioxaborolane | 864754-15-4 | C14H18BF3O3 |
| 4,4,5,5-四甲基-2-[2-(苯氧基甲基)苯基]-1,3,2-二噁硼烷 | 4,4,5,5-Tetramethyl-2-[2-(phenoxymethyl)phenyl]-1,3,2-dioxaborolane | 912569-55-2 | C19H23BO3 |