| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4-双(丙-2-基)-1-(4-甲基苯磺酰基)哌啶-4,4-二羧酸 | 1-(Toluene-4-sulfonyl)-piperidine-4,4-dicarboxylic acid diisopropyl ester | 1523618-00-9 | C20H29NO6S |
| 4,4-双(5-(己基硫代)-[2,2-bi噻吩]-5-基)-2,2-联吡啶 | 4,4'-di(5-(5-hexylthiothiophene-2-yl)thiophen-2-yl)-2,2'-bipyridine | 1190631-38-9 | C38H40N2S6 |
| 4,4-双(2-羟基乙基)-1-哌啶甲酸叔丁酯 | 1-t-Butoxycarbonylpiperidine-4,4-diethanol | 170229-04-6 | C14H27NO4 |
| 4,4-亚甲基双(n-甲基苯胺) | 4,4'-methylenebis(N-methylaniline) | 1807-55-2 | C15H18N2 |
| 4,4-亚甲基双(2-硝基苯胺) | 3,3'-dinitro-4,4'-diaminodiphenylmethane | 17474-44-1 | C13H12N4O4 |
| 4,4-亚甲基双(2-氨基苯酚) | 2,2'-diamino-4,4'-methanediyl-di-phenol | 16523-28-7 | C13H14N2O2 |
| 4,4-亚乙二氧基-1-(苯氧基羰基)哌啶 | 4,4-ethylenedioxy-1-(phenoxycarbonyl)piperidine | 131184-65-1 | C14H17NO4 |
| 4,4-二辛氧基-4-溴三苯胺 | 4-bromo-N,N-bis(4-(octyloxy)phenyl)aniline | 1070910-91-6 | C34H46BrNO2 |
| 4,4-二辛基-环戊并[2,1-b:3,4-b]二噻吩 | 4,4-dioctyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene | 153312-87-9 | C25H38S2 |
| 4,4-二辛基-2,6-双(4,4,5,5-四甲基-1,3,2-二氧杂环烷-2-基)-4H-环戊烷[2,1-B:3,4-B']二硫代苯酚 | 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,4-dioctyl-4H-cyclopenta[2,1-b:3,4-b']dithiophene | 1040858-67-0 | C37H60B2O4S2 |
| 4,4-二苯氧基二苯砜 | 4,4'-diphenoxydiphenylsulfone | 1623-91-2 | C24H18O4S |
| 4,4-二苯基环己烯-1,3-二酮 | 4,4-diphenylcyclohexane-1,3-dione | 13128-74-0 | C18H16O2 |
| 4,4-二苯基丁酸 | 4,4-diphenylbutanoic acid | 14578-67-7 | C16H16O2 |
| 4,4-二苯基丁-3-烯醛 | 4,4-diphenylbut-3-enal | 101109-84-6 | C16H14O |
| 4,4-二苯基-咪唑烷-2-酮 | 4,4-diphenyl-imidazolidin-2-one | 103272-79-3 | C15H14N2O |
| 4,4-二苯基-2-甲基-1-吡咯烷醇 | 4,4-Diphenyl-2-methyl-1-pyrrolidinol | 171819-59-3 | C17H19NO |
| 4,4-二苯基-2,5-环己二烯-1-酮 | 4,4-diphenyl-2,5-cyclohexadien-1-one | 13304-12-6 | C18H14O |
| 4,4-二苯基-2,5-庚二醇 | 4,4-diphenyl-2,5-heptanediol | 105774-72-9 | C19H24O2 |
| 4,4-二苯基-2,5-庚二酮 | 4,4-diphenyl-2,5-heptanedione | 105774-70-7 | C19H20O2 |
| 4,4-二苯基-1-(吡咯烷-1-基)丁烷-2-酮 | 4-Pyrrolidino-1,1-diphenyl-butanon-(3) | 1866-55-3 | C20H23NO |
| 4,4-二苯基-1,3-氧硫杂环戊烷-5-酮 | 4,4-diphenyl-[1,3]oxathiolan-5-one | 19962-73-3 | C15H12O2S |
| 4,4-二苯基-1,1,3,3-四(三甲基甲硅烷基)-2,4-二磷杂-1-丁烯 | 4,4-Diphenyl-1,1,3,3-tetrakis(trimethylsilyl)-2,4-diphospha-1-buten | 102536-44-7 | C26H46P2Si4 |
| 4,4-二苯乙烯二羧酸 | 1,2-bis(4-carboxyphenyl)ethene | 100-31-2 | C16H12O4 |
| 4,4-二碘-3-苯基-丁-3-烯-2-酮 | 4,4-Diiodo-3-phenyl-3-buten-2-one | 100556-42-1 | C10H8I2O |
| 4,4-二硝基庚烷二酸二甲酯 | 4,4-dinitro-heptanedioic acid dimethyl ester | 14826-50-7 | C9H14N2O8 |
| 4,4-二硝基二苯醚 | bis(4-nitrophenyl)ether | 101-63-3 | C12H8N2O5 |
| 4,4-二硝基-庚烷 | 4,4-dinitro-heptane | 10515-19-2 | C7H14N2O4 |
| 4,4-二硝基-3,5-二苯基-环己酮 | 4,4-dinitro-3,5-diphenyl-cyclohexanone | 101732-22-3 | C18H16N2O5 |
| 4,4-二硝基-2,2-联吡啶 | 4,4'-dinitro-2,2'-bipyridine | 18511-72-3 | C10H6N4O4 |
| 4,4-二硝基-1,7-二苯基-庚烷-1,7-二酮 | 4,4-dinitro-1,7-diphenyl-heptane-1,7-dione | 102174-85-6 | C19H18N2O6 |
| 4,4-二甲氧基环己烯 | 4,4-Dimethoxycyclohexen | 16831-48-4 | C8H14O2 |
| 4,4-二甲氧基四氢-2H-吡喃-3-醇 | 4,4-dimethoxytetrahydro-2H-pyran-3-ol | 104681-92-7 | C7H14O4 |
| 4,4-二甲氧基丁腈 | 4,4-dimethoxybutanenitrile | 14618-78-1 | C6H11NO2 |
| 4,4-二甲氧基-3-氧哌啶叔丁酯-1-羧酸叔丁酯 | tert-butyl 4,4-dimethoxy-3-oxopiperidine-1-carboxylate | 1007595-82-5 | C12H21NO5 |
| 4,4-二甲氧基-2-丁烯酸乙酯 | ethyl (E)-4,4-dimethoxy-but-2-enoate | 114736-25-3 | C8H14O4 |
| 4,4-二甲氧基-2,5-二甲基四氢呋喃-2-醇 | (2R,5S)-4,4-dimethoxy-2,5-dimethyloxolan-2-ol | 105653-96-1 | C8H16O4 |
| 4,4-二甲氧基-1-苯基-2,5-环己二烯-1-醇 | 4,4-Dimethoxy-1-phenyl-2,5-cyclohexadien-1-ol | 136538-21-1 | C14H16O3 |
| 4,4-二甲氧基-1-甲基-2,5-环己二烯-1-醇 | 4,4-Dimethoxy-1-methyl-2,5-cyclohexadien-1-ol | 136538-19-7 | C9H14O3 |
| 4,4-二甲氧基-1-(噻吩-2-基)环己-2,5-二烯-1-醇 | 4,4-Dimethoxy-1-thiophen-2-ylcyclohexa-2,5-dien-1-ol | 1027937-46-7 | C12H14O3S |
| 4,4-二甲基辛烷 | 4,4-Dimethyl-octan | 15869-95-1 | C10H22 |
| 4,4-二甲基萘-1-酮 | 1-Oxo-4.4-dimethyl-1.4-dihydro-naphthalin | 16020-16-9 | C12H12O |
| 4,4-二甲基苯甲酸 | 4,4'-dimethylbenzoin | 1218-89-9 | C16H16O2 |
| 4,4-二甲基苯并二氢吡喃-6-羧酸 | 4,4-dimethylchroman-6-carboxylic acid | 104224-91-1 | C12H14O3 |
| 4,4-二甲基苯并二氢吡喃-6-甲醛 | 4,4-dimethylchromane-6-carbaldehyde | 107430-96-6 | C12H14O2 |
| 4,4-二甲基胆甾-8,14-二烯-3-醇 | MAS-412 | 19456-83-8 | C29H48O |
| 4,4-二甲基胆甾-5-烯-3beta-醇 | Cholest-5-en-3beta-ol, 4,4-dimethyl- | 1253-88-9 | C29H50O |
| 4,4-二甲基硫代苯并二氢吡喃-6-甲醛 | 4,4-dimethylthiochromane-6-carbaldehyde | 165671-32-9 | C12H14OS |
| 4,4-二甲基环戊烯 | 4,4-dimethyl-cyclopentene | 19037-72-0 | C7H12 |
| 4,4-二甲基环己烯 | 4,4-dimethylcyclohexene | 14072-86-7 | C8H14 |
| 4,4-二甲基环己基甲醛水合物 | (4,4-Dimethylcyclohexyl)methanediol | 1965310-35-3 | C9H18O2 |