| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4’-二环己基联苯 | 4,4'-Dicyclohexyl-biphenyl | 81937-29-3 | C24H30 |
| 4,4’-二溴联苯-D8 | 4,4'-dibromobiphenyl-d8 | 80523-79-1 | C12H8Br2 |
| 4,4’-二溴二苯并-18-冠醚-6 | 4-bromo-dibenzo-18-crown-6 | 87016-67-9 | C20H23BrO6 |
| 4,4’-二氨基二苯环己烷 | 4-[1-(4-Aminophenyl)cyclohexyl]aniline;hydrochloride | 85030-20-2 | C18H23ClN2 |
| 4,4’-二氨基-2,2’-二甲基-1,1’-联苯 | 2,2'-dimethylbenzidine | 84-67-3 | C14H16N2 |
| 4,4’-二[2-(4-己氧基苯基)乙烯基]-2,2’-联吡啶 | 4,4'-bis(p-hexyloxystyryl)-2,2'-bipyridine | 846563-66-4 | C38H44N2O2 |
| 4,4’,4’’-(吡啶-2,4,6-三基)三苯胺 | 4-(4'-aminophenyl)-2,6-bis(4''-aminophenyl)pyridine | 83266-97-1 | C23H20N4 |
| 4,4:7,7-二(亚乙二氧基)辛醛 | 4,4:7,7-bis(ethylenedioxy)octanal | 81740-53-6 | C12H20O5 |
| 4,4-哌啶二基二甲醇 | piperidine-4,4-dimethanol | 848070-24-6 | C7H15NO2 |
| 4,4-双十二烷基-7-氧代-8-氧杂-3,5-二硫杂-4-锡杂二十二烷酸十四烷基酯 | —— | 83833-23-2 | C56H112O4S2Sn |
| 4,4-双(4-甲氧苯基)芴酮[2,1-f]苯并哌喃-13(4H)-酮 | 2,2-Bis(4-methoxyphenyl)fluoreno[2,1-f]chromen-11(2H)-one | 880252-24-4 | C34H24O4 |
| 4,4-亚乙二氧基-2,6-二甲基-2,5-环己二烯-1-酮 | 7,9-dimethyl-1,4-dioxaspiro[4.5]deca-6,9-dien-8-one | 85268-20-8 | C10H12O3 |
| 4,4-二苯基丁-3-烯-2-酮 | 1,1-diphenyl-1 buten-3-one | 837-66-1 | C16H14O |
| 4,4-二苯基-2-氧代环戊烷羧酸甲酯 | methyl 2-oxo-4,4-diphenylcyclopentanecarboxylate | 819802-98-7 | C19H18O3 |
| 4,4-二羧基-5-甲基脯氨酸 | 4,4-dicarboxy-5-methylproline | 80570-91-8 | C8H11NO6 |
| 4,4-二羟基丁醛 | 4,4-Dihydroxybutyraldehyde | 84000-90-8 | C4H8O3 |
| 4,4-二甲氧基哌啶-3-醇 | 4,4-dimethoxypiperidin-3-ol | 84100-50-5 | C7H15NO3 |
| 4,4-二甲氧基-3-甲基-2-丁烯酸乙酯 | ethyl 4,4-dimethoxy-3-methylbut-2-enoate | 83803-81-0 | C9H16O4 |
| 4,4-二甲氧基-3-(苯基甲氧基)哌啶-1-羧酸乙酯 | ethyl 4,4-dimethoxy-3-(phenylmethoxy)-1-piperidinecarboxylate | 84176-72-7 | C17H25NO5 |
| 4,4-二甲氧基-1-苯基-3-哌啶醇 | 1-phenylmethyl-3-hydroxy-4,4-dimethoxypiperidine | 83763-31-9 | C14H21NO3 |
| 4,4-二甲基辛-6,7-二烯-2-酮 | 4,4-dimethyl-6,7-octadien-2-one | 88726-44-7 | C10H16O |
| 4,4-二甲基环戊烷-1,2-二酮 | 4,4-dimethylcyclopentane-1,2-dione | 89897-95-0 | C7H10O2 |
| 4,4-二甲基环己烯-1-基硼酸 | (4,4-dimethylcyclohex-1-en-1-yl)boronic acid | 865869-28-9 | C8H15BO2 |
| 4,4-二甲基环己基-1,5-二烯-1-硼酸频哪酯 | 2-(4,4-dimethylcyclohexa-1,5-dien-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 871333-97-0 | C14H23BO2 |
| 4,4-二甲基异噁唑-3-酮 | 4,4-dimethylisoxazolidin-3-one | 81778-07-6 | C5H9NO2 |
| 4,4-二甲基二苯基甲醇 | 4,4'-dimethylbenzhydrol | 885-77-8 | C15H16O |
| 4,4-二甲基-6-羟基-2-己烯酸 | 4,4-dimethyl-6-hydroxy-2-hexenoic acid | 82351-49-3 | C8H14O3 |
| 4,4-二甲基-6-乙酰基苯并二氢吡喃 | 4,4-Dimethylchroman-6-yl Methyl Ketone | 88579-19-5 | C13H16O2 |
| 4,4-二甲基-5-亚甲基-2-丙基-1,3-二氧戊环 | 4,4-Dimethyl-5-methylidene-2-propyl-1,3-dioxolane | 89995-45-9 | C9H16O2 |
| 4,4-二甲基-3-亚甲基戊酸 | 4,4-dimethyl-3-methylenepentanoic acid | 84817-86-7 | C8H14O2 |
| 4,4-二甲基-2-苯基咪唑 | 4,4-dimethyl-2-phenyl-4H-imidazole | 89002-63-1 | C11H12N2 |
| 4,4-二甲基-2-苯基-1,3-噻唑-5-硫酮 | 4,4-dimethyl-2-phenyl-1,3-thiazole-5(4H)-thione | 81837-94-7 | C11H11NS2 |
| 4,4-二甲基-2-(5-甲基-1-氧杂螺[2.5]辛-2-基)-4,5-二氢-1,3-恶唑 | 4,4-Dimethyl-2-(5-methyl-1-oxaspiro[2.5]octan-2-yl)-4,5-dihydro-1,3-oxazole | 831224-99-8 | C13H21NO2 |
| 4,4-二甲基-2-(3-硝基苯基)-4,5-二氢-1,3-恶唑 | 4,4-dimethyl-2-(3-nitrophenyl)-4,5-dihydrooxazole | 82998-95-6 | C11H12N2O3 |
| 4,4-二甲基-2-(2,4,5-三氟-3-甲氧基苯基)-4,5-二氢-1,3-恶唑 | 2-(2,4,5-trifluoro-3-methoxyphenyl)-4,4-dimethyl-oxazoline | 865246-09-9 | C12H12F3NO2 |
| 4,4-二甲基-1-苯基戊-2-炔基乙酸酯 | 4,4-dimethyl-1-phenylpent-2-ynyl acetate | 866562-21-2 | C15H18O2 |
| 4,4-二甲基-1-氧代-1,2,3,4-四氢-2-萘甲酸 | 1,2-Dihydro-4,4-dimethyl-1-oxo-2-naphthalenecarboxylic acid | 88296-21-3 | C13H14O3 |
| 4,4-二甲基-1-(三甲基甲硅烷基)-2-戊炔 | 4,4-dimethyl-1-(trimethylsilyl)-2-pentyne | 84140-30-7 | C10H20Si |
| 4,4-二甲基-1-(2-硝基苯基)-2,3-二氢喹啉 | 4,4-dimethyl-1-(2-nitro-phenyl)-1,2,3,4-tetrahydroquinoline | 870072-60-9 | C17H18N2O2 |
| 4,4-二甲基-1,5-环己二烯基硼酸单钠盐 | 4,4-Dimethylcyclohexa-1,5-dienylboronic acid, monosodium salt | 871329-70-3 | C8H12BNaO2 |
| 4,4-二甲基-1,5-二氧杂螺[5.5]十一烷 | 2,2-dimethyl-1,5-dioxaspiro<5.5>undecane | 82815-98-3 | C11H20O2 |
| 4,4-二甲基-1(4H)-吡啶甲腈 | 1,4-Dihydro-4,4-dimethyl-1-pyridincarbonitril | 84567-25-9 | C8H10N2 |
| 4,4-二溴间三联苯 | 4,4''-dibromo-m-terphenyl | 83909-22-2 | C18H12Br2 |
| 4,4-二溴-2,2-二碘联苯 | 4,4'-dibromo-2,2'-diiodobiphenyl | 852138-89-7 | C12H6Br2I2 |
| 4,4-二氯-3-甲基丁-1-烯 | 4,4-dichloro-3-methyl-1-butene | 88226-91-9 | C5H8Cl2 |
| 4,4-二氯-1-(吗啉-4-基)丁-3-烯-1,2-二酮 | 4,4-dichloro-1-(morpholin-4-yl)but-3-ene-1,2-dione | 85839-49-2 | C9H11Cl2NO3 |
| 4,4-二氟哌啶-1-胺 | 4,4-difluoropiperidin-1-amine | 811441-26-6 | C5H10F2N2 |
| 4,4-二氟丁烷-1-胺盐酸盐 | 4,4-difluorobutan-1-amine hydrochloride | 811842-33-8 | C4H9F2N*ClH |
| 4,4-二氟-3-甲基环戊烯 | 4,4-difluoro-3-methylcyclopentene | 80997-35-9 | C6H8F2 |
| 4,4-二氟-3-氧代丁酸甲酯 | 4,4-difluoro-3-oxo-butanoic acid methyl ester | 89129-66-8 | C5H6F2O3 |