| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4,4-三氟巴豆酸甲酯 | methyl 4,4,4-trifluoro-2-butynoate | 70577-95-6 | C5H3F3O2 |
| 4,4,4-三氟巴豆酸乙酯 | Ethyl 4,4,4-trifluorocrotonate | 25597-16-4 | C6H7F3O2 |
| 4,4,4-三氟丁酸乙酯 | ethyl 4,4,4-trifluorobutanoate | 371-26-6 | C6H9F3O2 |
| 4,4,4-三氟丁酸 | 4,4,4-trifluorobutyric acid | 406-93-9 | C4H5F3O2 |
| 4,4,4-三氟丁酰胺 | 4,4,4-trifluorobutyroamide | 461-34-7 | C4H6F3NO |
| 4,4,4-三氟丁-2-烯酸 | (E)-4,4,4-trifluorobut-2-enoate | 406-94-0 | C4H3F3O2 |
| 4,4,4-三氟丁-2-炔酸 | 4,4,4-Trifluorobut-2-ynoic acid | 120801-99-2 | C4HF3O2 |
| 4,4,4-三氟-3-羰基丁腈哌啶 | Millisorin B | 72229-34-6 | C20H26O6 |
| 4,4,4-三氟-3-羟基丁胺 | 4,4,4-trifluoro-3-hydroxybutanamide | 453-34-9 | C4H6F3NO2 |
| 4,4,4-三氟-3-羟基-3-甲基丁酸 | 4,4,4-trifluoro-3-hydroxy-3-methyl-butanoic acid | 338-03-4 | C5H7F3O3 |
| 4,4,4-三氟-3-羟基-3-(三氟甲基)丁酸 | 4,4,4-trifluoro-3-hydroxy-3-trifluoromethyl-butyric acid | 1547-36-0 | C5H4F6O3 |
| 4,4,4-三氟-3-羟基-2-亚甲基-3-(三氟甲基)丁酸乙酯 | ethyl 2-(α-hydroxyhexafluoroisopropyl)acrylate | 152251-75-7 | C8H8F6O3 |
| 4,4,4-三氟-3-甲基丁酸乙酯 | ethyl 4,4,4-trifluoro-3-methylbutanoate | 6975-13-9 | C7H11F3O2 |
| 4,4,4-三氟-3-甲基丁酰胺 | 4,4,4-trifluoro-3-methylbutanamide | 155953-61-0 | C5H8F3NO |
| 4,4,4-三氟-3-氧代丁酸 | trifluoroacetylacetic acid | 400-36-2 | C4H3F3O3 |
| 4,4,4-三氟-3-三氟甲基丁酸乙酯 | ethyl 4,4,4-trifluoro-3-(trifluoromethyl)crotonate | 1513-60-6 | C7H6F6O2 |
| 4,4,4-三氟-3-(三氟甲基)巴豆酸 | (4,4,4)-trifluoro-3-(trifluoromethyl)but-2-enoic acid | 1763-28-6 | C5H2F6O2 |
| 4,4,4-三氟-3-(三氟甲基)丁酸 | 4,4,4-trifluoro-3-(trifluoromethyl)butanoic acid | 17327-33-2 | C5H4F6O2 |
| 4,4,4-三氟-3-(三氟甲基)-丁酸乙酯 | ethyl 4,4,4-trifluoro-3-(trifluoromethyl)butyrate | 17327-34-3 | C7H8F6O2 |
| 4,4,4-三氟-2-丁酸乙酯 | ethyl 4,4,4-trifluorobut-2-enoate | 406-10-0 | C6H7F3O2 |
| 4,4,4-三氟-2-丁炔乙酯 | ethyl 4,4,4-trifluoro-2-butynate | 79424-03-6 | C6H5F3O2 |
| 4,4,4-三氟-2,2-二甲基丁酸 | 4,4,4-trifluoro-2,2-dimethylbutanoic acid | 939399-07-2 | C6H9F3O2 |
| 4,4,24-三甲基胆甾-8,14,24(28)-三烯-2,3,11,12-四醇12-乙酸酯-3-硫酸酯 | [(2R,3R,5R,10S,11S,12S,13R,17R)-2,11-dihydroxy-4,4,10,13-tetramethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-3-sulfooxy-1,2,3,5,6,7,11,12,16,17-decahydrocyclopenta[a]phenanthren-12-yl] acetate | 131319-90-9 | C32H50O8S |
| 4,4,10,14-四甲基-17-(6-甲基-5-庚烯-2-基)G酮-8-烯-3-醇 | (5R,10S,13R,14R,17R)-4,4,10,14-tetramethyl-17-[(2R)-6-methylhept-5-en-2-yl]-1,2,3,5,6,7,11,12,13,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-ol | 175205-40-0 | C29H48O |
| 4,4,-(2,2,2-三氟-1-三氟甲基)亚乙基双(1,2-苯二甲酸) | 4,4'-(hexafluoroisopropylidene)diphthalic acid | 3016-76-0 | C19H10F6O8 |
| 4,4'-硫代二丁酸二甲酯 | 5-thia-nonanedioic acid dimethyl ester | 50354-51-3 | C10H18O4S |
| 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'-氧代二(2-氯苯胺) | 3-alpha-Ethoxycarbonyl-12-alpha-hydroxy-7-oxocholan-24-oic acid, methyl ester | 73771-71-8 | C28H44O6 |
| 4,4'-己烷-3,4-二亚基二环己-2,5-二烯-1-酮 | 3-(1-Hydroxy-3-prop-2-enoxypropan-2-yl)oxypropane-1,2-diol | 97417-02-2 | C9H18O5 |
| 4,4'-双(2,2-甲苯基乙烯基)联苯化学品 | 1,1'-Biphenyl, 4,4'-bis[2,2-bis(4-methylphenyl)ethenyl]- | 135804-06-7 | C44H38 |
| 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'-二脱辅基链孢红素 | 4,4'-Diaponeurosporene | 53872-50-7 | C30H42 |
| 4,4'-二硫代双苯甲酸 | (6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-ol | 1169768-28-8 | C37H68O |
| 4,4'-二甲基二苯亚砜 | 4,4'-dimethyldiphenyl sulfoxide | 1174-35-2 | C23H35FO5 |
| 4,4'-二溴联苯 | methyl (2E)-3-(5-chloro-2-pyrazinyl)acrylate | 876162-25-3 | C8H7ClN2O2 |
| 4,4'-[异亚丙基二环己烷-4,1-二基]氢-2-十二碳烯基琥珀酸盐 | 4,4'-(Isopropylidenedicyclohexane-4,1-diyl) hydrogen-2-dodecenylsuccinate | 94247-43-5 | C47H80O8 |
| 4,4'-[2,2,2-三氟-1-(三氟甲基)亚乙基]二(邻苯二甲酸)四乙酯 | Tetraethyl 4,4'-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bisphthalate | 67846-42-8 | C27H26F6O8 |
| 4,4'-[(二甲基锡烷亚基)二(氧基)]二[(Z)-4-氧代-2-丁烯酸6-甲基庚基酯] | dimethyltin(2+);(Z)-4-(6-methylheptoxy)-4-oxobut-2-enoate | —— | C26H44O8Sn |
| 4,4'-(乙烯-1,2-二亚基)二(2,6-二-叔-丁基-2,5-环己二烯-1-酮) | 2,5-Cyclohexadien-1-one, 4,4'-(1,2-ethenediylidene)bis[2,6-bis(1,1-dimethylethyl)- | 14106-40-2 | C30H40O2 |
| 4,4'-(2-乙基-1,4-哌嗪二基)二(4-氧代)-2-丁烯酸二乙酯 | ethyl (Z)-4-[4-[(Z)-4-ethoxy-4-oxobut-2-enoyl]-3-ethylpiperazin-1-yl]-4-oxobut-2-enoate | 84930-22-3 | C18H26N2O6 |
| 4,16a-二溴雌酮 | 4,16α-dibromo-3-hydroxyestra-1,3,5(10)-trien-17-one | 81072-41-5 | C18H20Br2O2 |
| 4,16-雄二烯-3-酮 | 4,16-androstadien-3-one | 4075-07-4 | C19H26O |
| 4,16-ANDROSTA二EN-3-BETA-醇 | PH-94B | 23062-06-8 | C19H28O |
| 4,15-二乙酰基雪腐镰刀菌烯醇 | 4, 15-diacetylnivalenol | 14287-82-2 | C19H24O9 |
| 4,14-二氧代-7,9,11-三苯基-3,8,10,15-四氧杂-9-硅杂十七烷-9-基 | 4,4'-((Phenylsilylene)dioxy)bis(4-phenylbutyric acid) diethyl ester | 85905-70-0 | C30H35O6Si |
| 4,12-十四碳二烯-8,10-二炔-1,6,7-三醇 | 4,12-Tetradecadiene-8,10-diyne-1,6,7-triol | 136171-87-4 | C14H18O3 |
| 4,12,23,27-四十六碳四烯-1,18,21,45-四炔-3,20-二醇(9CI) | Hexatetraconta-4,12,23,27-tetraene-1,18,21,45-tetrayne-3,20-diol | 166374-56-7 | C46H70O2 |
| 4,12,12-三甲基-9-亚甲基-5-氧杂三环[8.2.0.04,6]十二烷 | caryophyllene oxide | 13877-94-6 | C15H24O |
| 4,11,11-三甲基-8-亚甲基-双环[7.2.0]十一烷-5-醇 | 6,10,10-trimethyl-2-methylenebicyclo[7.2.0]undecan-5-ol | 69855-00-1 | C15H26O |
| 4,10-香木兰烷二醇 | 4β,10α-aromadendranediol | 70051-38-6 | C15H26O2 |