| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,4,5-三甲基己烷-1-醇 | 4,4,5-Trimethylhexan-1-ol | 65502-61-6 | C9H20O |
| 4,4,5-三甲基-己酸 | 4,4,5-trimethyl-hexanoic acid | 102653-32-7 | C9H18O2 |
| 4,4,5-三氯-己-2-烯酸 | 4,4,5-trichloro-hex-2-enoic acid | 90724-33-7 | C6H7Cl3O2 |
| 4,4,5,5,6,6-六氟己酸 | 4,4,5,5,6,6,6-heptafluorohexanoic acid | 356-02-5 | C6H5F7O2 |
| 4,4,5,5,6,6,7,7,8,8,9,9,9-十三氟壬酸 | 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononanoic acid | 27854-30-4 | C9H5F13O2 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,11,11,11-十六氟-1-苯氧基-10-(三氟甲基)十一烷-2-醇 | Pentyl 3-(3-methylbutoxy)butyrate | 94231-94-4 | C14H28O3 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,19,19,19-三十二氟-2-羟基-18-(三氟甲基)十九烷基磷酸二铵 | Octdecyl (R)12-((1-oxooctadecyl)oxy)oleate | 94109-52-1 | C54H104O4 |
| 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-十七氟十一烷酸甲酯 | methyl 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecanoate | 132424-37-4 | C12H7F17O2 |
| 4,4,5,5,6,6,7,7,8,8,8-十一氟辛酸 | 2H,2H,3H,3H-perfluorooctanoic acid | 914637-49-3 | C8H5F11O2 |
| 4,4,5,5,6,6,7,7,7-九氟庚酸 | 4,4,5,5,6,6,7,7,7-nonafluoroheptanoic acid | 80705-13-1 | C7H5F9O2 |
| 4,4,5,5,5-五氟戊酸 | 4,4,5,5,5-pentafluoropentanoic acid | 3637-31-8 | C5H5F5O2 |
| 4,4,4-三溴丁酸 | 4,4,4-Tribrombuttersaeure | 71249-01-9 | C4H5Br3O2 |
| 4,4,4-三氯丁酸甲酯 | methyl 4,4,4-trichlorobutanoate | 19376-57-9 | C5H7Cl3O2 |
| 4,4,4-三氯丁酸叔丁酯 | tert-Butyl 4,4,4-trichlorobutyrate | 119060-48-9 | C8H13Cl3O2 |
| 4,4,4-三氯丁酸乙酯 | 4,4,4-Trichlorbuttersaeureaethylester | 20101-80-8 | C6H9Cl3O2 |
| 4,4,4-三氯丁酸 | ω,ω,ω-trichlorobutanoic acid | 2345-32-6 | C4H5Cl3O2 |
| 4,4,4-三氯-四氟-丁酸 | 4,4,4-trichloro-tetrafluoro-butyric acid | 375-12-2 | C4HCl3F4O2 |
| 4,4,4-三氯-3-羟基丁酸 | 4,4,4-trichloro-3-hydroxybutyric acid | 13159-46-1 | C4H5Cl3O3 |
| 4,4,4-三氯-2-丁烯酸乙酯 | ethyl cis-4,4,4-trichlorobutenoate | 6625-01-0 | C6H7Cl3O2 |
| 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 |