| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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 |
| 4,4,6-三甲基-1,3-恶嗪烷-2-硫酮 | 4,4,6-Trimethyl-tetrahydro-[1,3]oxazin-2-thion | 17374-19-5 | C7H13NOS |
| 4,4,6-三甲基-1,3-二氢嘧啶-2-酮 | 2-Oxo-4,4,6-trimethyl-1,2,3,4-tetrahydro-pyrimidin | 4628-47-1 | C7H12N2O |
| 4,4,6-三甲基-1,3-二噁烷 | 4,4,6-trimethyl-[1,3]dioxane | 1123-07-5 | C7H14O2 |
| 4,4,6-三溴-2-甲基环己-2,5-二烯酮 | 4,4,6-tribromo-2-methylcyclohexa-2,5-dienone | 77339-18-5 | C7H5Br3O |
| 4,4,6-三氯-2-甲基己-1-烯 | 4,4,6-trichloro-2-methyl-hex-1-ene | 62619-27-6 | C7H11Cl3 |
| 4,4,6-三乙基-1,3-二氢嘧啶-2-硫酮 | 4,4,6-triethyl-1,2,3,4-tetrahydropyrimidine-2-thione | 89187-92-8 | C10H18N2S |
| 4,4,6,6-四甲基环己烷-1,3-二酮 | 4,4,6,6-tetramethyl-cyclohexane-1,3-dione | 60681-10-9 | C10H16O2 |
| 4,4,6,6-四甲基环己烷-1,2,3-三酮水合物 | 4,4,6,6-tetramethylcyclohexane-1,2,3-trione hydrate | 32893-50-8 | C10H16O4 |
| 4,4,6,6-四甲基环己烷-1,2,3-三酮 | 4,4,6,6-tetramethylcyclohexane-1,2,3-trione | 57744-39-5 | C10H14O3 |
| 4,4,6,6-四甲基环己-2-烯-1-酮 | 4,4,6,6-tetramethylcyclohex-2-en-1-one | 32264-57-6 | C10H16O |
| 4,4,6,6-四乙氧基-5-甲基-3,7-二氧杂-4,6-二硅烷 | bis(triethoxysilyl)ethane | 16068-36-3 | C14H34O6Si2 |
| 4,4,5a-三甲基十二氢苯并[3,4]环丁[1,2-b]氧杂卓 | Dodecahydro-4,4,5a-trimethylbenzo[3,4]cyclobuta[1,2-b]oxepin | 94087-07-7 | C15H26O |
| 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-5-烯-3-酮 | 4,4,5-trimethylhex-5-en-3-one | 6948-98-7 | C9H16O |
| 4,4,5-三甲基-己酸 | 4,4,5-trimethyl-hexanoic acid | 102653-32-7 | C9H18O2 |
| 4,4,5-三甲基-二氢-呋喃-2,3-二酮 | rac-4,4,5-trimethyldihydrofuran-2,3-dione | 17155-47-4 | C7H10O3 |
| 4,4,5-三甲基-6,8-二氧杂-3-硫杂双环[3.2.1]辛烷 | 4,4,5-Trimethyl-6,8-dioxa-3-thiabicyclo<3.2.1>octan | 69697-53-6 | C8H14O2S |
| 4,4,5-三甲基-3,4-二氢-2H-吡喃-2-甲醛 | 4,4,5-Trimethyl-3,4-dihydro-2H-pyran-2-carbaldehyde | 141037-59-4 | C9H14O2 |
| 4,4,5-三甲基-2H-吡唑-3-酮 | 2,4-dihydro-4,4,5-trimethyl-3H-pyrazol-3-one | 3201-20-5 | C6H10N2O |
| 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-2-环己烯-1-酮 | 4,4,5-trimethyl-2-cyclohexen-1-one | 17429-29-7 | C9H14O |
| 4,4,5-三甲基-2-亚甲基-3,4-二氢-2H-吡咯 | 2,3,3-trimethyl-5-methylidene-3,4-dihydro-pyrrole | 110466-35-8 | C8H13N |
| 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 |
| 4,4,5-三氯-己-2-烯酸 | 4,4,5-trichloro-hex-2-enoic acid | 90724-33-7 | C6H7Cl3O2 |
| 4,4,5-三氟环己烯 | 3,4-Trifluorcyclohexen-1 | 39763-15-0 | C6H7F3 |
| 4,4,5-三氟-6-甲基庚-1,5-二烯-3-醇乙酸酯 | Acetic acid;4,4,5-trifluoro-6-methylhepta-1,5-dien-3-ol | 290367-82-7 | C10H15F3O3 |
| 4,4,5-三氟-5-[4,5,5-三氟-2,2-二(三氟甲基)-1,3-二氧戊环-4-基]-2,2-二(三氟甲基)-1,3-二氧戊环 | perfluoro-4,4'-bis(2,2-dimethyl-1,3-dioxolane) | 139481-27-9 | C10F18O4 |
| 4,4,5-三氟-2,5-二(三氟甲基)-1,3-二氧戊环-2-羰基氟化物 | perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane) | 7385-65-1 | C6F10O3 |
| 4,4,5-三氘代-5-(4-吗啉基双氘甲基)-3-[[(5-硝基-2-呋喃基)亚甲基]氨基]-2-恶唑烷酮 | Furaltadone-D5 | 1015855-64-7 | C13H16N4O6 |
| 4,4,5,8-四甲基-1-氧杂螺[2.5]辛烷 | 4,4,5,8-Tetramethyl-1-oxaspiro[2.5]octane | 130516-76-6 | C11H20O |
| 4,4,5,6,6,6-八氟-2-己烯 | 4,4,5,5,6,6,6-heptafluoro-hex-2-ene | 355-95-3 | C6H5F7 |
| 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 |
| 4,4,5,5-四甲基环戊烷-1,2,3-三酮 | 4,4,5,5-tetramethylcyclopentane-1,2,3-trione | 1889-98-1 | C9H12O3 |
| 4,4,5,5-四甲基咪唑烷e | 4,4,5,5-tetramethylimidazolidine | 351902-06-2 | C7H16N2 |
| 4,4,5,5-四甲基-己-1-烯 | 4,4,5,5-tetramethyl-hex-1-ene | 875247-69-1 | C10H20 |
| 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-3-噻吩-2-基-1,2-噻唑 | 4,4,5,5-Tetramethyl-3-(thiophen-2-yl)-4,5-dihydro-1,2-thiazole | 89767-76-0 | C11H15NS2 |
| 4,4,5,5-四甲基-3-吡啶-4-基-1,2-噻唑 | 4-(4,4,5,5-Tetramethyl-4,5-dihydro-isothiazol-3-yl)-pyridine | 89767-74-8 | C12H16N2S |
| 4,4,5,5-四甲基-3-吡啶-3-基-1,2-噻唑 | 3-(4,4,5,5-Tetramethyl-4,5-dihydro-1,2-thiazol-3-yl)pyridine | 89767-73-7 | C12H16N2S |
| 4,4,5,5-四甲基-2-(3-(10-苯基蒽-9-基)苯基)-1,3,2-二氧苯甲醛 | 4,4,5,5-tetramethyl-2-[3-(1 0-phenylanthracen-9-yl)phenyl]-1,3,2-dioxaborolane | 1023674-81-8 | C32H29BO2 |
| 4,4,5,5-四甲基-2-苯磺酰甲基-1,3,2-二氧硼烷 | 4,4,5,5,-tetramethyl-2-phenylsulfanylmethyl-1,3,2-dioxaborolane | 66080-23-7 | C13H19BO2S |
| 4,4,5,5-四甲基-2-乙烯基-1,3-二氧戊环 | 4,4,5,5-tetramethyl-2-vinyl-[1,3]dioxolane | 90646-39-2 | C9H16O2 |
| 4,4,5,5-四甲基-2-{4-[(三甲基甲硅烷基)乙炔基]苯基}咪唑烷-1,3-二醇 | 4,4,5,5-tetramethyl-2-{4-[(trimethylsilyl)ethynyl]phenyl}imidazolidine-1,3-diol | 650606-54-5 | C18H28N2O2Si |
| 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-(甲基硫代)苯基]-1,3,2-二氧硼烷 | 4,4,5,5-tetramethyl-2-(4-(methylthio)phenyl)-1,3,2-dioxaborolane | 190788-58-0 | C13H19BO2S |
| 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-[4-(10-苯基蒽-9-基)苯基]-1,3,2-二氧环戊硼烷 | 4,4,5,5-tetramethyl-2-(4-(10-phenylanthracen-9-yl)phenyl)-1,3,2-dioxaborolane | 1143576-84-4 | C32H29BO2 |