| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二甲基-2-苯基-3,6-二氢-2H-1,2-噻嗪1-氧化 | 4,5-dimethyl-2-phenyl-3,6-dihydro-2<i>H</i>-[1,2]thiazine 1-oxide | 13616-69-8 | C12H15NOS |
| 4,5-二甲基-2-糠腈 | 4,5-dimethylfuran-2-carbonitrile | 173540-93-7 | C7H7NO |
| 4,5-二甲基-2-碘苯酚 | 6-iodo-3,4-dimethyl-phenol | 106362-66-7 | C8H9IO |
| 4,5-二甲基-2-硝基苯酚 | 4,5-dimethyl-2-nitrophenol | 18087-10-0 | C8H9NO3 |
| 4,5-二甲基-2-硝基苯异氰酸酯 | 4,5-dimethyl-2-nitro-phenyl isocyanate | 102561-40-0 | C9H8N2O3 |
| 4,5-二甲基-2-氨基噻吩-3-甲酸叔丁酯 | tert-butyl 2-amino-4,5-dimethylthiophene-3-carboxylate | 108354-76-3 | C11H17NO2S |
| 4,5-二甲基-2-氨基-1H-咪唑 | 4,5-dimethyl-1H-imidazol-2-amine | 13805-21-5 | C5H9N3 |
| 4,5-二甲基-2-噻吩磺酰胺 | 2,3-dimethyl-5-thiophenesulfonamide | 140646-53-3 | C6H9NO2S2 |
| 4,5-二甲基-2-呋喃甲酸乙酯 | ethyl 4,5-dimethylfuroate | 119155-04-3 | C9H12O3 |
| 4,5-二甲基-2-(甲硫基)噻唑 | 4,5-dimethyl-2-(methylthio)thiazole | 17626-84-5 | C6H9NS2 |
| 4,5-二甲基-2-(甲基氨基)吡啶 | 4,5-dimethyl-2-(methylamino)pyridine | 1038989-14-8 | C8H12N2 |
| 4,5-二甲基-2-(哌啶-4-基)噻唑 | 4,5-dimethyl-2-(piperidin-4-yl)thiazole | 1004527-71-2 | C10H16N2S |
| 4,5-二甲基-2-(4-硝基-苯基)-噻唑 | 4,5-dimethyl-2-(4-nitrophenyl)thiazole | 103503-10-2 | C11H10N2O2S |
| 4,5-二甲基-2-(2-甲基-丙烯基)-环己-3-烯羧酸 | 4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarboxylic acid | 100532-51-2 | C13H20O2 |
| 4,5-二甲基-2-(2-甲基-丙烯基)-环己-3-烯甲醛 | 4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbaldehyde | 106593-26-4 | C13H20O |
| 4,5-二甲基-2,3-二氢呋喃 | 2,3-dimethyl-4,5-dihydrofuran | 1487-16-7 | C6H10O |
| 4,5-二甲基-2,3-二丙基-2,3-二氢-噻唑 | 4,5-dimethyl-2,3-dipropyl-2,3-dihydro-thiazole | 103984-91-4 | C11H21NS |
| 4,5-二甲基-2,2-二苯基-环戊-3-烯酮 | 4,5-dimethyl-2,2-diphenylcyclopent-3-en-1-one | 103826-12-6 | C19H18O |
| 4,5-二甲基-2,2-二苯基-2,3-二氢呋喃-3-酮 | 4,5-dimethyl-2,2-diphenylfuran-3(2H)-one | 1201785-49-0 | C18H16O2 |
| 4,5-二甲基-2,2,6-三氯-4-己烯醛 | 4,5-dimethyl-2,2,6-trichloro-4-hexenal | 105379-73-5 | C8H11Cl3O |
| 4,5-二甲基-2,1,3-苯并恶二唑1-氧化物 | 4,5-Dimethyl-1-oxido-2,1,3-benzoxadiazol-1-ium | 179126-22-8 | C8H8N2O2 |
| 4,5-二甲基-2(3H)-苯并噻唑酮 | 4,5-Dimethylbenzo[d]thiazol-2(3H)-one | 1188226-49-4 | C9H9NOS |
| 4,5-二甲基-1H-咪唑-2-甲醛 | 4,5-dimethyl-1H-imidazole-2-carbaldehyde | 118474-44-5 | C6H8N2O |
| 4,5-二甲基-1H-咪唑-2-甲醇 | 4,5-Dimethyl-2-(hydroxymethyl)imidazole | 115245-13-1 | C6H10N2O |
| 4,5-二甲基-1-己烯 | 2,3-Dimethyl-1-hexen | 16106-59-5 | C8H16 |
| 4,5-二甲基-1-(三甲基甲硅烷基)-4-己烯-1-炔-3-酮 | 4,5-Dimethyl-1-(trimethylsilyl)-4-hexen-1-yn-3-one | 105364-87-2 | C11H18OSi |
| 4,5-二甲基-1,4-二氯-哒嗪 | 4,5-dimethyl-1,4-dichloro-pyridazine | 1378679-75-4 | C6H8Cl2N2 |
| 4,5-二甲基-1,3-噻唑-2-甲腈 | 4,5-dimethylthiazole-2-carbonitrile | 1378802-88-0 | C6H6N2S |
| 4,5-二甲基-1,3-二氢-2H-咪唑-2-酮 | 4,5-dimethyl-4-imidazolin-2-one | 1072-89-5 | C5H8N2O |
| 4,5-二甲基-1,3-二恶烷 | 4,5-dimethyl-[1,3]dioxane | 1779-22-2 | C6H12O2 |
| 4,5-二甲基-1,2-二苯基-吡咯-3-甲醛 | 4,5-dimethyl-1,2-diphenyl-pyrrole-3-carbaldehyde | 102022-23-1 | C19H17NO |
| 4,5-二甲基-1,2,3-三唑-1-醇 | 4,5-dimethyl-1,2,3-triazol-1-ol | 122081-30-5 | C4H7N3O |
| 4,5-二溴萘-1,8-二羧酸 | 4,5-dibromo-1,8-naphthalic anhydride | 13577-26-9 | C12H4Br2O3 |
| 4,5-二溴烟酸 | 4,5-dibromonicotinic acid | 1009334-28-4 | C6H3Br2NO2 |
| 4,5-二溴噻唑-2-羧酸 | 4,5-Dibromothiazole-2-carboxylic acid | 1806352-39-5 | C4HBr2NO2S |
| 4,5-二溴-己-2-烯酸 | 4,5-dibromo-hex-2-enoic acid | 19147-46-7 | C6H8Br2O2 |
| 4,5-二溴-噻吩-3-羧酸 | 4,5-dibromo-thiophene-3-carboxylic acid | 101079-66-7 | C5H2Br2O2S |
| 4,5-二溴-5-甲基二氢呋喃-2(3H)-酮 | 4,5-dibromo-5-methyl-dihydro-furan-2-one | 1424-35-7 | C5H6Br2O2 |
| 4,5-二溴-3-硝基-1H-吡唑 | 3,4-dibromo-5-nitro-1H-pyrazole | 104599-37-3 | C3HBr2N3O2 |
| 4,5-二溴-3-甲氧基噻吩-2-羧酸甲酯 | Methyl 4,5-dibromo-3-methoxythiophene-2-carboxylate | 175137-42-5 | C7H6Br2O3S |
| 4,5-二溴-3-甲基环己-1-烯 | 4,5-Dibromo-3-methyl-cyclohexene | 1025973-90-3 | C7H10Br2 |
| 4,5-二溴-3-甲基-异噻唑 | 4,5-dibromo-3-methyl-isothiazole | 1732-55-4 | C4H3Br2NS |
| 4,5-二溴-2-苯基-2,3-二氢哒嗪-3-酮 | 4,5-dibromo-2-phenylpyridazin-3(2H)-one | 14305-08-9 | C10H6Br2N2O |
| 4,5-二溴-2-苯基-1,3-噻唑 | 4,5-dibromo-2-phenylthiazole | 105361-77-1 | C9H5Br2NS |
| 4,5-二溴-2-硝基-苯甲酸 | 4,5-dibromo-2-nitro-benzoic acid | 102000-63-5 | C7H3Br2NO4 |
| 4,5-二溴-2-甲基-2H-吡嗪-3-酮 | 4,5-dibromo-2-methyl-2H-pyridazin-3-one | 13645-74-4 | C5H4Br2N2O |
| 4,5-二溴-2-(三氟甲基)苯甲腈 | 4,5-dibromo-2-trifluoromethylbenzonitrile | 1242339-25-8 | C8H2Br2F3N |
| 4,5-二溴-2,7-二叔丁基-9,9-二甲基呫吨 | 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene | 130525-43-8 | C23H28Br2O |
| 4,5-二溴-1-甲基咪唑-2-羧酸 | 1-Methyl-4,5-dibromoimidazole-2-carboxylic acid | 158585-80-9 | C5H4Br2N2O2 |
| 4,5-二溴-1-甲基-2-硝基咪唑 | 4,5-dibromo-1-methyl-2-nitroimidazole | 113342-91-9 | C4H3Br2N3O2 |