| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 66-22-8 | 尿嘧啶; 2,4(1H,3H)-嘧啶二酮 | Uracil; 2,4(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine | ![]() | C4H4N2O2 | 详情 | 供应商 |
| 66-81-9 | 放线菌酮; 3-[2-(3,5-二甲基-2-氧代环己基)-2-羧基乙基]戊二酰胺 | Actidione; Cycloheximide; 3-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]glutarimide; [1S-[1alpha(S*),3alpha,5beta]]-4-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]-2,6-piperidinedione | ![]() | C15H23NO4 | 详情 | 供应商 |
| 86-90-8 | 4-溴邻苯二甲酸酐 | 4-Bromophthalic anhydride; 5-Bromo-1,3-isobenzofurandione | ![]() | C8H3BrO3 | 详情 | 供应商 |
| 89-40-7 | 4-硝基邻苯二甲酰亚胺 | 4-Nitrophthalimide; 5-Nitroisoindoline-1,3-dione | ![]() | C8H4N2O4 | 详情 | 供应商 |
| 108-31-6 | 马来酸酐; 顺丁烯二酸酐; 顺酐 | Maleic anhydride; 2,5-Furandione; MA | ![]() | C4H2O3 | 详情 | 供应商 |
| 108-55-4 | 戌二酸酐 | Glutaric anhydride; Dihydro-2H-pyran-2,6(3H)-dione | ![]() | C5H6O3 | 详情 | 供应商 |
| 141-84-4 | 罗丹宁; 绕丹宁; 银试剂; 2-硫代-4-噻唑烷酮; 2-硫代-2,4-噻唑烷二酮 | Rhodanine; 2-Thio-2,4-thiazolidinedione | ![]() | C3H3NOS2 | 详情 | 供应商 |
| 356-12-7 | 醋酸氟轻松; 醋酸肤轻松 | Fluocinonide; Pregna-1,4-diene-3,20-dione,6a,9-difluoro-11b,16a,17,21-tetrahydroxy-, cyclic 16,17-acetal withacetone, 21-acetate (7CI,8CI); 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole,pregna-1,4-diene-3,20-dione deriv.; Biscosal; Dermaplus; Flucetonide; Flucinar; Fluocinolide; Fluocinolide acetate; Fluocinolone acetonide 21-acetate; Fluocinolone acetonide acetate; Fluocinonide; Lidex; Lidex E; Metosyn; NSC101791; Straderm; Topsym; Topsymin; Topsyn; Topsyne; Vanos | ![]() | C26H32F2O7 | 详情 | 供应商 |
| 399-06-4 | 4,4,4-三氟-1-(吡啶-4-基)-1,3-丁二酮 | 4,4,4-Trifluoro-1-(pyridine-4-yl)butane-1,3-dione; 1,3-Butanedione,4,4,4-trifluoro-1-(4-pyridyl)- (7CI,8CI); 4,4,4-Trifluoro-1-pyridin-4-ylbutane-1,3-dione; NSC 42618 | ![]() | C9H6F3NO2 | 详情 | 供应商 |
| 461-72-3 | 海因; 咪唑烷基二酮; 乙内酰脲 | Hydantoin; 2,4-Imidazolinedione; Imidazolidine-2,4-dione | ![]() | C3H4N2O2 | 详情 | 供应商 |
| 502-97-6 | 1,4-二氧杂环-2,5-己二酮 | 1,4-Dioxane-2,5-dione; Glycolide(6CI,7CI); p-Dioxane-2,5-dione (8CI); Acetic acid, hydroxy-, bimol. cyclicester; Diglycolide; Glycolide S; Glycollide; NSC 403079 | ![]() | C4H4O4 | 详情 | 供应商 |
| 516-12-1 | N-碘代丁二酰亚胺 | N-Iodosuccinimide; 1-Iodo-2,5-pyrrolidinedione; NIS | ![]() | C4H4INO2 | 详情 | 供应商 |
| 541-59-3 | 马来酰亚胺; 顺丁烯二酰亚胺 | Maleimide; 1H-Pyrrole-2,5-dione; 2,5-Pyrroledione | ![]() | C4H3NO2 | 详情 | 供应商 |
| 582-73-0 | 4,4,4-三氟-1-(吡啶-3-基)-1,3-丁二酮 | 4,4,4-Trifluoro-1-(pyridine-3-yl)butane-1,3-dione; 1,3-Butanedione,4,4,4-trifluoro-1-(3-pyridyl)- (7CI,8CI); 4,4,4-Trifluoro-1-(3-pyridinyl)-1,3-butanedione; 4,4,4-Trifluoro-1-(3-pyridyl)-1,3-butanedione; NSC 42763 | ![]() | C9H6F3NO2 | 详情 | 供应商 |
| 652-39-1 | 3-氟酞酐; 3-氟邻苯二甲酸酐 | 3-Fluorophthalic anhydride; 5-Fluoro-isobenzofurandione | ![]() | C8H3FO3 | 详情 | 供应商 |
| 695-53-4 | 5,5-二甲基噁唑烷-2,4-二酮; 二甲双酮 | Dimethadione; 5,5-Dimethyloxazolidine-2,4-dione; Propazone | ![]() | C5H7NO3 | 详情 | 供应商 |
| 930-88-1 | N-甲基马来酰亚胺; N-甲基顺丁烯二酰亚胺; 1-甲基-1H-吡咯-2,5-二酮 | N-Methylmaleimide; 1-Methyl-1H-pyrrole-2,5-dione | ![]() | C5H5NO2 | 详情 | 供应商 |
| 932-49-0 | 1-(2-羟乙基)-2-硫代咪唑烷酮 | 1-(2-Hydroxyethyl)imidazolidine-2-thione; 1-(2-Hydroxyethyl)-2-imidazolidinethione; 1-(2-Hydroxyethyl)ethylenethiourea; N-(2-Hydroxyethyl)ethylenethiourea; NSC36624; NSC 64314 | ![]() | C5H10N2OS | 详情 | 供应商 |
| 941-69-5 | N-苯基马来酰亚胺 | N-Phenylmaleimide; 1-Phenyl-1H-pyrrole-2,5-dione; N-phenylmaleic imide; Maleimidobenzene | ![]() | C10H7NO2 | 详情 | 供应商 |
| 1121-31-9 | 2-巯基吡啶-N-氧化物 | 2-Pyridinethiol 1-oxide; 1-Hydroxy-2(1H)-pyridinethione; 2-Mercaptopyridine-N-oxide; N-Hydroxy-2-thiopyridone; Pyrithione | ![]() | C5H5NOS | 详情 | 供应商 |