| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-71-5 | 阿脲; 四氧嘧啶 | Alloxan; 2,4,5,6(1H,3h)-Pyrimidinetetraone |  | C4H2N2O4 | 详情 | 供应商 |
| 51-20-7 | 5-溴尿嘧啶 | 5-Bromouracil; 5-Bromo-2,4(1H,3h)-pyrimidinedione; 5-Bromopyrimidine-2,4-diol |  | C4H3BrN2O2 | 详情 | 供应商 |
| 51-21-8 | 5-氟脲嘧啶; 5-氟-2,4(1H,3h)-嘧啶二酮 | 5-Fluorouracil; 5-Fluoro-2,4(1H,3h)-pyrimidinedione; 5-Fluoro-2,4-pyrimidinedione; 5-Fluoropyrimidine-2,4-dione |  | C4H3FN2O2 | 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 |
| 67-52-7 | 巴比妥酸; 巴比土酸; 丙二酰脲; 丙二酰缩脲 | Barbituric acid; 2,4,6(1H,3h,5H)-Pyrimidinetrione; 2,4,6-Trihydroxy-1,3-diazine; Malonylurea |  | C4H4N2O3 | 详情 | 供应商 |
| 76-37-9 | 2,2,3,3-四氟丙醇 | 2,2,3,3-Tetrafluoro-1-propanol; 1H,1H,3h-Tetrafluoro-1-propanol |  | C3h4F4O | 详情 | 供应商 |
| 76-61-9 | 百里酚蓝; 麝香草酚兰 | Thymol Blue; 4,4'-(3h-2,1-Benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenol] S,S-dioxide |  | C27H30O5S | 详情 | 供应商 |
| 81-39-0 | 溶剂红52; 3-甲基-6-(对甲苯胺基)-3h-二苯并[f,ij]异喹啉-2,7-二酮 | Solvent Red 52; 3-Methyl-6-(p-toluidino)-3h-dibenz[f,ij]isoquinoline-2,7-dione |  | C24H18N2O2 | 详情 | 供应商 |
| 81-86-7 | 4-溴-1,8-萘二甲酸酐 | 4-Bromo-1,8-naphthalic anhydride; 6-Bromo-1H,3h-naphtho[1,8-cd]pyran-1,3-dione |  | C12H5BrO3 | 详情 | 供应商 |
| 86-92-0 | 1-(4-甲基苯基)-3-甲基-5-吡唑啉酮 | 2,4-Dihydro-5-methyl-2-(4-methylphenyl)-3h-pyrazol-3-one; 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one |  | C11H12N2O | 详情 | 供应商 |
| 87-41-2 | 苯酞; 邻羟甲基苯甲酸内酯 | Phthalide; 1(3h)-Isobenzofuranone |  | C8H6O2 | 详情 | 供应商 |
| 95-25-0 | 氯唑沙宗; 5-氯-2-苯并噁唑啉酮 | Chlorzoxazone; 5-Chloro-2(3h)-benzoxazolone; 5-Chloro-2-benzoxazolone |  | C7H4ClNO2 | 详情 | 供应商 |
| 108-29-2 | gamma-戊内酯; 丙位戊内酯 | gamma-Valerolactone; 4,5-Dihydro-5-methyl-2(3h)-furanone; 4-Hydroxypentanoic acid lactone |  | C5H8O2 | 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 |
| 480-68-2 | 5-硝基巴比土酸; 5-硝基巴比妥酸; 5-硝基丙二酰脲; 5-硝基-2,4,6(1H,3h,5H)-嘧啶三酮 | 5-Nitrobarbituric acid; 5-Nitro-2,4,6(1H,3h,5H)-pyrimidinetrione |  | C4H3N3O5 | 详情 | 供应商 |
| 517-23-7 | alpa-乙酰基-gama-丁內酯 | 2-Acetylbutyrolactone; 3-Acetyl-dihydro-2(3h)-furanone; 2-Acetyl-gamma-butyrolactone; 3-Acetyloxolane-2-one; ABL |  | C6H8O3 | 详情 | 供应商 |
| 547-65-9 | 2-甲烯基丁内酯; alpha-亚甲基-gamma-丁内酯; 二氢-3-亚甲基-2(3h)-呋喃酮 | 3-Methylenedihydro-2(3h)-furanone; alpha-Methylene-gamma-butyrolactone; Dihydro-3-methylene-2(3h)-furanone |  | C5H6O2 | 详情 | 供应商 |
| 591-12-8 | 当归内酯; 4-羟基-3-戊烯酸内酯; 5-甲基-2(3h)-呋喃酮 | alpha-Angelica lactone; 5-Methyl-2(3h)-furanone; 4-Hydroxy-3-pentenoic acid gamma-lactone |  | C5H6O2 | 详情 | 供应商 |
| 611-08-5 | 5-硝基尿嘧啶 | 5-Nitrouracil; 5-Nitropyrimidine-2,4(1H,3h)-dione; 2,4-Dihydroxy-5-nitropyrimidine |  | C4H3N3O4 | 详情 | 供应商 |
| 671-35-2 | 5-氟-3h-嘧啶-4-酮; 5-氟-4-羟基嘧啶; 4-羟基-5-氟嘧啶 | Fluoxydine; 5-Fluoro-3h-pyrimidin-4-one; 5-Fluoro-4(1H)-pyrimidinone; 5-Fluor-4-pyrimidinol; 4-Hydroxy-5-fluorpyrimidine |  | C4H3FN2O | 详情 | 供应商 |
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