| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 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 |
| 77-71-4 | 5,5-二甲基海因 | 5,5-Dimethylhydantoin; 5,5-Dimethyl-2,4-imidazolidinedione; 5,5-Dimethylimidazolidine-2,4-dione |  | C5H8N2O2 | 详情 | 供应商 |
| 86-96-4 | 2,4-喹唑啉二酮; 2,4-二羟基喹唑啉 | Benzoyleneurea; Quinazoline-2,4-dione; 2,4(1H,3H)-Quinazolinedione |  | C8H6N2O2 | 详情 | 供应商 |
| 89-24-7 | 5-苯基海因 | 5-Phenylhydantoin; Hydantoin,5-phenyl- (6CI,7CI,8CI); (?à)-5-Phenylhydantoin; 5-Phenyl-2,4-imidazolidinedione; 5-Phenylhydantoin; 5-Phenylimidazoline-2,4-dione; DL-5-Phenylhydantoin; NSC 27302; NSC 40885; NSC51847; Phenylhydantoin |  | C9H8N2O2 | 详情 | 供应商 |
| 116-25-6 | 1-羟甲基-5,5-二甲基海因 | 1-Hydroxymethyl-5,5-dimethylhydantoin; 1-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione-; MDM hydantoin |  | C6H10N2O3 | 详情 | 供应商 |
| 118-48-9 | 靛红酸酐 | Isatoic anhydride; 1,2-Dihydro-4H-3,1-benzoxazine-2,4-dione; 4H-3,1-Benzoxazine-2,4(1H)-dione |  | C8H5NO3 | 详情 | 供应商 |
| 321-69-7 | 5-氟靛红酸酐 | 5-Fluoroisatonic anhydride; 5-Fluoroisatoicanhydride; 6-Fluoro-1H-benzo[d][1,3]oxazine-2,4-dione; 6-Fluoro-2H-3,1-benzoxazine-2,4(1H)-dione; 6-Fluorobenzo[d][1,3]oxazine-2,4-dione; NSC 149815 |  | C8H4FNO3 | 详情 | 供应商 |
| 367-57-7 | 1,1,1-三氟-2,4-戊二酮; 1,1,1-三氟乙酰丙酮 | 1,1,1-Trifluoro-2,4-pentanedione; 1,1,1-Trifluoropentane-2,4-dione; 1,1,1-Trifluoroacetylacetone |  | C5H5F3O2 | 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 |
| 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 |
| 1672-88-4 | 呋喃烯啶; 1-((3-(5-硝基-2-呋喃基)烯丙亚基)氨基)海因 | Furazidine; 1-((3-(5-Nitro-2-furyl)allylidene)amino)hydantoin; 1-[[(E)-3-(5-Nitrofuran-2-yl)prop-2-enylidene]amino]imidazolidine-2,4-dione |  | C10H8N4O5 | 详情 | 供应商 |
| 2295-31-0 | 2,4-噻唑烷二酮 | 2,4-Thiazolidinedione; Thiazolidine-2,4-dione |  | C3H3NO2S | 详情 | 供应商 |
| 3083-77-0 | 阿糖尿苷 | Spongouridine; Uridine; 1-beta-D-Arabinofuranosyluracil; 1-beta-D-Ribofuranosyl-2,4(1H,3H)-pyrimidinedione; 1-[3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione |  | C9H12N2O6 | 详情 | 供应商 |
| 4269-94-7 | 6-碘尿嘧啶; 6-碘-1H-嘧啶-2,4-二酮 | 6-Iodouracil; 6-Iodo-1H-pyrimidine-2,4-dione |  | C4H3IN2O2 | 详情 | 供应商 |
| 4433-40-3 | 5-羟甲基脲嘧啶 | 5-Hydroxymethyluracil; Uracil,5-(hydroxymethyl)- (6CI,7CI,8CI); 5-(Hydroxymethyl)-1,3-dihydropyrimidine-2,4-dione; 5-(Hydroxymethyl)-2,4(1H,3H)-pyrimidinedione; 5-(Hydroxymethyl)uracil; NSC 20901; a-Hydroxythymine |  | C5H6N2O3 | 详情 | 供应商 |
| 5394-36-5 | 5-甲基-5-乙基海因; 5-甲基-5-乙基乙内酰脲 | 5-Ethyl-5-methylhydantoin; 5-Ethyl-5-methylimidazolidine-2,4-dione |  | C6H10N2O2 | 详情 | 供应商 |
| 5910-25-8 | 3-苯基-2,4-戊二酮 | 3-Phenyl-2,4-pentanedione; 3-Phenylpentane-2,4-dione |  | C11H12O2 | 详情 | 供应商 |
| 6642-31-5 | 6-氨基-1,3-二甲基脲嘧啶; 1,3-二甲基-6-氨基脲嘧啶 | 6-Amino-1,3-dimethyluracil; 6-Amino-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione |  | C6H9N3O2 | 详情 | 供应商 |
| 6972-82-3 | 5,6-二氨基-1-甲基尿嘧啶 | 5,6-Diamino-1-methyluracil; Uracil,5,6-diamino-1-methyl- (6CI); 3-Methyl-4,5-diaminouracil; 4,5-Diamino-3-methyluracil; 5,6-Diamino-1-methyl-2,4(1H,3H)-pyrimidinedione; 5,6-Diamino-1-methylpyrimidine-2,4-dione; 5,6-Diamino-1-methyluracil; NSC 62597 |  | C5H8N4O2 | 详情 | 供应商 |
| 7791-71-1 | 5'-O-三苯甲基胸苷; 1-((2R,4S,5R)-4-羟基-5-三苯甲氧基甲基-四氢呋喃-2-基)-5-甲基-1H-嘧啶-2,4-二酮 | 5'-O-Tritylthymidine; 1-((2R,4S,5R)-4-Hydroxy-5-trityloxymethyl-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione |  | C29H28N2O5 | 详情 | 供应商 |
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