| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-44-2 | 6-巯基嘌呤 | 6-MercaptopURine; 1,7-Dihydro-6H-pURine-6-thione; 3H-PURine-6-thiol; 6-ThioxopURine; 7-Mercapto-1,3,4,6-tetrazaindene |  | C5H4N4S | 详情 | 供应商 |
| 50-89-5 | beta-胸苷; beta-胸甙; 胸腺嘧啶脱氧核苷; 2'-脱氧胸腺嘧啶核苷 | Thymidine; 1-(2-Deoxy-beta-D-ribofURanosyl)-5-methylURacil; 1-(2-Deoxy-beta-D-ribofURanosyl)thymine; Thymine deoxyriboside; 2'-Deoxythymidine; 5-MethyldeoxyURidine |  | C10H14N2O5 | 详情 | 供应商 |
| 50-91-9 | 5-氟-2'-脱氧脲核苷; 氟脲脱氧核苷 | FloxURidine; FluorodeoxyURidine; FluorURidine deoxyribose; 2'-Deoxy-5-fluoroURidine; (+)-5-Fluoro-2'-deoxyURidine |  | C9H11FN2O5 | 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 |
| 51-52-5 | 丙基硫氧嘧啶; 6-丙基-2-巯基-4-羟基嘧啶; 6-丙基-2-硫代-2,3-二氢-4(1H)-嘧啶酮 | PropylthioURacil; 6-Propyl-2-thioURacil; 2-Mercapto-6-propylpyrimid-4-one; 4-Hydroxy-2-mercapto-6-propylpyrimidine |  | C7H10N2OS | 详情 | 供应商 |
| 51-79-6 | 氨基甲酸乙酯 | URethane; Ethyl carbamate; Carbamic acid ethyl ester; EthylURethane |  | C3H7NO2 | 详情 | 供应商 |
| 54-20-6 | 5-三氟甲基尿嘧啶 | Trifluorothymine; 5-(Trifluoromethyl)URacil; TrifluoromethylURacil |  | C5H3F3N2O2 | 详情 | 供应商 |
| 54-31-9 | 呋噻米; 呋喃苯胺酸; 利尿磺胺; 2-(2-呋喃甲基)氨基-5-(磺酰氨基)-4-氯苯甲酸 | FURosemide; 5-(Aminosulfonyl)-4-chloro-2-((2-fURanylmethyl)amino)benzoic acid; 4-Chloro-N-fURfURyl-5-sulfamoylanthranilic acid; 2-FURfURylamino-4-chloro-5-sulfamoylbenzoic acid |  | C12H11ClN2O5S | 详情 | 供应商 |
| 54-42-2 | 5-碘-2'-脱氧尿苷; 5-碘代-2'-脱氧尿嘧啶核苷; 碘苷 | (+)-5-Iodo-2'-deoxyURidine; 2'-Deoxy-5-iodoURidine; IdoxURidine; IDU |  | C9H11IN2O5 | 详情 | 供应商 |
| 54-64-8 | 硫柳汞钠; 乙汞硫水杨酸钠盐 | Thimerosal; Merthiolate sodium; EthylmercURithiosalicylic acid sodium salt |  | C9H9HgNaO2S | 详情 | 供应商 |
| 56-04-2 | 甲基硫脲嘧啶; 甲基硫氧嘧啶; 4-羟基-2-巯基-6-甲基嘧啶 | MethylthioURacil; 6-Methyl-2-thioURacil; 4-Hydroxy-2-mercapto-6-methylpyrimidine; 6-Methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one |  | C5H6N2OS | 详情 | 供应商 |
| 56-10-0 | 乙胺硫脲; 2-氨乙基异硫脲氢溴酸盐 | 2-(2-Aminoethyl)isothioURea dihydrobromide; S-(2-Aminoethyl)isothioURonium bromide hydrobromide |  | C3H11Br2N3S | 详情 | 供应商 |
| 57-13-6 | 尿素; 碳酰二胺脲; 涂硫尿素 | URea; Carbamide; Carbonyl diamine |  | CH4N2O | 详情 | 供应商 |
| 57-22-7 | 长春新碱 | Vincristine; LeURocristine(7CI,8CI); 1H-Indolizino[8,1-cd]carbazole, vincaleukoblastine deriv.; 2H-3,7-Methanoazacycloundecino[5,4-b]indole, vincaleukoblastine deriv.; (+)-Vincristine; 22-Oxovincaleukoblastine; LCR; Leucristine; OncoTCS; VCR; Vincristin; Vincristine; Vinkristin |  | C46H56N4O10 | 详情 | 供应商 |
| 57-56-7 | 氨基脲; 氨基甲酰肼 | Semicarbazide; AminoURea; Carbamoylhydrazine; Hydrazinecarboxamide |  | CH5N3O | 详情 | 供应商 |
| 58-61-7 | 腺苷; 腺甙; 腺嘌呤核苷; 9-beta-D-呋喃核糖基腺嘌呤 | Adenosine; 9-beta-D-RibofURanosyladenine; Adenine riboside; Adenine-9-beta-D-ribofURanoside |  | C10H13N5O4 | 详情 | 供应商 |
| 58-96-8 | 尿苷; 尿甙; 尿嘧啶核苷 | URidine; URidine |  | C9H12N2O6 | 详情 | 供应商 |
| 59-00-7 | 4,8-二羟基喹啉-2-甲酸 | 4,8-Dihydroxyquinoline-2-carboxylic acid; XanthURenic acid; 4,8-Dihydroxyquinaldic acid |  | C10H7NO4 | 详情 | 供应商 |
| 59-14-3 | 溴脲苷; 5-溴-2'-脱氧尿苷 | BroxURidine; 5-Bromo-2'-deoxyURidine; 2'-Deoxy-5-bromoURidine; BDU |  | C9H11BrN2O5 | 详情 | 供应商 |
