| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-14-6 | alpha-骨化醇; 维生素D2 | Vitamin D2; Calciferol; Ergocalciferol; Oleovitamin D2; 9,10-Secoergosta-5,7,10,22-tetraen-3-ol |  | C28H44O | 详情 | 供应商 |
| 50-41-9 | 枸橼酸氯米芬; N,N-二乙基-2-[4-(1,2-二苯基-2-氯乙烯基)苯氧基]乙胺枸橼酸盐 | Clomifene citrate; 2-(4-[2-Chloro-1,2-diphenylethenyl]phenoxy)-N,N-diethylethanamine citrate |  | C32H36ClNO8 | 详情 | 供应商 |
| 51-17-2 | 苯并咪唑 | Benzimidazole; 1,3-Benzodiazole |  | C7H6N2 | 详情 | 供应商 |
| 51-45-6 | 组胺; 1H-咪唑-4-乙胺 | Histamine; 1H-Imidazole-4-ethanamine; 2-(4-Imidazolyl)ethylamine; 4-(2-Aminoethyl)-1H-imidazole |  | C5H9N3 | 详情 | 供应商 |
| 51-71-8 | 苯乙肼 | Phenelzine; 2-Phenylethylhydrazine |  | C8H12N2 | 详情 | 供应商 |
| 51-74-1 | 组胺磷酸盐; 磷酸组胺 | Histamine phosphate; 1H-Imidazole-4-ethanamine phosphate (1:2) |  | C5H9N3.2(H3PO4) | 详情 | 供应商 |
| 52-24-4 | 三亚乙基硫代磷酰胺; N,N',N''-三乙撑硫代磷酰胺; 三乙烯硫代磷酰胺; 1,1',1"-硫次膦基三氮丙啶; 噻替哌; 塞替派 | Triethylenethiophosphoramide; N,N',N"-Triethylenethiophosphoramide; Thio-TEPA; Tris(1-aziridinyl)phosphine sulfide |  | C6H12N3PS | 详情 | 供应商 |
| 52-52-8 | 环亮氨酸; 1-氨基-1-环戊烷羧酸 | Cycloleucine; 1-Amino-1-cyclopentanecarboxylic acid |  | C6H11NO2 | 详情 | 供应商 |
| 53-59-8 | 烟酰胺腺嘌呤双核苷酸磷酸盐; 烟酰胺腺嘌呤双核甙酸磷酸盐; 辅酶II; NADP | Triphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide phosphate; beta-NADP |  | C21H28N7O17P3 | 详情 | 供应商 |
| 53-84-9 | 烟酰胺腺嘌呤双核苷酸; 烟酰胺腺嘌呤双核甙酸; 辅酶I; NAD | beta-Diphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide; beta-DPN; beta-NAD |  | C21H27N7O14P2 | 详情 | 供应商 |
| 54-95-5 | 戊四唑; 1,5-五亚甲基-1H-四唑; 6,7,8,9-四氢-5H-四唑并氮杂卓; 戊撑四唑; 戊四氮; 五甲烯四氮唑 | Pentetrazol; 1,5-Pentamethylene-1H-tetrazole; 6,7,8,9-Tetrahydro-5H-tetrazolo[1,5-a]azepine |  | C6H10N4 | 详情 | 供应商 |
| 55-03-8 | 左旋甲状腺素钠; 左甲状腺素钠 | levothyroxine sodium; Sodium 4-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine |  | C15H10I4NNaO4 | 详情 | 供应商 |
| 55-98-1 | 白消安 | Busulfan; Myleran; Busulfex; Busulphan; Tetramethylene bis(methanesulfonate); 1,4-Dimethanesulfonoxybutane; 1,4-Butanediol dimethanesulfonate |  | C6H14O6S2 | 详情 | 供应商 |
| 56-85-9 | L-谷氨酰胺 | L-Glutamine; 2-Aminoglutaramic acid; levoglutamide; L(+)-Glutamic acid-5-amide |  | C5H10N2O3 | 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 |
| 57-48-7 | D-果糖; D-(-)-果糖 | D(-)-Fructose; D-levulose; Fruit sugar; D-Fructose |  | C6H12O6 | 详情 | 供应商 |
| 57-55-6 | 丙二醇; 1,2-丙二醇 | 1,2-Propanediol; Propane-1,2-diol; Propylene glycol |  | C3H8O2 | 详情 | 供应商 |
| 57-88-5 | 胆固醇; 胆甾醇; 胆甾烷醇 | Cholesterol; Cholest-5-en-3beta-ol; 3beta-hydroxycholest-5-ene; 3beta-hydroxy-5-cholestene |  | C27H46O | 详情 | 供应商 |
| 58-05-9 | 亚叶酸; 5-甲酰-5,6,7,8-四氢叶酸 | Folinic acid; leucovorin; 5-Formyl-5,6,7,8-tetrahydrofolate; (2S)-2-[[4-[(2-Amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid |  | C20H23N7O7 | 详情 | 供应商 |
| 58-32-2 | 双嘧达莫; 潘生丁; 双嘧哌胺醇; 2,6-双(二羟乙基氨基)-4,8-二哌啶基嘧啶并[5,4-d]嘧啶 | Dypyridamole; 2,6-Bis(diethanolamino)-4,8-dipiperidinopyrimido-[5,4-d]pyrimidin; Dipridacot; Dipyridamol; Persantin |  | C24H40N8O4 | 详情 | 供应商 |
