| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-03-3 | 醋酸氢化可的松; 乙酸氢化可的松 | Hydrocortisone acetate; Cortisol acetate; Hydrocortisone-21-acetate; Cortisol 21-acetate; 21-Acetoxy-4-pregnene-11b,17a-diol-3,20-dione | ![]() | C23H32O6 | 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 |
| 50-63-5 | 磷酸氯喹 | Chloroquine diphosphate; N-(7-Chloro-4-quinolinyl)-N,N-dimethyl-1,4-pentanediamine diphosphate salt | ![]() | C18H26ClN3.2(H3PO4);C18H32ClN3O8P2 | 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 |
| 50-74-8 | 2,3,4,5-四氯苯甲酸 | 2,3,4,5-tetrachlorobenzoic acid; 2,3,4,5-tetrachlorobenzoicacid | ![]() | C7H2Cl4O2 | 详情 | 供应商 |
| 51-42-3 | 酒石酸肾上腺素; L-3,4-二羟基-alpha-((甲氨基)甲基)苄醇D-酒石酸氢盐 | Epinephrine bitartrate; (R)-4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-Benzenediol [R-(R*,R*)]-2,3-dihydroxybutanedioate salt; L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol D-hydrogen bitartrate salt | ![]() | C13H19NO9 | 详情 | 供应商 |
| 51-48-9 | L-甲状腺素; O-(4-羟基-3,5-二碘苯基)-3,5-二碘-L-酪氨酸 | L-Thyroxine; 3,3',5,5'-tetraiodo-L-thyronine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine; L-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid | ![]() | C15H11I4NO4 | 详情 | 供应商 |
| 51-60-5 | 甲磺酸新斯的明; 甲基硫酸新斯的明; N,N,N-三甲基-2-[(二甲氨基)甲酰氧基]苯铵甲磺酸盐 | Neostigmine methyl sulfate; 3-[[(Dimethylamino)carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate | ![]() | C13H22N2O6S | 详情 | 供应商 |
| 51-68-3 | 氯酯醒; 对氯苯氧乙酸二甲胺基乙酯 | Meclofenoxate; 2-(Dimethylamino)ethyl (4-chlorphenoxy)acetate | ![]() | C12H16ClNO3 | 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 |
| 51-77-4 | 吉法酯; [(2E)-3,7-二甲基辛-2,6-二烯基](4E,8E)-5,9,13-三甲基十四碳-4,8,12-三烯酸酯 | Gefarnate; [(2E)-3,7-Dimethylocta-2,6-dienyl] (4E,8E)-5,9,13-trimethyltetradeca-4,8,12-trienoate | ![]() | C27H44O2 | 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 |
| 51-98-9 | 炔诺酮醋酸酯; 醋酸炔诺酮 | 19-Norethindrone acetate; 17a-Ethynyl-19-nortestosterone 17b-acetate; 17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one acetate | ![]() | C22H28O3 | 详情 | 供应商 |
| 52-21-1 | 醋酸泼尼松龙; 11b,17a,21-三羟基孕甾-1,4-二烯-3,20-二酮-21-醋酸酯 | Prednisolone-21-acetate; 11b,17,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate | ![]() | C23H30O6 | 详情 | 供应商 |
| 52-67-5 | 青霉胺; D-青霉胺; 3,3-二甲基-D(-)-半胱胺酸 | D-(-)-Penicillamine; 3,3-Dimethyl-D(-)-cysteine | ![]() | C5H11NO2S | 详情 | 供应商 |
| 52-68-6 | 敌百虫; O,O-二甲基-(2,2,2-三氯-1-羟基乙基)磷酸酯 | Trichlorfon; Dipterex; Chlorophos; DEP; Metriphonate; O,O-Dimethyl-2,2,2-trichloro-1-hydroxy-ethyl-phosphonate ester | ![]() | C4H8Cl3O4P | 详情 | 供应商 |
| 52-89-1 | L-半胱氨酸盐酸盐(无水物) | L-Cysteine hydrochloride; (r)-cysteinehydrochloride; (R)-Cysteine-hydrochloride; 3-Mercaptoalanine hydrochloride; Cystein chloride; Cysteine chlorhydrate; Cysteine chlorohydrate; Cysteine, hydrochloride, L-; cysteinechlorhydrate | ![]() | C3H8ClNO2S | 详情 | 供应商 |
| 53-36-1 | 甲基泼尼松龙醋酸酯 | Methylprednisolone acetate; Methylprednisolone 21-acetate; Depo-medrate | ![]() | C24H32O6 | 详情 | 供应商 |
| 53-41-8 | 雄酮 | Androsterone; 3alpha-Hydroxy-5alpha-androstan-17-one; cis-Androsterone; Androstan-3a-ol-17-one; 3a-Hydroxy-5a-androstan-17-one | ![]() | C19H30O2 | 详情 | 供应商 |
| 53-43-0 | 去氢表雄酮; 脱氢表雄甾酮 | Dehydroepiandrosterone; DHEA; Prasterone; Androstenolone; Dehydroisoandrosterone; trans-Dehydroandrosterone; Hydroxyandrost-5-en-17-one | ![]() | C19H28O2 | 详情 | 供应商 |