| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-01-1 | 盐酸胍 | Guanidine hydrochloriDE; Guanidine,monohydrochloriDE (8CI,9CI); Buffer AL; Guanidine chloriDE; GuanidinehydrochloriDE; Guanidinium chloriDE; Guanidinium hydrochloriDE; |  | CH6ClN3 | 详情 | 供应商 |
| 50-02-2 | 地塞米松 | DExamethasone; 9alpha-Fluoro-11beta,17alpha,21-trihydroxy-16alpha-methylpregn-1,4-diene-3,20-dione |  | C22H29FO5 | 详情 | 供应商 |
| 50-18-0 | 环磷酰胺; P-[N,N-双(beta-氯乙基)]-1-氧-3-氮-2-磷杂环己烷-P-氧化物 | CyclophosphamiDE; 1-(Bis(2-chloroethyl)amino)-1-oxo-2-aza-5-oxaphosphoridine; 2-(Di(2-chloroethyl)amino)-1-oxa-3-aza-2-phosphacyclohexane 2-oxiDE |  | C7H15Cl2N2O2P | 详情 | 供应商 |
| 50-34-0 | 溴丙胺太林; 溴丙胺肽林; (2-羟乙基)二异丙基甲基溴化铵咕吨-9-羧酸酯 | Propantheline bromiDE; (2-Hydroxyethyl)diisopropylmethylammonium bromiDE xanthene-9-carboxylate |  | C23H30NO3.Br | 详情 | 供应商 |
| 50-35-1 | 沙利度胺; 酞咪哌啶酮; N-(2,6-二氧代-3-哌啶基)-邻苯二甲酰亚胺 | ThalidomiDE; 2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3(2H)-dione |  | C13H10N2O4 | 详情 | 供应商 |
| 50-42-0 | 盐酸阿地芬宁; 盐酸阿地芬尼; 二苯乙酸2-(二乙基氨基)乙基酯盐酸盐 | Adiphenine hydrochloriDE; Diphenylacetic acid 2-(diethylamino)ethyl ester hydrochloriDE |  | C20H26ClNO2 | 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 |
| 50-48-6 | 阿米替林; 3-(10,11-二氢-5H-二苯并[a,d]环庚烯-5-亚基)-N,N-二甲基-1-丙胺 | Amitriptyline; 3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-yliDEne)-N,N-dimethyl-1-propanamine |  | C20H23N | 详情 | 供应商 |
| 50-55-5 | 利血平 | Reserpine; 3b,20a-Yohimban-16b-carboxylic acid, 18b-hydroxy-11,17a-dimethoxy- methyl ester 3,4,5-trimethoxybenzoate (ester)(8CI); 3b,20a-Yohimban-16b-carboxylic acid,18b-hydroxy-11,17a-dimethoxy-, methyl ester, 3,4,5-trimethoxybenzoate(6CI); Benz[g]indolo[2,3-a]quinolizine, yohimban-16-carboxylic acid DEriv.; (-)-Reserpine; 11,17-Dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic acidmethyl ester; 3,4,5-Trimethoxybenzoyl methyl reserpate; Anquil; Apoplon; Banasil; Bioserpine; Carpacil; Crystoserpine; DEserpine; ENT 50146; Elserpine; Eserpine; Eskaserp; Hiposerpil; Kitine; Lemiserp; Loweserp; Mayserpine; Methylreserpate 3,4,5-trimethoxybenzoate (ester); NSC 237659; NSC 59272; Quiescin; Rau-sed; Raucap; Raulen; Raunervil; Raupasil; Raurine; Rausedil; Rausedyl; Rausingle; Rauwasedin; Resercaps; Resercen; Reserlor; Reserpamed; Reserpex; Reserpic acid methyl ester 3,4,5-trimethoxybenzoate (ester); Reserpil; Reserpine; Reserpoid; Resine; Respital; Restran; Riserpa; Rivasin; Roxinoid; Sandril; Sedaraupin; Sedserp; Serfin; Serolfia; Serp-AFD; Serpaloid; Serpanray; Serpasil; Serpasil Serpasol; Serpasil premix; Serpasol; Serpate; Serpen; Serpentina; Serpicon; Serpiloid; Serpine; Serpine (pharmaceutical); Serpipur; Sertabs; Sertina; T-Serp; Temposerpine; Triserpin; Vio-Serpine |  | C33H40N2O9 | 详情 | 供应商 |
| 50-65-7 | 氯硝柳胺; 2',5-二氯-4'-硝基水杨酸酰替苯胺; 4'-硝基-2',5-二氯水杨酰苯胺 | NiclosamiDE; Bayluscid; 2',5-Dichloro-4'-nitrosalicylaniliDE; 2-Hydroxy-5-chloro-N-(2-chloro-4-nitrophenyl)benzamiDE; 5-Chloro-2'-chloro-4'-nitrosalicylaniliDE; 5-Chloro-N-(2-chloro-4-nitrophenyl)salicylamiDE |  | C13H8Cl2N2O4 | 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 |
| 50-98-6 | 盐酸麻黄碱; (1R,2S)-2-甲氨基-苯丙烷-1-醇盐酸盐 | Ephedrine hydrochloriDE; (1R,2S)-(-)-Ephedrine hydrochloriDE; (-)-2-Methylamino-1-phenyl-propane-1-ol hydrochloriDE; alpha-[1-(Methylamino)ethyl]benzyl alcohol hydrochloriDE |  | C10H16ClNO | 详情 | 供应商 |
| 50-99-7 | D-无水葡萄糖; 葡萄糖 | D(+)-Glucose; D-Glucose anhydrous; DExtrose |  | C6H12O6 | 详情 | 供应商 |
| 51-03-6 | 增效醚; 胡椒基丁醚; 3,4-亚甲二氧基-6-正丙基苄基正丁基二缩乙二醇醚 | Piperonyl butoxiDE; 2-(2-Butoxyethoxy)ethyl 6-propylpiperonyl ether; 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl ether; PBO |  | C19H30O5 | 详情 | 供应商 |
| 51-05-8 | 盐酸普鲁卡因; 对氨基苯甲酸-2-二乙胺基乙酯盐酸盐 | Procaine hydrochloriDE; 2-(Diethylamino)ethyl 4-aminobenzoate hydrochloriDE |  | C13H21ClN2O2 | 详情 | 供应商 |
| 51-15-0 | 2-吡啶醛肟甲氯 | 2-Pyridinealdoxime methochloriDE; 2-PAM chloriDE; Pralidoxime chloriDE |  | C7H9ClN2O | 详情 | 供应商 |
| 51-30-9 | 盐酸异丙肾上腺素; 4-[(2-异丙氨基-1-羟基)乙基]-1,2-苯二酚盐酸盐 | Isoprenaline hydrochloriDE; 3,4-Dihydroxy-alpha-((isopropylamino)methyl)-benzyl alcohol hydrochloriDE; 4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloriDE; Aludrine hydrochloriDE |  | C11H18ClNO3 | 详情 | 供应商 |
| 51-56-9 | 氢溴酸后马托品; 后马托品氢溴酸盐; 8-甲基-8-氮杂双环[3.2.1]辛-3-醇alpha-羟基苯乙酸酯氢溴酸盐 | DL-Homatropine hydrobromiDE; alpha-Hydroxybenzeneacetic acid 8-methyl-8-azabicyclo[3.2.1]oct-3-yl ester hydrobromiDE |  | C16H22BrNO3 | 详情 | 供应商 |
| 51-66-1 | 4'-甲氧基乙酰苯胺; 对甲氧基乙酰苯胺 | 4'-MethoxyacetaniliDE; Methacetin; N-(4-Methoxyphenyl)acetamiDE; p-Acetanisidine |  | C9H11NO2 | 详情 | 供应商 |
