| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 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 |
| 50-06-6 | 苯巴比妥; 5-乙基-5-苯基-1-甲基-2,4,6-(1H,3H,5H)-嘧啶三酮 | phenobarbital; Luminal; 5-Ethyl-5-phenyl-2,4,6-pyrimidinetrione; 5-Ethyl-5-phenylbarbituric acid | ![]() | C12H12N2O3 | 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 |
| 50-33-9 | 保泰松; 苯基丁氮酮; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮 | phenylbutazone; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline | ![]() | C19H20N2O2 | 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 |
| 50-60-2 | 酚妥拉明; 3-[[(4,5-二氢-1H-咪唑-2-基)甲基](4-甲苯基)氨基]苯酚 | phentolamine; 3-[(4,5-Dihydro-1H-imidazol-2-yl)methyl-(4-methylphenyl)-amino]phenol | ![]() | C17H19N3O | 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 |
| 50-98-6 | 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 |
| 51-28-5 | 2,4-二硝基酚; 2,4-二硝基苯酚 | 2,4-Dinitrophenol; alpha-Dinitrophenol | ![]() | C6H4N2O5 | 详情 | 供应商 |
| 51-41-2 | 去甲肾上腺素; (R)-4-(2-氨基-1-羟基乙基)-1,2-苯二酚 | Norepinephrine; (R)-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol; L-Arterenol; Levarterenol | ![]() | C8H11NO3 | 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 |
| 51-43-4 | 肾上腺素; L-3,4-二羟基-alpha-((甲氨基)甲基)苄醇 | L(-)-Epinephrine; L-Adrenaline; L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol | ![]() | C9H13NO3 | 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 |
| 51-65-0 | DL-4-氟苯丙氨酸; DL-对氟苯丙氨酸 | DL-4-Fluorophenylalanine; DL-3-(4-Fluorophenyl)alanine | ![]() | C9H10FNO2 | 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 |
| 51-78-5 | 4-氨基苯酚盐酸盐; 对氨基苯酚盐酸盐 | 4-Aminophenol hydrochloride; 4-Hydroxyaniline hydrochloride | ![]() | C6H8ClNO | 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 |
| 52-49-3 | 盐酸苯海索; 1-环己基-1-苯基-3-(1-哌啶基)-丙醇盐酸盐 | Benzhexol hydrochloride; Trihexyphenidyl hydrochloride; 1-Cyclohexyl-1-phenyl-3-(1-piperidyl)propan-1-ol hydrochloride | ![]() | C20H32ClNO | 详情 | 供应商 |
| 52-78-8 | 乙诺酮 | Norethandrolone; 17alpha-Ethyl-17beta-hydroxyestr-4-en-3-one; 17a-Ethyl-17-hydroxy-19-norandrost-4-en-3-one; 17a-Ethyl-17-hydroxy-4-norandrosten-3-one; 17a-Ethyl-19-nortestosterone | ![]() | C20H30O2 | 详情 | 供应商 |