| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 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 |
| 50-86-2 | 4-乙酰氨基水杨酸; 4-乙酰氨基-2-羟基苯甲酸 | 4-Acetamidosalicylic acid; 4-Acetamido-2-hydroxybenzoic acid |  | C9H9NO4 | 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 |
| 51-05-8 | 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 |
| 51-30-9 | 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 |
| 51-35-4 | L-羟基脯氨酸; L-羟脯氨酸; 反式-4-羟基-L-脯氨酸 | L-Hydroxyproline; trans-4-Hydroxy-L-proline; (2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid |  | C5H9NO3 | 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 |
| 51-49-0 | D-甲状腺素; 右旋甲状腺素; O-(4-羟基-3,5-二碘苯基)-3,5-二碘-D-酪氨酸 | D-Thyroxine; D-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 |
| 51-65-0 | 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 |
| 51-78-5 | 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 |
| 51-79-6 | 氨基甲酸乙酯 | Urethane; Ethyl carbamate; Carbamic acid ethyl ester; Ethylurethane |  | C3H7NO2 | 详情 | 供应商 |
| 51-83-2 | 卡巴胆碱; 氯化铵甲酰胆碱; 氨甲酰胆碱盐酸盐; 卡巴可; (2-氨基甲酰氧乙基)三甲基氯化铵 | Carbachol; (2-Hydroxyethyl)trimethylammonium chloride carbamate; Carbamylcholine chloride |  | C6H15ClN2O2 | 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 |
| 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 |
| 52-90-4 | L-半胱氨酸; L-beta-巯基丙氨酸 | L-Cysteine; (+)-2-Amino-3-mercaptopropionic acid; L-beta-Mercaptoalanine; CySH |  | C3H7NO2S | 详情 | 供应商 |
| 54-12-6 | DL-色氨酸; (+/-)-2-氨基-3-(3-吲哚基)丙酸 | DL-Tryptophan; (+/-)-2-Amino-3-(3-indolyl)propionic acid |  | C11H12N2O2 | 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 |
| 54-62-6 | 氨基蝶呤; 氨喋呤; 4-氨基叶酸; N-[4-[[(2,4-二氨基-6-蝶啶)甲基]氨基]苯甲酰]-L-谷氨酸 | Aminopterin; 4-Aminopteroyl-L-glutamic acid; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid |  | C19H20N8O5 | 详情 | 供应商 |
