| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-52-2 | 硫利达嗪; 甲硫达嗪; 10-[2-(1-甲基-2-哌啶基)乙基]-2-甲硫基-10H-吩噻嗪 | Thioridazine; 10-[2-(1-METHYL-2-piperidyl)ethyl]-2-METHYLthio-10H-phenothiazine |  | C21H26N2S2 | 详情 | 供应商 |
| 50-85-1 | 4-甲基水杨酸 | 4-METHYLsalicylic acid; 2-Hydroxy-4-METHYLbenzoic acid; 2-Hydroxy-p-toluic acid |  | C8H8O3 | 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 |
| 51-55-8 | 阿托品; (8-甲基-8-氮杂双环[3.2.1]辛-3-基)endo-(+/-)-alpha-(羟甲基)苯乙酸酯 | Atropine; (8-METHYL-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate |  | C17H23NO3 | 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 |
| 51-75-2 | 氮芥; 双(2-氯乙基)甲胺; N,N-二(2-氯乙基)甲胺 | bis-(2-chloroethyl)METHYLamine; Diethylamine,2,2'-dichloro-N-METHYL- (8CI); 2,2'-Dichloro-N-METHYLdiethylamine; Bis(2-chloroethyl)METHYLamine; Bis(b-chloroethyl)METHYLamine; Chlorethazine; Chlormethine; Cloramin; Di(2-chloroethyl)METHYLamine; HN2; HN2 (amine); MBA; Mechlorethamine; METHYL-b,b-dichlorodiethylamine; METHYLbis(2-chloroethyl)amine; METHYLbis(b-chloroethyl)amine; METHYLdi(2-chloroethyl)amine; Mustargen; Mustine; Mustine Note; N,N-Bis(2-chloroethyl)METHYLamine; N,N-Di(chloroethyl)METHYLamine; N-METHYL-2,2'-dichlorodiethylamine; N-METHYLbis(2-chloroethyl)amine; N-METHYLbis(b-chloroethyl)amine; NSC 128663; Nitrogen mustard (HN 2) |  | C5H11Cl2N | 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 |
| 51-83-2 | 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 |
| 52-67-5 | 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 |
| 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 |
| 53-39-4 | 氧甲氢龙; 氧雄龙 | Oxandrolone; 17beta-Hydroxy-17-METHYL-2-oxa-5alpha-androstan-3-one |  | C19H30O3 | 详情 | 供应商 |
| 53-60-1 | 盐酸丙嗪; N,N-二甲基-10H-吩噻嗪-10-丙胺盐酸盐 | Promazine hydrochloride; N,N-DiMETHYL-10H-phenothiazine-10-propanamine hydrochloride |  | C17H21ClN2S | 详情 | 供应商 |
| 54-11-5 | 烟碱; 尼古丁 | L-Nicotine; (-)-1-METHYL-2-(3-pyridyl)pyrrolidine; 3-(1-METHYL-2-pyrrolidinyl)pyridine |  | C10H14N2 | 详情 | 供应商 |
| 54-20-6 | 5-三氟甲基尿嘧啶 | Trifluorothymine; 5-(TrifluoroMETHYL)uracil; TrifluoroMETHYLuracil |  | C5H3F3N2O2 | 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 |
| 55-38-9 | 倍硫磷; O,O-二甲基-O-(3-甲基-4-甲硫基苯基)硫代磷酸酯 | Fenthion; O,O-DiMETHYL O-3-METHYL-4-METHYLthiophenyl phosphorothioate; O,O-DiMETHYL O-(3-METHYL-4-METHYLthiophenyl) thiophosphate |  | C10H15O3PS2 | 详情 | 供应商 |
| 55-48-1 | 硫酸阿托品; (8-甲基-8-氮杂双环[3.2.1]辛-3-基)3-羟基-2-苯基-丙酸酯硫酸盐 | Atropine sulfate; (8-METHYL-8-azabicyclo[3.2.1]oct-3-yl) 3-hydroxy-2-phenyl-propanoate sulphate |  | 2(C17H23NO3).H2SO4 | 详情 | 供应商 |
| 55-55-0 | 4-甲氨基苯酚硫酸盐; N-甲基-4-氨基苯酚硫酸盐 | 4-METHYLaminophenol sulfate; 4-(METHYLamino)phenol sulfate (2:1 salt) |  | 2(C7H9NO).H2SO4 | 详情 | 供应商 |
| 56-03-1 | 双胍; 1-(二氨基亚甲基)胍 | Biguanide; 1-(DiaminoMETHYLidene)guanidine |  | C2H7N5 | 详情 | 供应商 |
