| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 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 |
| 50-21-5 | 乳酸; 2-羟基丙酸; alpha-羟基丙酸 | Lactic acid; DL-Lactic acid; 2-Hydroxypropanoic acid |  | C3H6O3 | 详情 | 供应商 |
| 50-27-1 | 雌三醇 | Estriol; 1,3,5(10)-Estratriene-3,16a,17b-triol; Estra-1,3,5(10)-triene-3,16alpha,17beta-triol |  | C18H24O3 | 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 |
| 50-50-0 | 苯甲酸雌二醇; 3-羟基雌甾-1,3,5(10)-三烯-17b-醇-3-苯甲酸酯 | Estradiol benzoate; 17beta-Estradiol benzoate; 1,3,5(10)-Estratriene-3,17b-diol 3-benzoate; 3,17b-Dihydroxy-1,3,5(10)-estratriene 3-benzoate |  | C25H28O3 | 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 |
| 51-30-9 | 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 |
| 51-41-2 | 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 |
| 51-43-4 | 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 |
| 51-55-8 | 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 |
| 51-56-9 | 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 |
| 51-68-3 | 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 |
| 51-98-9 | 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 |
| 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 |
| 54-21-7 | 水杨酸钠; 邻羟基苯甲酸钠 | Sodium salicylate; Salicylic acid sodium salt; 2-Hydroxybenzoic acid sodium salt |  | C7H5NaO3 | 详情 | 供应商 |
| 55-31-2 | 盐酸肾上腺素; (R)-4-[2-(甲氨基)-1-羟基乙基]-1,2-苯二酚盐酸盐 | L-Epinephrine hydrochloride; (-)-3,4-Dihydroxy-alpha-((methylamino)methyl)benzyl alcohol hydrochloride; (R)-4-(1-Hydroxy-2-(methylamino)ethyl)-1,2-benzenediol hydrochloride; Adrenalin chloride |  | C9H14ClNO3 | 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 |
| 56-45-1 | L-丝氨酸; beta-羟基丙氨酸 | L-Serine; L-2-Amino-3-hydroxypropionic acid; 3-Hydroxy-alanine; Ser |  | C3H7NO3 | 详情 | 供应商 |
