| 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 |
| 51-61-6 | 多巴胺; 2-(3,4-二羟基苯基)乙胺 | Dopamine; 2-(3,4-Dihydroxyphenyl)ethylamine; 3,4-Dihydroxyphenethylamine; 3-Hydroxytyramine |  | C8H11NO2 | 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 |
| 51-66-1 | 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 |
| 51-79-6 | 氨基甲酸乙酯 | Urethane; Ethyl carbamate; Carbamic acid ethyl ester; Ethylurethane |  | C3H7NO2 | 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 |
| 52-67-5 | 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 |
| 52-86-8 | 氟哌啶醇; 1-(4-氟苯基)-4-[4-(4-氯苯基)-4-羟基-1-哌啶基]-1-丁酮 | Haloperidol; 4-[4-(4-Chlorophenyl)-4-hydroxy-1-piperidinyl]-1-(4-fluorophenyl)-1-butanone; 4-[4-(4-Chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone |  | C21H23ClFNO2 | 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 |
| 55-22-1 | 异烟酸; 4-吡啶甲酸 | Isonicotinic acid; 4-Pyridinecarboxylic acid; Pyridine-4-carboxylic acid |  | C6H5NO2 | 详情 | 供应商 |
| 56-12-2 | 4-氨基丁酸 | 4-Aminobutyric acid; 4-Aminobutanoic acid; Piperidic acid; Piperidinic acid; GABA |  | C4H9NO2 | 详情 | 供应商 |
| 56-40-6 | 甘氨酸 | Glycine; Aminoacetic acid; Gly; Iconyl; Monazol |  | C2H5NO2 | 详情 | 供应商 |
| 56-41-7 | L-丙氨酸 | L-Alanine; L-2-Aminopropanoic acid; Ala |  | C3H7NO2 | 详情 | 供应商 |
| 56-91-7 | 4-氨甲基苯甲酸; 对氨甲基苯甲酸 | 4-(Aminomethyl)benzoic acid; p-(Aminomethyl)benzoic acid |  | C8H9NO2 | 详情 | 供应商 |
| 57-71-6 | 2,3-丁烷二酮一肟; 二乙酰一肟; 肟乙基甲酮; 丁二酮单肟 | 2,3-Butanedione monoxime; Diacetyl monoxime; BDM |  | C4H7NO2 | 详情 | 供应商 |
| 59-42-7 | 去氧肾上腺素碱; 3-羟基-alpha-((甲基氨基)甲基)-苄醇 | Phenylephrine; 3-Hydroxy-alpha-((methylamino)methyl)-benzyl alcohol |  | C9H13NO2 | 详情 | 供应商 |
| 59-49-4 | 2-苯并噁唑啉酮 | 2-Benzoxazolinone; 2-Hydroxybenzoxazole; 2,3-Dihydro-1,3-benzoxazol-2-one |  | C7H5NO2 | 详情 | 供应商 |
| 59-51-8 | DL-蛋氨酸; DL-2-氨基-4-甲硫基丁酸 | DL-Methionine; DL-2-Amino-4-(methylthio)butyric acid; Acimetion |  | C5H11NO2S | 详情 | 供应商 |
| 59-67-6 | 烟酸; 3-吡啶甲酸; 维生素B3 | Nicotinic acid; Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine |  | C6H5NO2 | 详情 | 供应商 |
