| 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 |
| 50-50-0 | 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 |
| 50-89-5 | beta-胸苷; beta-胸甙; 胸腺嘧啶脱氧核苷; 2'-脱氧胸腺嘧啶核苷 | Thymidine; 1-(2-Deoxy-beta-D-ribofuranosyl)-5-methyluracil; 1-(2-Deoxy-beta-D-ribofuranosyl)thymine; Thymine deoxyriboside; 2'-Deoxythymidine; 5-Methyldeoxyuridine |  | C10H14N2O5 | 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 |
| 53-16-7 | 雌酚酮 | Estrone; 1,3,5(10)-Estratrien-3-ol-17-one; 3beta-Hydroxyestra-1,3,5(10)-trien-17-one; 3-Hydroxy-1,3,5(10)-estratrien-17-one; beta-Estrone |  | C18H22O2 | 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 |
| 53-84-9 | 烟酰胺腺嘌呤双核苷酸; 烟酰胺腺嘌呤双核甙酸; 辅酶I; NAD | beta-Diphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide; beta-DPN; beta-NAD |  | C21H27N7O14P2 | 详情 | 供应商 |
| 56-75-7 | 氯霉素; D-苏式-(-)-N-[alpha-(羟基甲基)-beta-羟基-对硝基苯乙基]-2,2-二氯乙酰胺 | Chloramphenicol; 2,2-Dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide; D-(-)-threo-2,2-Dichloro-N-[beta-hydroxy-alpha-(hydroxy-methyl)-p-nitrophenethyl]acetamide; Chloromycetin |  | C11H12Cl2N2O5 | 详情 | 供应商 |
| 57-50-1 | 蔗糖 | D(+)-Sucrose; alpha-D-Glucopyranosyl beta-D-fructofuranoside; beta-D-Fructofuranose-(2-1)-alpha-D-glucopyranoside; Sucrose; Saccharose |  | C12H22O11 | 详情 | 供应商 |
| 57-57-8 | beta-丙内酯 | 2-oxetanone; Hydracrylicacid, b-lactone (6CI); 1,3-Propiolactone; 3-Hydroxypropionic acid lactone; 3-Propanolide; 3-Propiolactone; BPL; Betaprone; NSC 21626; Propanoic acid, 3-hydroxy-, b-lactone; Propanolide; Propiolactone; b-Propiolactone; b-Propionolactone |  | C3H4O2 | 详情 | 供应商 |
| 57-87-4 | 麦角固醇; 麦角甾醇 | Ergosterol; (22E)-Ergosta-5,7,22-trien-3beta-ol; Provitamine D2 |  | C28H44O | 详情 | 供应商 |
| 57-88-5 | 胆固醇; 胆甾醇; 胆甾烷醇 | Cholesterol; Cholest-5-en-3beta-ol; 3beta-hydroxycholest-5-ene; 3beta-hydroxy-5-cholestene |  | C27H46O | 详情 | 供应商 |
| 58-61-7 | 腺苷; 腺甙; 腺嘌呤核苷; 9-beta-D-呋喃核糖基腺嘌呤 | Adenosine; 9-beta-D-Ribofuranosyladenine; Adenine riboside; Adenine-9-beta-D-ribofuranoside |  | C10H13N5O4 | 详情 | 供应商 |
| 58-63-9 | 肌苷; 肌甙 | Inosine; Hypoxanthine ribonucleoside; (-)-Inosine; Hypoxanthine 9-beta-D-ribofuranoside |  | C10H12N4O5 | 详情 | 供应商 |
| 65-46-3 | 胞苷; 胞甙; 胞嘧啶核苷 | Cytidine; 4-Amino-1-beta-D-ribofuranosyl-2(1H)-pyrimidinone; 1-beta-Ribofuranosylosine |  | C9H13N3O5 | 详情 | 供应商 |
| 67-97-0 | 维生素D3; 9,10-开环胆甾-5,7,10(19)-三烯-3beta-醇 | Vitamin D3; 9,10-Secocholesta-5,7,10(19)-trien-3beta-ol; Cholecalciferol |  | C27H44O | 详情 | 供应商 |
| 69-52-3 | 氨苄西林钠; 氨苄青霉素钠; (2S,5R,6R)-3,3-二甲基-6-[(R)-2-氨基-2-苯乙酰氨基]-7-氧代-4-硫杂-1-氮杂双环[3 | Ampicillin sodium; Sodium [2S-[2alpha,5alpha,6beta(S*)]]-6-(aminophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; D-(-)-alpha-Aminobenzylpenicillin sodium salt |  | C16H18N3NaO4S | 详情 | 供应商 |
| 69-57-8 | 青霉素钠; 青霉素G钠; (2S,5R,6R)-3,3-二甲基-6-(2-苯乙酰氨基)-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-甲酸 | Penicillin G sodium salt; Sodium [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate; 3,3-Dimethyl-7-oxo-6-(2-phenyl-acetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2- |  | C16H17N2NaO4S | 详情 | 供应商 |
| 69-74-9 | 盐酸阿糖胞苷; 阿糖胞苷盐酸盐; 1-beta-D-阿拉伯呋喃糖基-4-氨基-2(1H)-嘧啶酮盐酸盐 | Cytarabine hydrochloride; 1-beta-D-Arabinofuranosylcytosine hydrochloride; Cytosine arabinoside hydrochloride |  | C9H14ClN3O5 | 详情 | 供应商 |
| 69-79-4 | 麦芽糖; 4-O-alpha-D-吡喃葡糖基-D-葡萄糖 | Maltose; 4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose |  | C12H22O11 | 详情 | 供应商 |
