| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-44-2 | 6-巯基嘌呤 | 6-Mercaptopurine; 1,7-Dihydro-6H-purine-6-thione; 3H-Purine-6-thiol; 6-Thioxopurine; 7-Mercapto-1,3,4,6-tetrazaindene | ![]() | C5H4N4S | 详情 | 供应商 |
| 50-69-1 | D-核糖; 核糖 | D-Ribose; D(-)-Ribose | ![]() | C5H10O5 | 详情 | 供应商 |
| 50-99-7 | D-无水葡萄糖; 葡萄糖 | D(+)-Glucose; D-Glucose anhydrous; Dextrose | ![]() | C6H12O6 | 详情 | 供应商 |
| 51-17-2 | 苯并咪唑 | Benzimidazole; 1,3-Benzodiazole | ![]() | C7H6N2 | 详情 | 供应商 |
| 51-21-8 | 5-氟脲嘧啶; 5-氟-2,4(1H,3H)-嘧啶二酮 | 5-Fluorouracil; 5-Fluoro-2,4(1H,3H)-pyrimidinedione; 5-Fluoro-2,4-pyrimidinedione; 5-Fluoropyrimidine-2,4-dione | ![]() | C4H3FN2O2 | 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 |
| 51-71-8 | 苯乙肼 | Phenelzine; 2-Phenylethylhydrazine | ![]() | C8H12N2 | 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 |
| 51-78-5 | 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 |
| 57-41-0 | 苯妥英; 5,5-二苯基海因 | 5,5-Diphenylhydantoin; 5,5-Diphenyl-2,4-imidazolidinedione; Phenytoin | ![]() | C15H12N2O2 | 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 |
| 58-05-9 | 亚叶酸; 5-甲酰-5,6,7,8-四氢叶酸 | Folinic acid; Leucovorin; 5-Formyl-5,6,7,8-tetrahydrofolate; (2S)-2-[[4-[(2-Amino-5-formyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid | ![]() | C20H23N7O7 | 详情 | 供应商 |
| 58-20-8 | 环戊丙酸睾酮 | Testosterone cypionate; Depo-Testosterone; Testosterone cyclopentylpropionate | ![]() | C27H40O3 | 详情 | 供应商 |
| 70-70-2 | 4-羟基苯丙酮; 对羟基苯丙酮 | 4'-Hydroxypropiophenone; Paroxypropione | ![]() | C9H10O2 | 详情 | 供应商 |
| 71-91-0 | 四乙基溴化铵 | Tetraethylammonium bromide; Ammonium,tetraethyl-, bromide (8CI); Ethanaminium, N,N,N-triethyl-, bromide (9CI); Ethanaminium,N,N,N-triethyl-, bromide (1:1); Beparon; Bromethyl; Etambro; Etamon; Ethylon; Etylon; Sympatektoman; TEA bromide; TEAB; TMD 10; Teamon; Tetranium; Tetrylammonium bromide; | ![]() | C8H20BrN | 详情 | 供应商 |
| 72-33-3 | 美雌醇; 炔雌醇甲醚 | Mestranol; Ethynylestradiol 3-methyl ether; 17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether | ![]() | C21H26O2 | 详情 | 供应商 |
| 73-03-0 | 虫草素; 3'-脱氧腺苷 | Cordycepin; 3'-Deoxyadenosine | ![]() | C10H13N5O3 | 详情 | 供应商 |
| 78-95-5 | 氯丙酮; 一氯丙酮;1-氯-2-丙酮; 氯代丙酮 | Chloroacetone; Chloro-2-propanone | ![]() | C3H5ClO | 详情 | 供应商 |
| 79-05-0 | 丙酰胺 | Propionamide; Propanamide; Propylamide | ![]() | C3H7NO | 详情 | 供应商 |
| 85-73-4 | 酞磺胺噻唑; 羧苯甲酰磺胺噻唑; 2-[[[4-[(2-噻唑氨基)磺酰基]苯基]氨基]羰基]苯甲酸 | Phthalylsulfathiazole; 2-[[[4-[(2-Thiazolylamino)sulfonyl]phenyl]amino]carbonyl]benzoic acid | ![]() | C17H13N3O5S2 | 详情 | 供应商 |