| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-14-6 | alpha-骨化醇; 维生素D2 | Vitamin D2; Calciferol; Ergocalciferol; Oleovitamin D2; 9,10-Secoergosta-5,7,10,22-tetraen-3-ol | ![]() | C28H44O | 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 |
| 50-28-2 | 雌二醇 | Estradiol; 1,3,5-Estratriene-3,17beta-diol; 17beta-Estradiol; 3,17beta-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin | ![]() | C18H24O2 | 详情 | 供应商 |
| 50-30-6 | 2,6-二氯苯甲酸 | 2,6-Dichlorobenzoic acid; 2,6-Dichlorobenzoic acid | ![]() | C7H4Cl2O2 | 详情 | 供应商 |
| 50-45-3 | 2,3-二氯苯甲酸 | 2,3-Dichlorobenzoic acid; 2,3-Dichlorobenzoic acid | ![]() | C7H4Cl2O2 | 详情 | 供应商 |
| 50-73-7 | 2,3,5-三氯苯甲酸 | 2,3,5-Trichlorobenzoic acid; 2,3,5-Trichlorobenzoicacid | ![]() | C7H3Cl3O2 | 详情 | 供应商 |
| 50-74-8 | 2,3,4,5-四氯苯甲酸 | 2,3,4,5-Tetrachlorobenzoic acid; 2,3,4,5-Tetrachlorobenzoicacid | ![]() | C7H2Cl4O2 | 详情 | 供应商 |
| 50-82-8 | 2,4,5-三氯苯甲酸 | 2,4,5-Trichlorobenzoic acid; 2,4,5-Trichlorobenzoicacid | ![]() | C7H3Cl3O2 | 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 |
| 70-49-5 | 巯基丁二酸; DL-巯基琥珀酸 | Mercaptosuccinic acid; Thiomalic acid | ![]() | C4H6O4S | 详情 | 供应商 |
| 70-51-9 | 去铁胺; 去铁敏 | Deferoxamine; N'-[5-[[4-[[5-(Acetylhydroxyamino)pentyl]amino]-1,4-dioxobutyl]hydroxyamino]pentyl]-N-(5-aminopentyl)-N-hydroxysuccinamide | ![]() | C25H48N6O8 | 详情 | 供应商 |
| 70-54-2 | DL-赖氨酸; DL-2,6-二氨基己酸 | DL-Lysine; (+/-)-2,6-Diaminocaproic acid | ![]() | C6H14N2O2 | 详情 | 供应商 |
| 71-30-7 | 胞嘧啶; 4-氨基-2-羟基嘧啶 | Cytosine; 4-Amino-2(1H)-pyrimidinone; 2-Oxy-4-amino pyrimidine | ![]() | C4H5N3O | 详情 | 供应商 |
| 78-96-6 | 1-氨基-2-丙醇; 异丙醇胺 | Amino-2-propanol; 2-Hydroxypropylamine; DL-Isopropanolamine | ![]() | C3H9NO | 详情 | 供应商 |
| 79-06-1 | 丙烯酰胺 | Acrylamide; Ethylenecarboxamide; 2-Propenamide | ![]() | C3H5NO | 详情 | 供应商 |
| 79-08-3 | 溴乙酸 | Bromoacetic acid; 2-Bromo acetic acid; alpha-Bromoacetic acid; Monobromoacetic acid | ![]() | C2H3BrO2 | 详情 | 供应商 |
| 79-09-4 | 丙酸 | Propionic acid; Propanoic acid | ![]() | C3H6O2 | 详情 | 供应商 |
| 79-10-7 | 丙烯酸; 2-丙烯酸; 败酯酸 | Acrylic acid; 2-Propenoic acid; Acroleic acid | ![]() | C3H4O2 | 详情 | 供应商 |
| 79-14-1 | 乙醇酸; 羟基乙酸; 甘醇酸 | Glycolic acid; Hydroxyacetic acid | ![]() | C2H4O3 | 详情 | 供应商 |