| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-33-9 | 保泰松; 苯基丁氮酮; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮 | Phenylbutazone; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline | ![]() | C19H20N2O2 | 详情 | 供应商 |
| 50-71-5 | 阿脲; 四氧嘧啶 | Alloxan; 2,4,5,6(1H,3H)-pyrimidinetetraone | ![]() | C4H2N2O4 | 详情 | 供应商 |
| 51-15-0 | 2-吡啶醛肟甲氯 | 2-pyridinealdoxime methochloride; 2-PAM chloride; Pralidoxime chloride | ![]() | C7H9ClN2O | 详情 | 供应商 |
| 51-20-7 | 5-溴尿嘧啶 | 5-Bromouracil; 5-Bromo-2,4(1H,3H)-pyrimidinedione; 5-Bromopyrimidine-2,4-diol | ![]() | C4H3BrN2O2 | 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 |
| 53-59-8 | 烟酰胺腺嘌呤双核苷酸磷酸盐; 烟酰胺腺嘌呤双核甙酸磷酸盐; 辅酶II; NADP | Triphosphopyridine nucleotide; beta-Nicotinamide adenine dinucleotide phosphate; beta-NADP | ![]() | C21H28N7O17P3 | 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 |
| 54-11-5 | 烟碱; 尼古丁 | L-Nicotine; (-)-1-Methyl-2-(3-pyridyl)pyrrolidine; 3-(1-Methyl-2-pyrrolidinyl)pyridine | ![]() | C10H14N2 | 详情 | 供应商 |
| 54-47-7 | 磷酸吡哆醛; 吡多醛-5-磷酸酯; 3-羟基-2-甲基-5-[(磷酰氧基)甲基]-4-吡啶甲醛 | pyridoxal phosphate; pyridoxal 5'-(dihydrogen phosphate); 3-Hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinecarboxaldehyde | ![]() | C8H10NO6P | 详情 | 供应商 |
| 54-96-6 | 3,4-二氨基吡啶 | 3,4-Diaminopyridine; 3,4-Diaminopyridine | ![]() | C5H7N3 | 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 |
| 56-05-3 | 2-氨基-4,6-二氯嘧啶 | 2-Amino-4,6-dichloropyrimidine; 4,6-Dichloropyrimidin-2-ylamine; 4,6-Dichloro-2-pyrimidinamine | ![]() | C4H3Cl2N3 | 详情 | 供应商 |
| 56-06-4 | 2,4-二氨基-6-羟基嘧啶 | 2,4-Diamino-6-hydroxypyrimidine; 2,6-Diamino-4-pyrimidinol; 2,6-Diamino-4-pyrimidinone | ![]() | C4H6N4O | 详情 | 供应商 |
| 56-09-7 | 2-氨基-4,6-二羟基嘧啶 | 2-Amino-4,6-dihydroxypyrimidine; 2-Amino-6-hydroxy-1H-pyrimidin-4-one; 2-Aminopyrimidine-4,6-diol | ![]() | C4H5N3O2 | 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 |
| 57-96-5 | 苯磺保泰松; 苯磺唑酮; 磺吡拉宗; 磺吡酮; 1,2-二苯基-4-(2-(苯亚磺酰)乙基)-3,5-吡唑烷二酮 | (+/-)-Sulfinpyrazone; Sulfoxyphenyl pyrazolidine; 1,2-Diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione | ![]() | C23H20N2O3S | 详情 | 供应商 |
| 58-14-0 | 乙胺嘧啶; 2,4-二氨基-6-乙基-5-对氯苯基嘧啶; 6-乙基-5-(4-氯苯基)-2,4-嘧啶二胺; 息疟定; 达拉匹林 | pyrimethamine; 2,4-Diamino-5-(p-chlorophenyl)-6-ethylpyrimidine; 5-(4-Chlorophenyl)-6-ethyl-2,4-pyrimidinediamine | ![]() | C12H13ClN4 | 详情 | 供应商 |
| 58-15-1 | 氨基比林; 氨基吡啉; 4-二甲基氨基-2,3-二甲氧-1-苯基吡唑-5-酮 | Aminophenazone; 4-Dimethylaminoantipyrine; 4-Dimethylamino-2,3-dimethyl-1-phenylpyrazol-5-one | ![]() | C13H17N3O | 详情 | 供应商 |
| 58-32-2 | 双嘧达莫; 潘生丁; 双嘧哌胺醇; 2,6-双(二羟乙基氨基)-4,8-二哌啶基嘧啶并[5,4-d]嘧啶 | Dypyridamole; 2,6-Bis(diethanolamino)-4,8-dipiperidinopyrimido-[5,4-d]pyrimidin; Dipridacot; Dipyridamol; Persantin | ![]() | C24H40N8O4 | 详情 | 供应商 |
| 58-56-0 | 吡哆醇盐酸盐; 维生素B6盐酸盐; 盐酸吡哆醇; 2-甲基-3-羟基-4,5-二羟甲基吡啶盐酸盐 | pyridoxine hydrochloride; 5-Hydroxy-6-methyl-3,4-pyridinedimethanol; 2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine hydrochloride; 3-Hydroxy-4,5-dimethylol-a-picoline hydrochloride; pyridoxol hydrochloride; pyridoxyl hydroc | ![]() | C8H12ClNO3 | 详情 | 供应商 |