| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 144-83-2 | 磺胺吡啶; 4-氨基-N-(2-吡啶基)苯磺酰胺 | Sulfapyridine; 2-Sulfapyridine; 4-((2-PYridyla | ![]() | C11H11N3O2S | 详情 | 供应商 |
| 147-85-3 | L-脯氨酸 | L-Proline; 2-PYrrolidinecarboxylic acid; L | ![]() | C5H9NO2 | 详情 | 供应商 |
| 149-87-1 | DL-焦谷氨酸 | DL-Pyroglutamic acid; DL-2-PYrrolidone-5-carboxylic | ![]() | C5H7NO3 | 详情 | 供应商 |
| 152-47-6 | 磺胺林; 磺胺甲氧吡嗪; 2-(对氨基苯磺酰氨基)-3-甲氧基吡嗪 | Sulfalen; N1-(3-Methoxy-2-PYrazinyl)sulf | ![]() | C11H12N4O3S | 详情 | 供应商 |
| 492-73-9 | 二(2-吡啶基)乙二酮 | Di-2-PYridylglyoxal; 2,2'-Pyridil; Bis(2-PYridyl)eth | ![]() | C12H8N2O2 | 详情 | 供应商 |
| 498-63-5 | 吡咯烷-2-甲醇 | 2-(Hydroxymethyl)pyrrolidine; 2-PYrrolidinylmethanol | ![]() | C5H11NO | 详情 | 供应商 |
| 504-29-0 | 2-氨基吡啶 | 2-Aminopyridine; 2-PYridinamine; alpha-Aminopyri | ![]() | C5H6N2 | 详情 | 供应商 |
| 542-28-9 | delta-戊内酯; 四氢-2H-2-吡喃酮 | delta-Valerolactone; Tetrahydro-2H-2-PYranone | ![]() | C5H8O2 | 详情 | 供应商 |
| 586-98-1 | 2-吡啶甲醇; 2-羟甲基吡啶 | 2-(Hydroxymethyl)pyridine; 2-PYridinemethanol; 2-PYridylca | ![]() | C6H7NO | 详情 | 供应商 |
| 599-79-1 | 柳氮磺吡啶; 5-[对-(2-吡啶胺磺酰基)苯]偶氮水杨酸 | Salicylazosulfapyridine; 2-Hydroxy-5-[[4-[(2-PYridinyla | ![]() | C18H14N4O5S | 详情 | 供应商 |
| 603-50-9 | 比沙可啶; 4,4'-(2-吡啶亚甲基)双酚二乙酸酯 | Bisacodyl; Dulcolax; 4,4'-(2-PYridylmethyl | ![]() | C22H19NO4 | 详情 | 供应商 |
| 616-45-5 | 2-吡咯烷酮 | 2-PYrrolidinone; 2-PYrrolidone; Butyrolactam | ![]() | C4H7NO | 详情 | 供应商 |
| 618-27-9 | 顺式-4-羟基-L-脯氨酸 | cis-4-Hydroxy-L-proline; (2S,4S)-(-)-4-Hydroxy-2-PYrrol | ![]() | C5H9NO3 | 详情 | 供应商 |
| 622-39-9 | 2-丙基吡啶 | 2-Propylpyridine; 1-(2-PYridyl)propane; 2-Propylp | ![]() | C8H11N | 详情 | 供应商 |
| 675-09-2 | 4,6-二甲基-2-吡喃酮 | 4,6-Dimethyl-2-PYrone; 4,6-Dimethyl-2H-pyran-2-one | ![]() | C7H8O2 | 详情 | 供应商 |
| 675-10-5 | 4-羟基-6-甲基-2-吡喃酮 | 4-Hydroxy-6-methyl-2-PYrone; 3,5-Dihydroxysorbic acid delta | ![]() | C6H6O3 | 详情 | 供应商 |
| 694-85-9 | 1-甲基-2-吡啶酮 | 1-Methyl-2-PYridone; 2(1H)-Pyridone,1-methyl- (6CI, | ![]() | C6H7NO | 详情 | 供应商 |
| 872-50-4 | N-甲基吡咯烷酮; 1-甲基-2-吡咯烷酮 | 1-Methyl-2-PYrrolidinone; N-Methyl-2-PYrrolidinone; N-Met | ![]() | C5H9NO | 详情 | 供应商 |
| 873-69-8 | 2-吡啶甲醛肟 | 2-PYridinecarbaldehyde oxime; syn-2-PYridinealdoxime | ![]() | C6H6N2O | 详情 | 供应商 |
| 874-24-8 | 3-羟基-2-吡啶甲酸 | 3-Hydroxypicolinic acid; 3-Hydroxy-2-PYridinecarboxylic | ![]() | C6H5NO3 | 详情 | 供应商 |