| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 7577-92-6 | 2,4(1H,3H)-Pyrimidinedione,5-(methylamino)-; Uracil,5-(methylamino)- (6CI,7CI,8CI); NSC 338187; NSC 81178 |  | C5H7N3O2 | 詳情 | 供應商 | |
| 104030-00-4 | 2-Benzoxazolemethanol,a-(2-chloro-6-fluorophenyl)-6-methyl-, methylcarbamate (ester) (9CI) |  | C17H14ClFN2O3 | 詳情 | 供應商 | |
| 123411-93-8 | 2-Oxazolidinone,4-(1-methylethyl)-5-(2-propen-1-yl)-, (4S,5R)-; 2-Oxazolidinone,4-(1-methylethyl)-5-(2-propenyl)-, (4S-cis)- (9CI) |  | C9H15NO2 | 詳情 | 供應商 | |
| 123411-94-9 | 2-Oxazolidinone,4-(1-methylethyl)-5-(2-propenyl)-, (4S-trans)- (9CI); 2-Oxazolidinone,4-(1-methylethyl)-5-(2-propenyl)-,(4S-trans)-(9CI) |  | C9H15NO2 | 詳情 | 供應商 | |
| 123420-26-8 | 2-Propanone,1-(2-morpholinyl)-; 2-Propanone, 1-(2-morpholinyl)- (9CI) |  | C7H13NO2 | 詳情 | 供應商 | |
| 123420-62-2 | 2-Pentanone,4-amino-1,1,1-trifluoro-; 2-Pentanone, 4-amino-1,1,1-trifluoro- |  | C5H8F3NO | 詳情 | 供應商 | |
| 15462-45-0 | 2-Quinolinecarboxylicacid, 3-hydroxy-; Quinaldicacid, 3-hydroxy- (8CI); 3-Hydroxy-2-quinolinecarboxylic acid; 3-Hydroxyquinaldic acid |  | C10H7NO3 | 詳情 | 供應商 | |
| 15462-43-8 | 2-Quinolinecarbonitrile,3-hydroxy-; Quinaldonitrile,3-hydroxy- (8CI) |  | C10H6N2O | 詳情 | 供應商 | |
| 15458-78-3 | 2-Propenoic acid,2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl ester; Acrylicacid, ester with 2-(2-hydroxyethyl)phthalimide (8CI); N-[2-(Acryloyloxy)ethyl]phthalimide |  | C13H11NO4 | 詳情 | 供應商 | |
| 25391-58-6 | 2(1H)-Pyridinone,3-iodo-5-nitro-; 2-Pyridinol,3-iodo-5-nitro- (8CI); 3-Iodo-5-nitropyridin-2-ol |  | C5H3IN2O3 | 詳情 | 供應商 | |
| 130007-48-6 | 2-Butenedioic acid(2Z)-, mono[1-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]propyl] ester (9CI); 2-Butenedioicacid (Z)-, mono[1-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]propyl] ester |  | C12H16O6 | 詳情 | 供應商 | |
| 2224-20-6 | 2(1H)-Pyrimidinone,tetrahydro-4-methyl-; NSC 522489 |  | C5H10N2O | 詳情 | 供應商 | |
| 207407-50-9 | 2,4,6-Heptatrienenitrile,7-(dimethylamino)-; 2,4,6-Heptatrienenitrile,7-(dimethylamino)-(9CI) |  | C9H12N2 | 詳情 | 供應商 | |
| 207400-24-6 | 2-Benzothiazoleacetonitrile,5,6-dimethyl-; 2-Benzothiazoleacetonitrile,5,6-dimethyl-(9CI) |  | C11H10N2S | 詳情 | 供應商 | |
| 207400-12-2 | 2-Benzothiazoleacetonitrile,6-ethoxy-; 2-Cyanomethyl-6-ethoxybenzothiazole |  | C11H10N2OS | 詳情 | 供應商 | |
| 352438-73-4 | 2,4(1H,3H)-Pyrimidinedione-6-d,5-(hydroxymethyl-d2)- (9CI); 5-(HYDROXYMETHYL-D2)URACIL-6-D1 |  | C5H3D3N2O3 | 詳情 | 供應商 | |
| 352438-06-3 | 2-Oxazolidinone,5,5-dimethyl-4-(phenylmethyl)-; (?à)-4-Benzyl-5,5-dimethyl-2-oxazolidinone |  | C12H15NO2 | 詳情 | 供應商 | |
| 119686-34-9 | 2H-1-Benzopyran-3-carboxylicacid, 6-bromo-8-methoxy-2-oxo-; 6-BROMO-8-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID |  | C11H7BrO5 | 詳情 | 供應商 | |
| 126646-14-8 | 2-Butanol,4-(1,3a,4,6,7,7a-hexahydro-4,7-methano-5H-inden-5-ylidene)- |  | C14H20O | 詳情 | 供應商 | |
| 15284-36-3 | 2H-Tetrazole-5-ethanol,2-methyl-; NSC141856 |  | C4H8N4O | 詳情 | 供應商 | |