| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 903094-60-0 | 5-Oxazolecarboxylicacid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-; 2-(tert-Butoxycarbonylamino)oxazole-5-carboxylicacid |  | C9H12N2O5 | 詳情 | 供應商 | |
| 208458-62-2 | 5-Benzothiazolamine,4-methoxy-; 5-Benzothiazolamine,4-methoxy-(9CI) |  | C8H8N2OS | 詳情 | 供應商 | |
| 208458-59-7 | 5-Benzothiazolamine,4-cyclopropyl-; 5-Benzothiazolamine,4-cyclopropyl-(9CI) |  | C10H10N2S | 詳情 | 供應商 | |
| 6214-48-8 | 5-Pyrimidineaceticacid, ethyl ester; ETHYL 2-(PYRIMIDIN-5-YL)ACETATE |  | C8H10N2O2 | 詳情 | 供應商 | |
| 6214-46-6 | 5-Pyrimidineaceticacid, 3,4-dihydro-4-oxo-, ethyl ester; 5-Pyrimidineaceticacid, 4-hydroxy-, ethyl ester (7CI,8CI) |  | C8H10N2O3 | 詳情 | 供應商 | |
| 57231-44-4 | 5H-4,9b-(Iminoethano)naphtho[2,1-b]furan,1,2,3a,4-tetrahydro-, (3aR,4R,9bR)- (9CI); C-Nor-7-oxamorphinan; 5H-4,9b-(Iminoethano)naphtho[2,1-b]furan, 1,2,3a,4-tetrahydro-, [3aR-(3aa,4a,9ba)]-; Furano-6,7-benzomorphan, tetrahydro-; Tetrahydrofurano-6,7-benzomorphan; [3aR-(3aa,4a,9ba)]-1,2,3a,4-Tetrahydro-5H-4,9b-(iminoethano)naphtho[2,1-b]furan |  | C14H17NO | 詳情 | 供應商 | |
| 221137-11-7 | 5H-Cyclopenta[b]pyridine-2-methanol,6,7-dihydro-; 5H-Cyclopenta[b]pyridine-2-methanol,6,7-dihydro-(9CI) |  | C9H11NO | 詳情 | 供應商 | |
| 189215-61-0 | 5-Isoxazolepropanoicacid, a-amino-, (aS)-; 5-Isoxazolepropanoicacid, a-amino-, (S)- (9CI) |  | C6H8N2O3 | 詳情 | 供應商 | |
| 343863-71-8 | 5-Hexenethioamide,N,N,3-trimethyl-; 5-Hexenethioamide, N,N,3-trimethyl- |  | C9H17NS | 詳情 | 供應商 | |
| 2851-07-2 | 5-NITRO-2-THIOMETHYL BENZOXAZOLE; 5-NITRO-2-THIOMETHYL BENZOXAZOLE |  | C8H4N2O3S | 詳情 | 供應商 | |
| 98996-03-3 | 5(4H)-Oxazolone,2-methyl-4-(2-methyl-2-buten-1-ylidene)-; 2-Oxazolin-5-one,2-methyl-4-(2-methyl-2-butenylidene)- (6CI) |  | C9H11NO2 | 詳情 | 供應商 | |
| 16977-17-6 | 5H-Azepino[1,2-a]benzimidazole; 5H-Azepino[1,2-a]benzimidazole(8CI) |  | C12H10N2 | 詳情 | 供應商 | |
| 440100-94-7 | 5-Thiazolecarbonitrile,2-bromo-; 2-Bromo-1,3-thiazole-5-carbonitrile; 2-Bromothiazole-5-carbonitrile |  | C4HBrN2S | 詳情 | 供應商 | |
| 440099-32-1 | 5-Isoxazolemethanamine,hydrochloride (1:1); 5-Isoxazolemethanamine,monohydrochloride (9CI) |  | C4H7ClN2O | 詳情 | 供應商 | |
| 294847-54-4 | 5-Oxazolecarboxamide,4,5-dihydro-2,4,5-trimethyl-, (4R,5R)-; 5-Oxazolecarboxamide,4,5-dihydro-2,4,5-trimethyl-,(4R,5R)-(9CI) |  | C7H12N2O2 | 詳情 | 供應商 | |
| 27058-54-4 | 5-Pyrimidinecarbonitrile,1,6-dihydro-2-methyl-6-oxo-; 5-Pyrimidinecarbonitrile,1,4-dihydro-2-methyl-4-oxo- (8CI,9CI); NSC 95369 |  | C6H5N3O | 詳情 | 供應商 | |
| 451-41-2 | 5H-Indeno[5,6-d]oxazole; 5H-Indeno[5,6-d]oxazole |  | C10H7NO | 詳情 | 供應商 | |
| 221137-23-1 | 5H-Cyclopenta[b]pyridine-2-methanamine,6,7-dihydro-; 5H-Cyclopenta[b]pyridine-2-methanamine,6,7-dihydro-(9CI) |  | C9H12N2 | 詳情 | 供應商 | |
| 159439-89-1 | 5(4H)-Oxazolone,2-ethenyl-4-methyl-; 5(4H)-Oxazolone,2-ethenyl-4-methyl-(9CI) |  | C6H7NO2 | 詳情 | 供應商 | |
| 121604-46-4 | 5-Isoxazolemethanol,3-cyclobutyl-(9CI); 5-Isoxazolemethanol,3-cyclobutyl-(9CI) |  | 詳情 | 供應商 | ||