| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 130753-05-8 | 5'-Thymidylic acid,3'-azido-3'-deoxy-, dibutyl ester (9CI) |  | C18H30N5O7P | 詳情 | 供應商 | |
| 104461-06-5 | 5-Pyrimidinecarboxaldehyde,2-(1,1-dimethylethyl)-; 5-Pyrimidinecarboxaldehyde, 2-(1,1-dimethylethyl)- (9CI) |  | C9H12N2O | 詳情 | 供應商 | |
| 5821-05-6 | 5a-Pregn-16-en-20-one, 3b,12a-dihydroxy-, 12-acetate (7CI,8CI) |  | C23H34O4 | 詳情 | 供應商 | |
| 104057-64-9 | 5-Oxazolidinone,3-benzoyl-2-(1,1-dimethylethyl)-4-methyl-, (2S,4S)-; 5-Oxazolidinone,3-benzoyl-2-(1,1-dimethylethyl)-4-methyl-, (2S-cis)- |  | C15H19NO3 | 詳情 | 供應商 | |
| 109143-16-0 | 5-Benzofuranamine,N,N-bis(2-chloroethyl)-2-nitro-; 5-(BIS(2-CHLOROETHYL)AMINO)-2-NITROBENZOFURAN |  | C12H12Cl2N2O3 | 詳情 | 供應商 | |
| 103912-63-6 | 5-Isoxazolecarboxylicacid, 4-chloro-3-methyl-; 5-Isoxazolecarboxylicacid,4-chloro-3-methyl-(9CI) |  | C5H4ClNO3 | 詳情 | 供應商 | |
| 103754-68-3 | 5-Benzothiazoleacetonitrile,2-methyl-; 5-Cyanomethyl-2-methylbenzothiazole |  | C10H8N2S | 詳情 | 供應商 | |
| 103625-58-7 | 5H-1,2-Oxathiole-4-carbonylchloride, 5-oxo-, 2,2-dioxide; 5H-1,2-Oxathiole-4-carbonylchloride,5-oxo-,2,2-dioxide(9CI) |  | C4HClO5S | 詳情 | 供應商 | |
| 103660-24-8 | 5-Pyrimidinol,2-propyl-; 5-Pyrimidinol, 2-propyl- (9CI) |  | C7H10N2O | 詳情 | 供應商 | |
| 103660-23-7 | 5-Pyrimidinol,4-chloro-2-methyl-; 5-Pyrimidinol, 4-chloro-2-methyl- (9CI) |  | C5H5ClN2O | 詳情 | 供應商 | |
| 103404-69-9 | 5'-Uridylic acid,2'-deoxy-5-iodo-, disodium salt (9CI); 5-IODO-2’-DEOXYURIDINE 5’-*MONOPHOSPHATE SODIUM; 5-Iodo-2μ-deoxyuridine 5μ-monophosphate sodium salt |  | C9H12IN2O8P.2Na | 詳情 | 供應商 | |
| 51991-94-7 | 5H-Thiazolo[3,2-a]pyrimidine-6-carboxylicacid, 5-oxo- |  | C7H4N2O3S | 詳情 | 供應商 | |
| 103391-99-7 | 5(4H)-Thiazolone,2-amino-4-methyl-; 5-Thiazolidinone,2-imino-4-methyl- (6CI) |  | C4H6N2OS | 詳情 | 供應商 | |
| 103383-83-1 | 5-Hexen-2-one,3-hydroxy-3-methyl-, (+)- |  | C7H12O2 | 詳情 | 供應商 | |
| 103264-09-1 | 5-Benzothiazoleaceticacid, 2-methyl-; 5-Benzothiazoleaceticacid,2-methyl-(6CI,9CI) |  | C10H9NO2S | 詳情 | 供應商 | |
| 81348-85-8 | 5,19-Cycloergosta-9(11),22-dien-3-ol,14-methyl-, (3b,22E,24S)-(9CI); 5,10-Methano-6H-cyclopenta[a]phenanthrene,5,19-cycloergosta-9(11),22-dien-3-ol deriv.; Cyclonervilasterol |  | C29H46O | 詳情 | 供應商 | |
| 63317-99-7 | 5,9-Hexadecadienoicacid; 5,9-hexadecadienoic acid |  | C16H28O2 | 詳情 | 供應商 | |
| 103084-92-0 | 5-Hexen-2-one,3-hydroxy-3-methyl-; 5-Hexen-2-one, 3-hydroxy-3-methyl- (9CI) |  | C7H12O2 | 詳情 | 供應商 | |
| 6318-02-1 | 5H-Cyclopentapyrimidine-2,4-diamine,6,7-dihydro-N4-methyl-N4-phenyl- (9CI); 5H-Cyclopentapyrimidine,2-amino-6,7-dihydro-4-N-methylanilino- (6CI); NSC 27377 |  | C14H16N4 | 詳情 | 供應商 | |
| 102818-44-0 | 5-Pyrimidinecarboxamide,4-amino-N-methyl-; 4-Amino-N-methylpyrimidine-5-carboxamide |  | C6H8N4O | 詳情 | 供應商 | |