| CAS No | 27387-31-1 |
| Category | ONDANSETRON. |
| Product Code | RBPL-O0404 |
| M.Formula | C₁₃H₁₃NO |
| M.Weight | 199.25 |
| IUPAC | 1,2,3,9 -Tetrahydro -9-methyl -4H-carbazol -4-one ; 2,3-Dihydro -9-methyl carbazol -4(1H)-one ; 9-methyl -2,3-dihydro -1H-carbazol -4-one |
| Synonyms | Ondansetron EP Impurity C |
