Ondansetron Impurities

We have available below Impurities Ondansetron.

1.Ondansetron Related Compound A
Chemical Name : 3-[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one, 3-[(Dimethylamino)methyl]-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride
CAS Number: 119812-29-2
Mol. Weight: 292.80
Mol. Formula: C16H20N2O a c HCl

2. Ondansetron Related Compound B
Synonyms: Ondansetron Dimer
Chemical Name : 6,6a -Methylene-bis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one
CAS Number: 119812-29-2
Mol. Weight: 598.74
Mol. Formula: C37H38N6O2.

3. Ondansetron Related Compound C
Chemical Name : 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one, 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
CAS Number: 27387-31-1
Mol. Weight: 199.25
Mol. Formula: C13H13NO

4.Ondansetron Related Compound D
Chemical Name : 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one,
CAS Number: 99614-64-9
Mol. Weight: 211.26
Mol. Formula: C14H13NO

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