Chemical Name: 9-methyl-3-methylidene-1,2,3,9-tetrahydro-4H-carbazol-4-one (as per EP) ; (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one) (as per USP)
Synonym: Ondansetron USP Related Compound D
Shipping Temperature: Ambient
HSN Code: 38229010
Ondansetron EP Impurity D is chemically 9-methyl-3-methylidene-1,2,3,9-tetrahydro-4H-carbazol-4-one (as per EP) ; (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one) (as per USP). It is also known as Ondansetron USP Related Compound D. Ondansetron EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline.