Granisetron EP Impurity A

Also known as: 1-Desmethyl 2-Methyl Granisetron, 1-Desmethyl 2-Methyl Granisetron (Granisetron Impurity A), 2-Methyl-N-[(1R,3r,5S)-9-Methyl-9-azabicyclo[3.3.1]non-3-yl]-2H-indazole-3-carboxamide, 2-Methyl-N-[(3-endo)-9-methyl-9-azabicyclo[3.3.1]non-3-yl]-2H-indazole-3-carboxamide, 2-methyl-N-(9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)indazole-3-carboxamide, Granisetron Related Compound A, Granisetron Related Compound A (15 mg), Granisetron USP Related Compound A, endo-N-(9-Methyl-9-Azabicyclo[3.3.1]non-3-yl)-2-methyl-2H-indazole-3-carboxamide

Granisetron EP Impurity A (CAS 127472-42-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H24N4O and a molecular weight of 312.40900 g/mol. Key property: a melting point of 245-248ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

127472-42-8

Jingsj CID

J-1363557-9

Molecular Formula

C₁₈H₂₄N₄O

Molecular Weight

312.40900 g/mol

Category

Organic Compounds

Last updated

8/21/2026