Granisetron EP Impurity A

格拉司琼相关物质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

CAS No.
127472-42-8
Jingsj CID
J-1363557-0
Molecular Formula
C18H24N4O
Chinese Name
格拉司琼相关物质A
Molecular Weight
312.40900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point245-248ºC

Frequently Asked Questions

What is the CAS number of Granisetron EP Impurity A?

127472-42-8

What are the molecular formula and molecular weight of Granisetron EP Impurity A?

C18H24N4O, molecular weight 312.40900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026