← Back to patent-cliff list
CAS 51984-61-3
2-methyl-5-nitropyridin-3-amine
Codes: FLUM-002
Application context (from source-drug indications)
Chronic myeloid leukaemiaFlumatinib MesylateChronic-phase myeloid leukaemiaFlumatinib Mesylate
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Flumatinib Mesylate | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
2-(methylsulfonyl)-4-(pyridin-3-yl)pyrimidine→2-methyl-5-nitropyridin-3-amine→N-(2-methyl-5-nitropyridin-3-yl)-4-(pyridin-3-yl)pyrimidin-2-amine→2-methyl-N3-(4-(pyridin-3-yl)pyrimidin-2-yl)pyridine-3,5-diamine→4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzoic acid→N-(6-methyl-5-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)pyridin-3-yl)-4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)benzamide
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.