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CAS 640290-67-1
2-hydroxy-5-((2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzyl)amino)benzoic acid
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Salfaprodil | 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.
1-(bromomethyl)-2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzene→5-amino-2-hydroxybenzoic acid→2-hydroxy-5-((2,3,5,6-tetrafluoro-4-(trifluoromethyl)benzyl)amino)benzoic acid
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