CAS 89-57-6

5-amino-2-hydroxybenzoic 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.

SalfaprodilOriginator routesteps: 1total yield: /

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

SalfaprodilOptimised routesteps: 2total yield: 63.99 g (Salfaprodil)

5-amino-2-hydroxybenzoic acid→79674-46-7→187835-67-2

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.