CAS 2466-09-3

diphosphoric acid

Codes: DIQU-008

Application context (from source-drug indications)

Dry eye diseaseDiquafosol TetrasodiumDry eye syndromeDiquafosol TetrasodiumKeratoconjunctivitis siccaDiquafosol Tetrasodium

Source drugs (routes using this intermediate)

Drug	Tier	Expiry
Diquafosol Tetrasodium	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.

Diquafosol TetrasodiumOptimised routesteps: 2total yield: /

((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate→sodium dihydrogen diphosphate(2:1)→diphosphoric acid

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.