CAS 497-19-8

Soda ash

Codes: Lanthanum carbonate hydrate-007

Application context (from source-drug indications)

HyperphosphataemiaLanthanum carbonate hydrate高草酸尿症Lanthanum carbonate hydrate肾结石症Lanthanum carbonate hydrateCOVID-19Lanthanum carbonate hydrateChronic renal impairmentLanthanum carbonate hydrate钙过敏Lanthanum carbonate hydrate

Source drugs (routes using this intermediate)

Drug	Tier	Expiry
Lanthanum carbonate hydrate	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.

Lanthanum carbonate hydrateOptimised routesteps: 2total yield: 255.28g(Lanthanum carbonate hydrate (API))

Glacial acetic acid→Lanthanum triacetate→Soda ash→Dipotassium carbonate→Ammonium bicarbonate→Potassium hydrogen carbonate

Lanthanum carbonate hydrateOptimised routesteps: 2total yield: 31.3g(Lanthanum carbonate hydrate (API))

Lanthanum(III) oxide→Lanthanum trichloride→Carbonic acid monosodium salt→Soda ash

Intermediates available on this site

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