CAS No. 54182-58-0

Sucralfate Chemical Structure
Chemical Structure
Check the Sucralfate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 54182-58-0
Molecular Formula

C12H54Al16O75S8

Molecular Weight (MW) 2086.74
SMILES C(C1C(C(C(C(O1)OC2(C(C(C(O2)COS(=O)(=O)O[Al])OS(=O)(=O)O[Al])OS(=O)(=O)O[Al])COS(=O)(=O)O[Al])OS(=O)(=O)O[Al])OS(=O)(=O)O[Al])OS(=O)(=O)O[Al])OS(=O)(=O)O[Al].O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al].[Al].[Al].[Al].[Al].[Al].[Al].[Al]

Biological Activity

Sucralfate is a sucrose sulfate-aluminum complex that acts as a gastrointestinal mucosal protective agent by selectively binding to damaged tissue. Under acidic conditions, it forms a viscous physical barrier over ulcerated sites, preventing degradation by stomach acid, pepsin, and bile salts. Furthermore, sucralfate enhances mucosal defense pathways by stimulating local prostaglandin synthesis, promoting bicarbonate secretion, and supporting tissue regeneration. [1]

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Note: Technical data last updated: Sep 1, 2026.