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Chemical structure of Sucrose octasulfate (potassium salt)

GC44966

Sucrose octasulfate (potassium salt)

Also known as octapotassium;[(2R,3R,4S,5R,6R)-2-[(2S,3S,4R,5R)-3,4-disulfonatooxy-2,5-bis(sulfonatooxymethyl)oxolan-2-yl]oxy-3,5-disulfonatooxy-6-(sulfonatooxymethyl)oxan-4-yl] sulfate

Sucrose octasulfate (SOS), a component of the gastrointestinal protectant sucralfate, is an alkaline aluminum-sucrose complex that inhibits peptic hydrolysis and raises gastric pH, protecting esophageal epithelium against acid injury

ChemicalCAS73264-44-5MW1287.5FormulaC12H14O35S8•8K
CAS number
73264-44-5
Molecular weight
1287.5
Formula
C12H14O35S8•8K
Solubility
Water： 10 mg/ml
InChIKey
XISWAUUBQBEDFB-QRDGSJRXSA-F
Catalogue number
GC44966
Brand
GLPBIO
Computed properties PubChem CID 71947 · TPSA 626 Ų · H-bond donors 0 · H-bond acceptors 35
TPSA
626 Ų
H-bond donors
0
H-bond acceptors
35
Rotatable bonds
13
Heavy atoms
63

SMILES C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O[C@]2([C@H]([C@@H]([C@H](O2)COS(=O)(=O)[O-])OS(=O)(=O)[O-])OS(=O)(=O)[O-])COS(=O)(=O)[O-])OS(=O)(=O)[O-])OS(=O)(=O)[O-])OS(=O)(=O)[O-])OS(=O)(=O)[O-].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+]

Computed descriptors from PubChem (CID 71947), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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