Sodium pyridine-4-sulfinate

CAS: 116008-37-8

Ref. 3D-REA00837

Produktinformation

• Name: Sodium pyridine-4-sulfinate

Beschreibung

Sodium pyridine-4-sulfinate is an organosulfur compound that is used in the synthesis of heterocycles. It can be obtained by the reaction of sulfur with sodium hydroxide in aqueous solution. The mechanism for this reaction is not known, but it has been proposed that it proceeds through a series of steps:

Sodium hydroxide + S → Sodium sulfide
Sodium sulfide + H2O → Hydrogen sulfide + Sodium thiosulfate
Hydrogen sulfide + S → Sodium sulfite
Sodium sulfite + H2O → Hydrogen sulfate + Sodium hydrosulfite
This yields the desired product and water as byproducts.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 165.15 g/mol
• Formel: C₅H₄NNaO₂S
• Reinheit: Min. 95%