Date published: 2026-2-2

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4-Hydroxy Triamterene Sulfate, Sodium Salt (CAS 73756-87-3)

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Alternate Names:
4-(2,4,7-Triamino-6-pteridinyl)phenol 1-(Hydrogen Sulfate) Sodium; Hydroxytriamterene Sulfate Ester Sodium; p-Hydroxytriamterene Sulfate Sodium
Application:
4-Hydroxy Triamterene Sulfate, Sodium Salt is a metabolite of Triamterne
CAS Number:
73756-87-3
Molecular Weight:
371.31
Molecular Formula:
C12H10N7NaO4S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Hydroxy Triamterene Sulfate, Sodium Salt may act to inhibit the reabsorption of sodium and chloride ions in the distal convoluted tubule of the nephron. This inhibition leads to increased excretion of sodium, chloride, and water, resulting in diuresis. The compound achieves this by interfering with the exchange of sodium for potassium and hydrogen ions, ultimately leading to the excretion of these ions in the urine. 4-Hydroxy Triamterene Sulfate, Sodium Salt may reduce the excretion of calcium and magnesium ions in the urine, contributing to its overall diuretic effect. At the molecular level, the compound acts by binding to the sodium channels in the renal tubules, preventing the reabsorption of sodium and other ions. This mechanism of action may be a useful for studying renal physiology and the regulation of fluid and electrolyte balance in experimental models.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Hydroxy Triamterene Sulfate, Sodium Salt, 10 mg

sc-206892
10 mg
$278.00