1,3,6,8-Pyrenetetrasulfonic acid is an intermediate in the synthesis of the color additive pyranine.1It has been used to stabilize intermolecular interactions for the crystallization ofL. mexicanapyruvate kinase.2

1771776-02-3

C16H6O12S4.4Na [XH2O]

610.4

1,3,6,8-Pyrenetetrasulfonic Acid (sodium salt hydrate)

DMSO:0.5 mg/mL
PBS (pH 7.2):10 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years