Formulation: A solid
Formal Name: N-[[(3,5-dibromo-4-methylphenyl)amino]carbonyl]-sulfamic acid, monoammonium salt
Purity: ≥95%
Formula Markup: C8H7Br2N2O4S • NH4
Formula Weight: 405,1
Shelf life (days): 1460
Notes: SPAA-52 is an inhibitor of low molecular weight protein tyrosine phosphatase (LMW-PTP; Ki = 1.2 nM).{49945} It is greater than 8,000-fold selective for LMW-PTP over 24 phosphatases at 10 µM.