The chemical TAPS has a designated molecular formula of C7H17NO6S and a molecular weight of 243.274 g/mol. Synonyms may include: 3-(Tris(hydroxymethyl)methylamino)-1-propanesulfonic acid, EINECS 249-954-1, 3-((2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino)-1-propanesulfonic acid, NSC 610928, UNII-Y5DC3IN066 (ChemID).