What makes Creatine Nitrogenous? Its chemical formula is C4H9N3O2 Would it be accurate to assume its also Hydrophillic? It it considered Nitrogenic because Nitrogen seems to be a nucleus its all bonded to? _____________________________________________________________________________________ Here is a hypothetical Chemical formula. N2H3O7 If Hydrogen was the "nucleus" it was all bonded to, does that make this chemical Hydrogenic and Oxyphillic?