The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1038-95-5, Name is Tri-p-tolylphosphine, molecular formula is C21H21P. In a Article，once mentioned of 1038-95-5, HPLC of Formula: C21H21P
Bis-(thenoyltrifluoroacetonato)palladium(II) reacts with Lewis bases triphenylphosphine, tris-p-toluyl phosphine, 2-methyl pyridine and 2,6-lutidine to produce complexes of the composition Pd(tta)(C3-tta)B quantitatively (where tta is the chelated thenoyl trifluoroacetone, C3-tta is the central carbon bonded thenoyl trifluoroacetone and B is the base).In these complexes one of the tta ligands has been transformed into carbon bonded state which has been characterized by infrared and 1H-NMR spectra.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 1038-95-5 is helpful to your research., HPLC of Formula: C21H21P
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate