In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Formula: C10H7ClN2, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 20375-65-9, name is 3-Phenyl-6-chloropyridazine. In an article，Which mentioned a new discovery about 20375-65-9
The capacity factors, k?, of 11 cyclic dipeptides (X-Y) including diastereomers have been determined on an RP-HPLC column in 30% and 50% methanol and 10%, 30%, and 50% acetonitrile solutions. These factors are roughly correlated with hydrophobic parameters, such as octanol-water partition coefficients estimated and k? values for alcohols. For a pair of diastereomers of cyclic (L-X-L-Phe) and (L-X-D-Phe) derivatives k?LL is larger than k?LD and for cyclic (D-Ala-L-Trp) and (L-Ala-L-Trp) k?LL is smaller than k?DL, particularly in highly aqueous solutions. These elution orders can be well predicted by the holistic molecular surface area approach which takes into account the folded structures of cyclic dipeptides. The present results will be useful for prediction of the log k? values of larger peptides and the hydrophobicity and related properties of peptides.
Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 20375-65-9 is helpful to your research. Formula: C10H7ClN2
Reference：
Pyridazine – Wikipedia,
Pyridazine | C4H4N2626 – PubChem