Electric Literature of 541-58-2, Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 541-58-2, Name is 2,4-Dimethylthiazole, molecular formula is C5H7NS. In a Article，once mentioned of 541-58-2
SULFONATION OF SUBSTITUTED AZOLES WITH SULFUR TRIOXIDE IN DICHLOROETHANE
A novel method has been developed for the synthesis of sulfonic acids of five-membered heterocycles containing two heteroatoms, with a solution of sulfur trioxide in 1,2-dichloroethane.High yields of the required products are obtained, under conditions which are mild in comparison with those used in earlier methods.The mechanism of sulfonation is discussed, and some azole.SO3 complexes have been obtained and described.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 541-58-2 is helpful to your research., Electric Literature of 541-58-2
Reference：
Thiazole | C3H1627NS – PubChem,
Thiazole | chemical compound | Britannica