Reference 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 Patent，once mentioned of 541-58-2
An anhydrous stick composition, including deodorant active, an antiperspirant active, or a combination thereof; a carrier; a structurant; and a cyclodextrin perfume complex, comprising cyclodextrin and a perfume, wherein the perfume comprises perfume raw materials and 10% or more, by weight of the perfume, of the perfume raw materials have: a cyclodextrin complex stability constant of about 3.0 or less, a C log P of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
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., Reference of 541-58-2
Reference：
Thiazole | C3H1611NS – PubChem,
Thiazole | chemical compound | Britannica