2-Mercaptothiazole is an organic compound. It is also known as 2-mercapto-1,3-thiazole or 2-mercapto-1H-1,3-thiazole and is a powerful antioxidant, corrosion inhibitor, and a fungicide. It is primarily used in the paint and coating industry, in polymer stabilizers, and as an intermediate in the production of acetic acid. It is also non-flammable and non-toxic, making it a safe and effective compound to use in a variety of applications.


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Chemical Uses


2-Mercaptothiazole, also known as 2-methyl-4-thiazolethiol and 5,5-dimethyl-1,3-thiazol-2-thiol, is an organic compound with the CAS number 5685-05-2. It is used as a reagent in organic synthesis. It is an organosulfur compound and is composed of a thiazole ring with sulfur atoms at both the 1 and 3 positions. It is an important reagent for the preparation of various thiols, sulfides, disulfides, and other sulfur-containing compounds.


2-Mercaptothiazole has several applications in the organic chemistry laboratory. It is used as a catalyst in the alkylation of amines, alcohols, and thiols, and as a reagent for the preparation of sulfonamides and thioacetals. It is also used as a reagent for the synthesis of heterocyclic compounds and in the preparation of polysulfides and polythioethers.

2-Mercaptothiazole is also used as a corrosion inhibitor in the automotive, oil, and metalworking industries. It is used in the manufacture of lubricants, hydraulic fluids, and metalworking fluids, and as an additive in gasoline, diesel fuel, and jet fuel. Additionally, it is used in the production of polyurethanes, polyesters, and polyethers.

Chemical Properties

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Inert atmosphere,Room Temperature

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Tags: 2-Mercaptothiazole; 2-Mercapto-1,3-thiazole; 2-Thiazolethiol; 4-Thiazoline-2-thione; Thiazoline-2-thione; 1,3-thiazoL;Thiazole-2(3H)-thione; 2(3H)-Thiazolethione (9ci)

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