3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)-benzenesulfonic Acid Sodium Salt(CAS: 99131-26-7)

3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)-benzenesulfonic Acid Sodium Salt (CAS: 99131-26-7) is a white to off-white crystalline solid. It has a molecular weight of approximately 302.32 g/mol and a density of about 1.6 g/cm³. The compound is slightly soluble in water and ethanol. It is highly reactive and can form stable complexes with various metal ions. It is a potent antioxidant and has been used in biological assays.

3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)-benzenesulfonic Acid Sodium Salt (CAS: 99131-26-7) is typically synthesized by reacting 2,5-dihydro-5-thio-1H-tetrazole with benzenesulfonyl chloride in the presence of a base such as sodium hydroxide. The reaction yields a high yield of the desired product with good selectivity. The compound can also be prepared by other routes, such as the condensation of 2,5-dihydro-5-thio-1H-tetrazole with benzene sulfonyl chloride followed by a sodium salt formation step.

3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)-benzenesulfonic Acid Sodium Salt (CAS: 99131-26-7) is used in pharmaceuticals for its antioxidant properties, in polymers as a curing agent, in sensors for detecting metal ions, and in semiconductors for its electronic properties. It is also employed as a reagent in analytical chemistry for complexation studies and as a component in various diagnostic kits and assays.

When handling 3-(2,5-Dihydro-5-thioxo-1H-tetrazol-1-yl)-benzenesulfonic Acid Sodium Salt (CAS: 99131-26-7), it is essential to wear appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to avoid inhalation of dust or vapors. Spills should be handled with caution, using absorbent material and disposing of it according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.