2-sulfanylbutanedioic acid(CAS: 70-49-5)

2-Sulfanylbutanedioic acid, also known as butane-1,4-diol disulfide, is a chemical compound with the formula C4H10S2O4. It is a sulfur-containing organic acid characterized by its ability to form disulfide bonds and is commonly used in various chemical applications due to its reactivity and structural versatility.

2-Sulfanylbutanedioic acid is primarily used in pharmaceuticals for the synthesis of certain drugs, in the production of biodegradable polymers, and as a reducing agent in chemical research. It also finds applications in the food industry for flavoring and as an intermediate in organic synthesis processes.

2-Sulfanylbutanedioic acid is generally considered safe when handled properly. However, it should be used with caution as it may cause skin and eye irritation. Safety data sheets recommend protective gloves, goggles, and ventilation. It is important to follow OSHA and EPA guidelines for safe handling and disposal.

2-Sulfanylbutanedioic acid should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is typically kept in a sealed container to prevent moisture absorption and degradation. Storage conditions should maintain a temperature below 25°C and avoid exposure to air and light to ensure stability and longevity.