sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate(CAS: 75277-39-3)

Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate (CAS: 75277-39-3) is a zwitterionic buffer commonly used in pharmaceutical and research applications. Its chemical formula is C8H17NO5S, and it has a pH buffering range of 6.5–7.5. It is highly soluble in water, making it suitable for use in aqueous solutions. Known as tromethamine, it is a key component in many formulations due to its stability and biocompatibility.

Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate (CAS: 75277-39-3) is primarily used as a pH buffer in pharmaceuticals, cosmetics, and medical solutions. It stabilizes drug formulations, maintains optimal pH in eye drops and injectables, and is employed in research for buffering biological samples. Additionally, it finds applications in industrial processes requiring controlled pH environments.

Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate (CAS: 75277-39-3) is generally considered safe when handled according to standard protocols. It has low acute toxicity and is non-irritating to skin and eyes in recommended concentrations. Safety standards emphasize proper storage, avoiding inhalation, and using protective gloves. Regulatory bodies like the FDA approve its use in pharmaceutical applications, ensuring compliance with safety guidelines.

Sodium 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonate (CAS: 75277-39-3) should be stored in a cool, dry place, away from light. Keep in airtight containers to prevent moisture absorption and contamination. It remains stable at room temperature for extended periods but should be protected from high humidity and extreme temperatures to maintain its efficacy and shelf life.