Phentolamine mesylate(CAS: 65-28-1)

Phentolamine mesylate is a chemical compound with the CAS number 65-28-1. It is a mesylate salt of phentolamine, which is an alpha-adrenergic antagonist. This compound is commonly used in pharmaceutical applications and has a molecular formula of C12H17NO4S. It is a white to pale yellow crystalline powder, soluble in water and alcohol, and exhibits stability under normal conditions.

Phentolamine mesylate is primarily used in pharmaceuticals as a vasodilator and antihypertensive agent. It is also applied in research for its role in blocking alpha-adrenergic receptors. Additionally, it may be used in industrial settings for chemical synthesis and in laboratory environments for various experimental purposes. Its versatility makes it a valuable compound in multiple fields.

Phentolamine mesylate is generally considered safe when used as directed, but it requires proper handling to ensure safety. It is not classified as highly toxic, but skin contact and inhalation should be avoided. Protective gloves and masks are recommended during handling. Safety standards for its use are typically governed by OSHA and REACH regulations, emphasizing the importance of following safety guidelines in both industrial and laboratory settings.

Phentolamine mesylate should be stored in a cool, dry place away from direct light. It is stable at room temperature (15-25°C) and should be kept in a sealed container to prevent moisture absorption. Proper storage conditions are essential to maintain its chemical integrity and effectiveness. Avoid exposure to high humidity and ensure it is stored in a well-ventilated area.