The efficacy of any pharmaceutical product is intrinsically linked to the chemical integrity of its constituent components. Understanding the fundamental chemistry of active pharmaceutical ingredients (APIs) and their precursors is therefore paramount for both researchers and manufacturers. Phentolamine Mesylate, a compound with significant therapeutic applications, is no exception. Its chemical properties dictate its behavior in synthesis, formulation, and ultimately, its pharmacological action in the human body.

Phentolamine Mesylate, with the CAS number 65-28-1, is chemically known as 4,5-dihydro-2-[N-(m-hydroxyphenyl)-N-(p-methylphenyl) aminomethyl]-1H-imidazole 1:1 methanesulfonate. Its molecular formula is C17H19N3O•CH4O3S, and it has a molecular weight of 377.46 g/mol. Typically presented as a white or off-white odorless crystalline powder, these physical characteristics are indicative of its purity and consistent manufacturing. Pharmaceutical companies looking to buy Phentolamine Mesylate often rely on these visual cues, supported by detailed specifications from the manufacturer.

Crucial to its utility as a pharmaceutical raw material is its solubility. Phentolamine Mesylate is described as freely soluble in water and alcohol, while being slightly soluble in chloroform. This high aqueous solubility is advantageous for formulating injectable solutions, a common dosage form for this medication. It means the compound can be readily dissolved to achieve the necessary concentrations for therapeutic administration. The ability to reliably order Phentolamine Mesylate with such favorable solubility makes it a preferred choice for many drug formulations.

The stability of Phentolamine Mesylate is also a key consideration. While specific storage requirements may vary, it is generally sensitive to light. Manufacturers often package it in light-resistant containers and recommend storage under controlled room temperature conditions. Understanding these stability factors is crucial for maintaining the compound's integrity from the point of purchase through to its use in the final product. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed handling and storage instructions to ensure product quality.

The therapeutic significance of Phentolamine Mesylate lies in its function as an alpha-adrenergic receptor antagonist. This biological activity, driven by its molecular structure, allows it to block the vasoconstrictive effects of catecholamines. This is vital for applications such as managing hypertensive episodes and preventing tissue damage from norepinephrine extravasation. The high purity, often specified at a 99% assay, ensures that this pharmacological action is reliable and predictable. For those seeking a trusted Phentolamine Mesylate supplier, consistent chemical purity is a non-negotiable aspect.

In conclusion, the chemical properties of Phentolamine Mesylate—its defined structure, high solubility in polar solvents, and characteristic crystalline form—are fundamental to its role in the pharmaceutical industry. These attributes, combined with a commitment to high assay and stability, make it a valuable raw material. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing this essential compound, enabling the development and production of critical medical therapies.