At NINGBO INNO PHARMCHEM CO.,LTD., we delve into the intricate chemistry and essential properties of the compounds we supply. Lidocaine Hydrochloride, identified by its CAS number 73-78-9, is a compound of significant chemical and pharmaceutical interest.

Chemically, Lidocaine Hydrochloride is designated as 2-(diethylamino)-N-(2,6-dimethylphenyl)-acetamide monohydrochloride monohydrate. Its molecular formula is C14H23ClN2O, and its molecular weight is approximately 288.82 g/mol. As a monohydrochloride salt, it exhibits good solubility in water, which is a critical property for its formulation into injectable solutions and other pharmaceutical preparations. The compound typically appears as a white crystalline powder, with a melting point range of 80-82°C, indicating a stable solid form under standard conditions.

The efficacy of Lidocaine Hydrochloride stems from its molecular structure, which features a lipophilic aromatic ring connected via an amide linkage to a hydrophilic tertiary amine group. This amphipathic nature allows it to interact with lipid bilayers of nerve cell membranes, thereby exerting its local anesthetic effect. The purity of Lidocaine Hydrochloride, typically exceeding 99%, is paramount to ensuring its safety and efficacy in medical applications. Pharmaceutical-grade material sourced from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. adheres to strict quality standards to guarantee this purity.

Pharmacologically, Lidocaine Hydrochloride acts by blocking voltage-gated sodium channels in nerve membranes. This blockade prevents the influx of sodium ions, which is essential for the depolarization and conduction of nerve impulses. This action results in a reversible loss of sensation in the localized area. Its antiarrhythmic properties are also linked to its effect on cardiac sodium channels, albeit at different concentrations and with specific electrophysiological consequences.

Understanding the chemical and physical properties of Lidocaine Hydrochloride is fundamental for its appropriate use and formulation. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing detailed information and high-quality Lidocaine Hydrochloride to support the pharmaceutical industry's needs. Whether you are looking to buy Lidocaine Hydrochloride or understand its chemical basis, our commitment to quality ensures a reliable product.