At NINGBO INNO PHARMCHEM CO.,LTD., we recognize the pivotal role that high-quality pharmaceutical intermediates play in the development and production of essential medicines. One such critical compound is Lidocaine Hydrochloride, identified by its CAS number 73-78-9. This versatile chemical serves as a foundational element in the creation of numerous pharmaceuticals, particularly those requiring local anesthetic or antiarrhythmic properties.

Lidocaine Hydrochloride, a derivative of acetanilide, is an amide-type local anesthetic. Its structure, characterized by a lipophilic aromatic ring, an intermediate amide linkage, and a hydrophilic amino group, allows it to effectively block nerve impulse conduction. This mechanism involves stabilizing the neuronal membrane by inhibiting the influx of sodium ions, thereby preventing the initiation and propagation of action potentials. This property makes it invaluable for pain management in surgical and dental procedures.

The synthesis of Lidocaine Hydrochloride typically involves the reaction of 2,6-xylidine with chloroacetyl chloride, followed by amination with diethylamine. Strict quality control measures are paramount at each stage to ensure the high purity, often exceeding 99%, that is critical for its pharmaceutical applications. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. are dedicated to upholding these standards, ensuring that the Lidocaine Hydrochloride supplied meets the rigorous demands of the pharmaceutical industry.

Beyond its primary use as a local anesthetic, Lidocaine Hydrochloride is also employed as an antiarrhythmic agent, specifically for ventricular arrhythmias. Its ability to reduce myocardial automaticity and shorten the refractory period in the His-Purkinje system contributes to its efficacy in managing cardiac emergencies. The availability of Lidocaine Hydrochloride at a competitive price from reliable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. is essential for healthcare providers and pharmaceutical manufacturers alike.

For those seeking to purchase Lidocaine Hydrochloride, understanding its broad utility as a pharmaceutical intermediate is key. Whether for topical applications, injectable solutions, or oral formulations, the quality and consistency of the raw material are non-negotiable. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being a trusted supplier, offering Lidocaine Hydrochloride to support the continuous innovation and production within the pharmaceutical sector.