NINGBO INNO PHARMCHEM CO.,LTD. is pleased to announce the availability of high-purity Lidocaine Base and Lidocaine Hydrochloride (HCl) powder. As a leading supplier in the pharmaceutical raw materials market, we understand the critical need for quality, consistency, and reliability when sourcing active pharmaceutical ingredients (APIs) and their intermediates. Our Lidocaine Base and Lidocaine HCl products, identifiable by CAS numbers 137-58-6 and 73-78-9 respectively, are offered in a white crystalline powder form, ensuring ease of handling and formulation for our global clientele.

Lidocaine is a cornerstone in modern medicine, primarily recognized for its potent capabilities as a local anesthetic and its significant role as an antiarrhythmic agent. This dual functionality makes it indispensable across a wide spectrum of medical procedures and therapeutic applications. Its mechanism involves blocking sodium channels in nerve cell membranes, thereby preventing the initiation and conduction of nerve impulses, which leads to anesthesia. As an antiarrhythmic, it acts by suppressing automaticity and accelerating repolarization in the heart, effectively managing certain types of cardiac arrhythmias.

The applications of Lidocaine Base and Lidocaine HCl are extensive. In the realm of anesthesia, it is widely used for infiltration anesthesia, providing localized pain relief during minor surgeries and dental procedures. Epidural anesthesia relies heavily on Lidocaine HCl for blocking nerve signals in the spinal region, crucial for pain management during childbirth and surgical interventions. Surface anesthesia, applicable to mucous membranes, is another common use, particularly in procedures involving the respiratory or gastrointestinal tracts, such as thoracoscopy or abdominal surgery. Furthermore, it is effective in nerve conduction blocks, targeting specific nerves or nerve bundles to anesthetize larger areas.

Beyond its primary anesthetic uses, Lidocaine HCl also serves critical therapeutic purposes, particularly in emergency medicine. Intravenously or intramuscularly administered Lidocaine Hydrochloride injection is a standard treatment for acute management of ventricular arrhythmias, which can occur following a myocardial infarction (heart attack) or during cardiac surgical procedures. While less common as a first-line treatment, topical Lidocaine preparations have shown promise in providing relief from the chronic pain associated with postherpetic neuralgia, a complication of shingles. Intriguingly, Lidocaine has also been explored as a temporary measure to alleviate the symptoms of tinnitus, a persistent ringing in the ears, demonstrating its versatile pharmacological profile.

A key distinction lies between Lidocaine Base and Lidocaine HCl. Lidocaine Base is known for its higher lipid solubility, allowing it to penetrate cell membranes more readily, which can contribute to a potentially faster onset and, in some contexts, a stronger anesthetic effect compared to the hydrochloride salt. However, Lidocaine Base is largely insoluble in water. Lidocaine Hydrochloride, being a salt form, is highly soluble in water, making it suitable for injectable solutions and other formulations requiring aqueous solubility. This difference in solubility dictates their specific uses and formulation requirements in pharmaceutical manufacturing.

At NINGBO INNO PHARMCHEM CO.,LTD., quality is paramount. Our Lidocaine Base and Lidocaine HCl powders meet or exceed major international pharmacopoeia standards, including USP, BP, EP, and CP. We adhere strictly to quality management systems, including GMP and ISO 9001 principles, throughout our manufacturing processes. Each batch undergoes rigorous testing to ensure a minimum purity level of 99%, confirming its suitability for pharmaceutical applications. Our commitment to quality assurance provides our customers with the confidence that they are receiving a product of the highest standard.

With over a decade of experience in the global export market, NINGBO INNO PHARMCHEM CO.,LTD. has established a robust and reliable supply chain. We possess extensive experience in handling international logistics and customs clearance, ensuring safe and timely delivery to destinations worldwide. We specialize in exporting to numerous regions, including North America, Europe, South America, the Middle East, and Asia, covering countries like the USA, Canada, UK, Spain, Germany, France, Australia, Japan, South Korea, Brazil, and many others. Our packaging is designed for discretion and safety, utilizing professional methods to facilitate smooth customs passage.

Understanding the varying needs of our clients, we offer flexible order quantities, ranging from small trial orders of a few kilograms up to large-scale bulk shipments of tons. Our processing time is efficient, typically within 24 hours after payment confirmation, followed by fast shipping services with tracking information provided promptly. Various shipping methods, including express delivery, air cargo, and sea freight, are available to accommodate different urgent and volume requirements. Our professional team provides comprehensive support from inquiry through to delivery, ensuring a seamless purchasing experience.

For businesses looking to source high-quality Lidocaine Base or Lidocaine HCl powder directly from a trusted *manufacturer* and *supplier*, NINGBO INNO PHARMCHEM CO.,LTD. offers competitive *price* options and dedicated customer service. We welcome inquiries from pharmaceutical companies, research institutions, and distributors seeking a reliable partner for their raw material needs. To *buy* or *purchase* our Lidocaine products, potential clients are encouraged to contact us to discuss specific requirements, request samples, and obtain detailed quotations. Our goal is to build long-term partnerships based on mutual trust and the delivery of superior products and services.