Tetracaine HCl Basic Information:
Pharmaceutical Anesthetic Purity HCl Powder CAS 136-47-0 Tetracaine Lidocaine
Lidocaine hydrochloride is swiftly metabolized by the liver, with both metabolites and the unchanged drug excreted through the kidneys. The biotransformation process includes oxidative N-dealkylation, ring hydroxylation, amide linkage cleavage, and conjugation. N-dealkylation, a principal pathway, produces the metabolites monoethylglycinexylidide and glycinexylidide, which have pharmacological and toxicological effects similar to, though less potent than, Lidocaine hydrochloride itself. Approximately 90% of administered Lidocaine hydrochloride is expelled as various metabolites, while less than 10% exits the body unchanged. The primary urinary metabolite is a conjugate of 4-hydroxy-2,6-dimethylaniline.
Lidocaine HCl is an amide local anesthetic.
As the dosage increases, both efficacy and toxicity rise, demonstrating an anti-convulsive effect at sub-toxic plasma concentrations.
Blood concentrations surpassing 5μg/ml can induce convulsions.











Welcome to Wuhan Jingkang Technology Co., Ltd., strategically located in Wuhan, a vibrant city celebrated for its industrious spirit, expansive air transportation network, and stunning landmarks like the historic Yellow Crane Tower.
Through strategic collaborations with numerous domestic universities and research institutes, we have developed a cutting-edge research center. This facility underpins our robust scientific research and stringent quality certification systems. Our steadfast dedication to integrity, quality control, and customer satisfaction has garnered us a stellar reputation both domestically and internationally.
Adhering strictly to ISO9001 standards, we operate two pilot production bases, staffed by experts in chemical R&D and scientific management. Equipped with sophisticated analytical instruments like HPLC, GC, and Spectrophotometers, we guarantee precise product analysis and development.
With a comprehensive QA/QC system, we deliver high-quality chemical products tailored to our clients’ specific needs. Our longstanding partnership with the Shanghai Chemical Industry Research Institute further bolsters our industry capabilities and credibility.
Our products have received widespread acclaim and trust in global markets. Moving forward, we are committed to building collaborative partnerships grounded in trust, sincerity, equality, and mutual benefit. Our extensive logistics and after-sales systems, including overseas warehouses and DDP services, ensure seamless support for our global clientele.
Whether you are a local partner or an international associate, we warmly invite you to join us in pursuing sustained growth and mutual success. At Wuhan Jingkang Technology Co., Ltd., we are dedicated to providing superior products and services, paving the way for long-term cooperation and shared prosperity.
