Description

Dyclonine Hydrochloride is a potent local anesthetic agent widely recognized for its rapid onset of action and effective surface numbing properties. This compound is critical for formulators and manufacturers requiring reliable and high-purity active pharmaceutical ingredients (APIs) for topical medicinal products. It is primarily utilized by the pharmaceutical industry in the development of solutions, gels, and sprays designed for temporary relief of pain and itching associated with minor skin conditions, sore throats, and medical procedures.

Application

• Topical Anesthetic Formulations: Key ingredient in over-the-counter (OTC) and prescription creams, ointments, and gels for skin analgesia.
• Oral Care Products: Used in mouthwashes, throat sprays, and lozenges to alleviate pain from sore throats, mouth ulcers, and minor dental procedures.
• Medical Device Coatings: Incorporated into coatings for endotracheal tubes, urinary catheters, and other devices to reduce patient discomfort during insertion.
• Veterinary Pharmaceuticals: Applied in topical preparations for surface anesthesia in small and large animals.
• Diagnostic & Surgical Preparations: Employed as a local anesthetic prior to minor surgical interventions, endoscopies, or mucosal examinations.
• Research & Development: Serves as a reference standard and active compound in pharmacological research related to local anesthetics and nerve signal inhibition.

Basic Information

Product Name	Dyclonine Hydrochloride
CAS No.	536-43-6
Molecular Formula	C18H27NO2 • HCl
Molecular Weight	325.88 g/mol
Synonyms	Dyclonine HCl; 4'-Butoxy-3-piperidinopropiophenone Hydrochloride; 1-(4-Butoxyphenyl)-3-(1-piperidinyl)-1-propanone Hydrochloride; Dyclocaine Hydrochloride; Dyclone Hydrochloride; Dycaine Hydrochloride; Dikloniini Hydrokloridi; Dyclonini Hydrochloridum
EINECS	208-632-1

Quality Control

Our Dyclonine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. We provide full traceability and support compliance with major pharmacopoeial standards. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Microbiological Enumeration	Meets Ph. Eur. / USP criteria for non-sterile substances

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.