Description

Butanilicaine Hydrochloride is a pharmaceutical-grade local anesthetic compound, essential for its potent nerve-blocking properties. It is valued for its reliable performance in targeted pain management and procedural sedation. This high-purity active pharmaceutical ingredient (API) is primarily required by manufacturers in the pharmaceutical and life sciences industries for formulation development and research.

Application

• Primary API in the formulation of injectable local anesthetic solutions.
• Key intermediate in the synthesis of advanced anesthetic and analgesic pharmaceutical products.
• Used in clinical research for studying peripheral nerve block mechanisms and efficacy.
• Component in veterinary medicine for surgical and diagnostic procedures in animals.
• Reference standard in analytical laboratories for quality control and method development.
• Starting material for the development of novel sustained-release drug delivery systems.

Basic Information

Product Name	Butanilicaine Hydrochloride
CAS No.	3785-21-5
Molecular Formula	C15H24N2O2 • HCl
Molecular Weight	308.83 g/mol
Synonyms	Butanilicaine HCl; 2-(Butylamino)-N-(2,6-dimethylphenyl)acetamide hydrochloride; Hostacaine; Butanilicaine Chloride; Butanilycaine Hydrochloride; (±)-Butanilicaine Hydrochloride; Butanilicainum Hydrochloridum
EINECS	223-259-3

Quality Control

Our Butanilicaine 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. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

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%

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