Description

n-Ethyllidocaine Bromide is a quaternary ammonium salt derivative of lidocaine, primarily utilized as a pharmaceutical intermediate and a reference standard in analytical chemistry. This compound is valued for its role in the synthesis and quality control of specialized local anesthetic agents and related compounds. It is essential for research and development laboratories, pharmaceutical manufacturers, and analytical service providers working on neuromuscular blocking agents, anesthetic formulations, and metabolic studies.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of quaternary ammonium anesthetic derivatives and related bioactive molecules.
• Analytical Reference Standard: Used for method development, validation, and quality control in HPLC, LC-MS, and other chromatographic analyses within pharmaceutical labs.
• Biochemical Research: Employed in studies investigating the structure-activity relationships (SAR) of local anesthetics and their interactions with ion channels.
• Metabolite Identification: Serves as a standard for identifying and quantifying metabolites in pharmacokinetic and toxicological studies.
• Process Chemistry: Used in scale-up and optimization of synthetic routes for specialized anesthetic agents in GMP environments.

Basic Information

Product Name	n-Ethyllidocaine Bromide
CAS No.	24003-58-5
Molecular Formula	C16H27N2O2Br
Molecular Weight	359.31 g/mol
Synonyms	2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide Ethyl Bromide Salt; Lidocaine Ethyl Bromide; N-Ethyl Lidocaine Bromide; 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide, N-ethyl bromide; Lignocaine ethyl bromide; N-Ethyl-2-(diethylamino)-N-(2,6-dimethylphenyl)acetamide bromide
EINECS	Contact for details

Quality Control

Our n-Ethyllidocaine Bromide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identification (IR, NMR), purity assay (HPLC), and control of related substances and residual solvents, to ensure it meets the stringent requirements for pharmaceutical intermediates and reference materials. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%

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