Description

Etidocaine CAS NO 36637-18-0 is a potent, long-acting amino amide-type local anesthetic agent. It is valued for its rapid onset and extended duration of action, providing effective nerve blockade. This compound is primarily utilized in pharmaceutical research and development for the formulation of injectable anesthetic solutions. Its chemical profile makes it a critical intermediate for synthesizing specialized anesthetic preparations.

Application

• Primary active pharmaceutical ingredient (API) in the formulation of long-acting injectable local anesthetics.
• Key intermediate in the synthesis and research of novel amino amide anesthetic compounds.
• Used in pharmacological studies to investigate mechanisms of nerve signal blockade.
• Reference standard in analytical laboratories for quality control and method development.
• Component in preclinical research for evaluating the efficacy and safety profiles of anesthetic agents.
• Potential use in veterinary medicine for procedures requiring prolonged local anesthesia.

Basic Information

Product Name	Etidocaine
CAS No.	36637-18-0
Molecular Formula	C17H28N2O
Molecular Weight	276.42 g/mol
Synonyms	Etidocaine; (±)-Etidocaine; Duranest; 2-(N-Ethylpropylamino)-2',6'-butyroxylidide; 2-(N-Ethylpropylamino)-2',6'-butyroxylidide; 1-Butanone, 2-(ethylpropylamino)-2',6'-dimethyl-; LAC-43; BRN 2809287
EINECS	253-135-7

Quality Control

Our Etidocaine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency, meeting high-grade standards suitable for pharmaceutical research. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and residual solvents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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