Description

Succinylcholine CAS NO 306-40-1 is a neuromuscular blocking agent belonging to the class of depolarizing muscle relaxants. It is a critical pharmaceutical active ingredient primarily used to induce rapid muscle paralysis during surgical procedures and endotracheal intubation. This compound is essential for anesthesiologists, hospitals, and pharmaceutical manufacturers producing injectable anesthetic formulations. Its fast onset and short duration of action make it a key agent for controlled muscle relaxation in clinical settings.

Application

• Anesthetic Adjunct: Used as a muscle relaxant to facilitate endotracheal intubation and provide skeletal muscle relaxation during surgical procedures.
• Pharmaceutical Manufacturing: Serves as the active pharmaceutical ingredient (API) in the production of injectable neuromuscular blocking agents.
• Emergency Medicine: Employed in rapid sequence intubation in emergency and critical care settings to secure airways.
• Veterinary Medicine: Applied in veterinary surgery for muscle relaxation in various animal species.
• Medical Research: Utilized in pharmacological and physiological studies investigating neuromuscular transmission and the effects of depolarizing blockers.

Basic Information

Product Name	Succinylcholine
CAS No.	306-40-1
Molecular Formula	C14H30N2O4
Molecular Weight	290.40 g/mol
Synonyms	Succinylcholine Chloride; Suxamethonium; Suxamethonium Chloride; Diacetylcholine; Quelicin; Anectine; Scoline; Sux-Cert; Succostrin; 2,2'-[(1,4-Dioxo-1,4-butanediyl)bis(oxy)]bis[N,N,N-trimethylethanaminium]
EINECS	206-180-7

Quality Control

Our Succinylcholine 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 Certificates of Analysis (COA) detailing identity, purity, and impurity profiles. Quality specifications are aligned with major pharmacopoeial standards, including USP and EP, where applicable.

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 must be kept in a dry environment to prevent degradation. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.0% - 102.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5% Total impurities ≤ 1.5%
Heavy Metals	≤ 20 ppm

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