Description

O,o-Succinyldicholine Iodide is a high-purity quaternary ammonium salt, specifically a bis-cholinester, known for its neuromuscular blocking activity. This compound is a critical intermediate and reference standard in pharmaceutical research and development. It is primarily utilized by research institutions, pharmaceutical manufacturers, and analytical laboratories focused on neuromuscular pharmacology and anesthesiology.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the production of neuromuscular blocking agents and related pharmacologically active compounds.
• Biochemical Research: Used as a reference standard and tool compound in studies investigating cholinergic systems, neuromuscular junction function, and receptor binding assays.
• Analytical Standard: Serves as a certified reference material (CRM) for quality control and method validation in HPLC, LC-MS, and other analytical techniques within pharmaceutical QC labs.
• Pharmacology Studies: Employed in preclinical research to study the metabolism, structure-activity relationships (SAR), and degradation pathways of succinylcholine analogs.

Basic Information

Item	Details
Product Name	O,o-Succinyldicholine Iodide
CAS No.	541-19-5
Molecular Formula	C14H30I2N2O4
Molecular Weight	512.21 g/mol
Synonyms	Succinyldicholine Iodide; Succinylcholine Iodide; Diacetylcholine Iodide Succinate; 2,2'-[(1,4-Dioxo-1,4-butanediyl)bis(oxy)]bis[N,N,N-trimethylethanaminium] Diiodide; Choline Succinate Diodide; Suxamethonium Iodide; Bis(2-trimethylammoniumethyl) Succinate Diiodide; (2-Hydroxyethyl)trimethylammonium Iodide Succinate
EINECS	208-771-6

Quality Control

Our O,o-Succinyldicholine Iodide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including identification, purity assay, and impurity profiling to ensure it meets stringent specifications for research and pharmaceutical use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with the agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.