Description

Phosphoryl Choline Magnesium Salt is a stable, bioavailable magnesium complex of phosphorylcholine, a key intermediate in phospholipid metabolism. This compound is valued for its role in enhancing cellular membrane integrity and function, offering a synergistic source of choline and magnesium. It is primarily utilized in the formulation of high-grade nutraceuticals, pharmaceuticals, and advanced research applications where precise biochemical activity is required.

Application

• Nutraceutical & Dietary Supplement Formulation: As a premium source of bioavailable choline and magnesium for cognitive, liver, and cardiovascular support supplements.
• Pharmaceutical Intermediates: Used in the synthesis of specialized phospholipids and active pharmaceutical ingredients (APIs) targeting neurological and metabolic health.
• Biochemical Research: Serves as a critical reagent and standard in studies of phosphatidylcholine synthesis, cell signaling, and membrane biology.
• Cosmeceuticals: Incorporated into advanced skincare formulations for its potential role in supporting skin barrier function and cellular repair.
• Animal Nutrition: Used in high-performance feed additives to support animal health, growth, and neurological development.
• Cell Culture Media: Acts as a component in specialized media formulations to support the growth and maintenance of certain cell lines.

Basic Information

Product Name	Phosphoryl Choline Magnesium Salt
CAS No.	94599-36-7
Molecular Formula	C5H14MgNO4P
Molecular Weight	207.45 g/mol
Synonyms	Phosphocholine Magnesium Salt; Magnesium Phosphorylcholine; Choline Phosphate Magnesium Salt; (2-Trimethylammonioethyl) Phosphate Magnesium Salt; PCho-Mg; L-α-Glycerophosphorylcholine Magnesium Complex; GPC Magnesium Salt; Magnesium Glycerophosphocholine
EINECS	Contact for details

Quality Control

Our Phosphoryl Choline Magnesium Salt is manufactured under strict quality management systems. Each batch is tested to ensure high purity, identity, and consistency, meeting specifications suitable for nutraceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Magnesium Content	10.5% - 12.5%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.5%
Microbial Limits	Meets standard requirements

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