Description

Glycerylphosphorylcholine is a high-purity, naturally occurring choline compound and a key intermediate in phospholipid metabolism. Its significance lies in its role as a precursor for the synthesis of phosphatidylcholine, a major component of cell membranes, and as a source of choline for acetylcholine production. This makes it a critical material for manufacturers in the pharmaceutical, nutraceutical, and advanced research sectors seeking reliable, high-quality raw materials for cognitive health, nootropic, and lipid-based formulations.

Application

• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of phospholipid-based drug delivery systems, such as liposomes, and active pharmaceutical ingredients (APIs) targeting neurological health.
• Nutraceutical & Dietary Supplements: Used as a primary ingredient in nootropic and cognitive support formulations due to its bioavailability and role in acetylcholine synthesis.
• Cosmetic & Personal Care: Incorporated into skincare products for its moisturizing properties and role in maintaining cell membrane integrity.
• Biochemical Research: Employed as a standard or reagent in studies of phospholipid biochemistry, cell signaling, and neural function.
• Veterinary Applications: Used in animal health products to support cognitive function and liver health.
• Food Fortification: Potential application as a choline source for functional food and beverage enrichment.

Basic Information

Product Name	Glycerylphosphorylcholine
CAS No.	563-24-6
Molecular Formula	C8H20NO6P
Molecular Weight	257.22 g/mol
Synonyms	L-α-Glycerylphosphorylcholine; Choline Alfoscerate; GPC; α-GPC; L-Alpha Glycerylphosphorylcholine; (2R)-2,3-Dihydroxypropyl 2-(trimethylazaniumyl)ethyl phosphate; Glycerophosphocholine; Sn-Glycero-3-Phosphocholine
EINECS	209-248-3

Quality Control

Our Glycerylphosphorylcholine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for assay and purity, to ensure it meets stringent specifications for pharmaceutical and nutraceutical use. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or hygroscopic solid
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	Contact for details
Microbiological Control	Total Plate Count: ≤ 1000 cfu/g; Yeast & Mold: ≤ 100 cfu/g

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