Description

L-A-Glycerophosphorylinositole-Calcium Salt (Gpi-Ca) is a high-purity biochemical salt derived from inositol phospholipids. This compound is valued for its role as a key intermediate and reference standard in advanced biochemical research and pharmaceutical development. It is primarily utilized by research institutions and manufacturers in the life sciences sector for studying cell signaling pathways, lipid metabolism, and developing novel therapeutic agents.

Application

• Biochemical Research: Used as a critical intermediate and substrate in enzymatic studies related to phosphoinositide metabolism and cell signaling.
• Pharmaceutical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in drug discovery and production.
• Cell Biology Studies: Applied in research investigating the role of inositol phospholipids in membrane dynamics, vesicle trafficking, and cellular communication.
• Enzyme Assay Development: Utilized as a specific substrate for assaying the activity of phospholipases and other lipid-modifying enzymes.
• Nutraceutical & Cosmetic R&D: Explored for potential applications in advanced skincare formulations and dietary supplements targeting cellular health.

Basic Information

Product Name	L-A-Glycerophosphorylinositole-Calcium Salt (Gpi-Ca)
CAS No.	135821-52-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	GPI-Ca; Glycerophosphoinositol Calcium Salt; Calcium L-α-Glycerophosphoinositol; Inositol 1-(L-α-Glycerophosphorate) Calcium Salt; Phosphatidylinositol Calcium Salt (Hydrolyzed); Calcium Glycerylphosphorylinositol; 1-(L-α-Glycerylphosphoryl)-myo-Inositol Calcium Salt; L-α-GPI Calcium
EINECS	Contact for details

Quality Control

Our L-A-Glycerophosphorylinositole-Calcium Salt is produced under stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) documenting purity, assay, and related substances are available upon request to support your quality assurance processes.

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 under dry, inert conditions to maintain stability and purity. Avoid prolonged exposure to air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	< 20 ppm
Residual Solvents	Meets ICH guidelines

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