Description

D-Myo-Inositol 1,2,5,6-Tetrakis-Phosphate Ammonium Salt is a high-purity, phosphorylated derivative of inositol, a key cellular signaling molecule. This compound is critical for research into intracellular calcium mobilization and phospholipid metabolism, serving as a potent and specific inhibitor of certain inositol phosphate kinases. It is an essential biochemical tool for pharmaceutical R&D, academic research in cell biology, and the development of diagnostic assays targeting phosphoinositide pathways.

Application

• Biochemical Research: Used as a high-affinity ligand and inhibitor in studies of inositol phosphate-mediated cell signaling cascades.
• Pharmaceutical Development: Serves as a reference standard and key intermediate in drug discovery programs targeting neurological disorders and metabolic diseases.
• Enzymology Studies: Employed as a substrate or inhibitor for characterizing the activity and specificity of kinases and phosphatases in the inositol phosphate cycle.
• Diagnostic Reagent Manufacturing: Utilized in the formulation of specialized kits for research and clinical diagnostics related to cellular signaling.
• Cell Biology: Applied in cell culture experiments to modulate intracellular signaling pathways and study downstream effects on cell function and proliferation.

Basic Information

Product Name	D-Myo-Inositol 1,2,5,6-Tetrakis-Phosphate Ammonium Salt
CAS No.	91796-88-2
Molecular Formula	C6H6O18P4 · xNH3
Molecular Weight	660.04 (Free acid, anhydrous basis)
Synonyms	Ins(1,2,5,6)P4 Ammonium Salt; D-myo-Inositol 1,2,5,6-tetrakisphosphate ammonium salt; Inositol 1,2,5,6-tetrakisphosphate; InsP4; IP4; 1,2,5,6-IP4; 1D-myo-Inositol 1,2,5,6-tetrakisphosphoric acid ammonium salt
EINECS	Contact for details

Quality Control

Every batch of our D-Myo-Inositol 1,2,5,6-Tetrakis-Phosphate Ammonium Salt is manufactured under a strict quality management system. The product undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the exacting standards required for life science research. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; desiccants are recommended for long-term storage. Keep container tightly sealed under an inert atmosphere when not in use to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Ammonium Content	Contact for details
Solubility	Soluble in water

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