Description

4-Diazophenylphosphocholine is a specialized organophosphorus compound featuring a reactive diazonium group. This unique structure makes it a valuable intermediate for synthesizing advanced materials and bioactive molecules, particularly in the field of phospholipid research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries. The compound's reactivity enables precise chemical modifications for creating targeted probes and functionalized lipids.

Application

• Phospholipid Probe Synthesis: A key precursor for creating photoaffinity labels and cross-linking agents used to study lipid-protein interactions and membrane biology.
• Pharmaceutical Intermediate: Serves as a building block in the research and development of novel drug candidates, especially those targeting lipid metabolism or cell signaling pathways.
• Bioconjugation Chemistry: Used to attach phospholipid moieties to proteins, peptides, or other biomolecules via its reactive diazonium group for diagnostic or therapeutic applications.
• Materials Science Research: Employed in the development of functionalized surfaces, liposomes, and other nanocarriers for targeted delivery systems.
• Agrochemical Research: Acts as an intermediate in the synthesis of novel surfactants or active ingredients with specific biological activity.
• Academic & Industrial R&D: Essential for fundamental research in organic synthesis, chemical biology, and the study of membrane dynamics.

Basic Information

Product Name	4-Diazophenylphosphocholine
CAS No.	69731-89-1
Molecular Formula	C13H21N2O4P
Molecular Weight	300.30 g/mol
Synonyms	4-Diazoniumphenylphosphocholine; Phosphocholine, 4-diazophenyl-; 4-Diazophenylphosphorylcholine; (4-Diazophenyl)phosphocholine; Diazonium phenylphosphocholine; P-(4-Diazophenyl)-N,N,N-trimethylethanolaminium phosphate; 4-Diazo phenylphosphocholine; 4-DPC
EINECS	Contact for details

Quality Control

Our 4-Diazophenylphosphocholine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) to minimize decomposition. The material is strictly light-sensitive and easily oxidized. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Yellow to orange solid or solution
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Solvent Content (NMR/KF)	As per COA

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