Description

4-(Diethylamino)Benzenediazonium Hexafluorophosphate is a specialized diazonium salt with a hexafluorophosphate counterion, valued for its stability and reactivity. This compound is a crucial reagent in organic synthesis, particularly for introducing the 4-(diethylamino)phenyl group via diazonium chemistry. It is primarily used by research institutions and industrial laboratories involved in the development of advanced materials, dyes, and photoactive compounds.

Application

• Azo Dye Synthesis: A key precursor for the production of high-value azo dyes and pigments, imparting specific color and light-fastness properties.
• Surface Modification & Functionalization: Used in grafting reactions to modify polymer, glass, or metal surfaces with functional aryl layers for improved adhesion or specific chemical properties.
• Photoinitiator Systems: Acts as a cationic photoinitiator component in UV-curable inks, coatings, and adhesives for industrial applications.
• Electrochemical & Sensor Materials: Employed in the fabrication of modified electrodes and biosensors for enhanced electrochemical detection.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block in the synthesis of complex molecules for pharmaceutical and crop protection research.
• Cross-coupling Reactions: Utilized in metal-catalyzed cross-coupling reactions (e.g., Heck, Suzuki) to create complex biaryl structures.

Basic Information

Product Name	4-(Diethylamino)Benzenediazonium Hexafluorophosphate
CAS No.	733-51-7
Molecular Formula	C10H15F6N3P
Molecular Weight	322.21 g/mol
Synonyms	4-(Diethylamino)benzenediazonium hexafluorophosphate; p-(Diethylamino)benzenediazonium hexafluorophosphate; N,N-Diethyl-4-diazoniobenzene hexafluorophosphate; DEAD-HFP; Diazonium salt 733-51-7; 4-Diethylaminobenzenediazonium PF6; (4-Diethylaminophenyl)diazonium hexafluorophosphate
EINECS	Contact for details

Quality Control

Our 4-(Diethylamino)Benzenediazonium Hexafluorophosphate is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are kept sealed in a desiccated environment to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Solubility	Soluble in polar organic solvents (e.g., acetonitrile, DMF)

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