Description

4-[Benzyl(Ethyl)Amino]Benzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, valued for its role as a versatile photoactive precursor and coupling agent in advanced synthesis. Its primary commercial value lies in enabling precise chemical modifications and polymerizations under controlled conditions, particularly in light-induced processes. This product is essential for R&D and production in the photoresist, specialty polymer, and advanced material coating industries, where it facilitates the creation of high-performance functional surfaces.

Application

• Photoacid Generator (PAG) in advanced photoresist formulations for semiconductor and microelectronics manufacturing.
• Diazonium Coupling Agent for the surface functionalization of polymers, glass, and carbon-based materials to introduce specific chemical groups.
• Cross-linking Initiator in UV-curable inks, coatings, and adhesives to enhance durability and adhesion properties.
• Precursor for Azo Dye Synthesis, used in the production of specialized colorants and pigments.
• Research Chemical in organic synthesis for constructing complex molecular architectures via diazonium chemistry.
• Surface Modification of nanoparticles and nanomaterials to tailor their interfacial properties for specific applications.

Basic Information

Product Name	4-[Benzyl(Ethyl)Amino]Benzenediazonium Tetrafluoroborate
CAS No.	58672-61-0
Molecular Formula	C₁₅H₁₇BF₄N₃
Molecular Weight	326.12 g/mol
Synonyms	Benzenediazonium, 4-[benzyl(ethyl)amino]-, tetrafluoroborate(1-); 4-(N-Benzyl-N-ethylamino)benzenediazonium Tetrafluoroborate; N-Ethyl-N-benzyl-4-diazobenzene Tetrafluoroborate; Diazonium BF4 salt; Photoactive Diazonium Salt; Benzyl Ethyl Amino Benzenediazonium BF4; Light-sensitive Diazonium Compound
EINECS	Contact for details

Quality Control

Our 4-[Benzyl(Ethyl)Amino]Benzenediazonium Tetrafluoroborate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and relevant specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent decomposition. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in polar aprotic solvents (e.g., DMF, Acetonitrile)

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