Description

2,5-Bis(1-Methylethoxy)-4-(Morpholino)Benzenediazonium Tetrafluoroborate is a specialized diazonium salt compound valued for its role as a photoactive precursor in advanced material synthesis. Its core value proposition lies in its ability to generate reactive intermediates upon light exposure, enabling precise surface functionalization and polymer initiation. This product is essential for R&D and production teams in the photoresist, electronics, and specialty polymer industries seeking controlled radical generation and coupling reactions.

Application

• Photoacid Generator (PAG) for Advanced Photoresists: A key component in chemically amplified resists for semiconductor and microelectronics fabrication, where it generates acid upon exposure to specific light wavelengths.
• Surface Modification and Grafting: Used to functionalize surfaces of polymers, metals, and glass by forming covalent bonds, enhancing adhesion, wettability, or introducing specific chemical groups.
• Polymerization Initiator: Serves as a photoinitiator for controlled radical polymerization processes, including ATRP (Atom Transfer Radical Polymerization), to create well-defined polymers and block copolymers.
• Dye and Pigment Intermediate: Acts as a diazo coupling agent in the synthesis of complex azo dyes, pigments, and colorants for high-performance applications.
• Cross-linking Agent: Facilitates the cross-linking of polymer chains under mild, light-triggered conditions to improve material properties like thermal stability and mechanical strength.
• Bioconjugation and Probe Synthesis: Employed in life sciences research for labeling biomolecules (proteins, nucleic acids) with fluorescent or other reporter tags via light-controlled reactions.

Basic Information

Product Name	2,5-Bis(1-Methylethoxy)-4-(Morpholino)Benzenediazonium Tetrafluoroborate
CAS No.	68400-46-4
Molecular Formula	C16H24BF4N3O3
Molecular Weight	393.19 g/mol
Synonyms	2,5-Diisopropoxy-4-morpholinobenzenediazonium Tetrafluoroborate; 4-Morpholino-2,5-diisopropoxybenzenediazonium Tetrafluoroborate; (2,5-Diisopropoxy-4-morpholinophenyl)diazonium Tetrafluoroborate; Diazonium BF4 salt; Photoactive Diazonium Salt; PAG precursor; Diazotization reagent.
EINECS	Contact for details

Quality Control

Every batch of our 2,5-Bis(1-Methylethoxy)-4-(Morpholino)Benzenediazonium Tetrafluoroborate undergoes rigorous analytical testing to ensure high purity and consistent performance. We adhere to strict in-house specifications aligned with industry requirements for photoactive compounds. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under appropriate conditions to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Solubility	Soluble in common 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.