Description

4-[Bis(Benzoyl)Amino]-2,5-Diethoxybenzenediazonium Sulphate is a specialized diazonium salt compound, identified by CAS NO 68015-97-4, primarily valued for its role as a key photoactive intermediate in advanced chemical synthesis. Its structure makes it a critical precursor for generating reactive aryl radicals or cations upon activation, enabling precise molecular coupling and functionalization. This product is essential for manufacturers and R&D laboratories in the photoresist, dye, pigment, and specialty polymer industries, where controlled light-induced reactions are required.

Application

• Photoacid Generator (PAG) in Advanced Photoresists: A critical component in chemically amplified resists for semiconductor and microelectronics fabrication.
• Diazonium Coupling Agent: Used in the synthesis of azo dyes and pigments, providing vibrant colors for textiles, inks, and coatings.
• Surface Modification & Functionalization: Enables covalent bonding of organic layers to metal, glass, or polymer surfaces for enhanced adhesion or specific properties.
• Cross-linking Agent for Polymers: Facilitates UV-induced curing and cross-linking in specialty polymer and resin formulations.
• Organic Synthesis Intermediate: Serves as a versatile building block for constructing complex aromatic and heterocyclic compounds in pharmaceutical and agrochemical research.
• Analytical Chemistry Reagent: Employed in derivatization processes for detection and analysis.

Basic Information

Item	Detail
Product Name	4-[Bis(Benzoyl)Amino]-2,5-Diethoxybenzenediazonium Sulphate
CAS No.	68015-97-4
Molecular Formula	C24H24N4O7S
Molecular Weight	512.54 g/mol
Synonyms	2,5-Diethoxy-4-[bis(phenylcarbonyl)amino]benzenediazonium sulfate; 4-(Bis(benzoylamino)-2,5-diethoxybenzenediazonium sulfate; Diazonium Salt 68015-97-4; Bis(benzoylamino)diethoxybenzenediazonium sulfate; 2,5-Diethoxy-4-(N,N-dibenzoylamino)benzenediazonium Hydrogen Sulfate; Light-sensitive Diazonium Salt; Photoactive Benzenediazonium Derivative
EINECS	Contact for details

Quality Control

Our production of 4-[Bis(Benzoyl)Amino]-2,5-Diethoxybenzenediazonium Sulphate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized by advanced analytical techniques including HPLC, NMR, and FT-IR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting 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 place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under appropriate conditions to prevent premature decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Solubility	Soluble in polar aprotic solvents (e.g., DMF, DMSO)
Heavy Metals	≤ 20 ppm

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