Description

(N'-Methyl-N'-4-Diazonium Phenyl)(n-8-Octanoic Acid, 2-(Trimethylammonium)Ethyl Ester)Urea is a specialized diazonium salt derivative with a cationic quaternary ammonium moiety. This unique bifunctional structure makes it a valuable intermediate for advanced material synthesis and biochemical research, offering both photoreactive and permanently charged properties. It is primarily utilized by industrial R&D teams and manufacturers in the photochemistry, polymer science, and life sciences sectors.

Application

• Photoaffinity Labeling Probes: Acts as a key photoreactive crosslinker for studying protein-ligand interactions and mapping binding sites in biochemical research.
• Surface Modification & Functionalization: Used to covalently attach bioactive molecules or polymers to surfaces (e.g., glass, metals, polymers) for creating biosensors, diagnostic chips, and advanced coatings.
• Cationic Polymer Synthesis: Serves as a monomer or crosslinking agent for synthesizing polymers with permanent positive charges, useful in water treatment, antimicrobial coatings, and gene delivery systems.
• Diazonium Chemistry Intermediates: A critical precursor for further chemical transformations via diazonium coupling reactions, enabling the introduction of complex functional groups.
• Materials Science Research: Employed in the development of novel smart materials, photoresponsive gels, and conductive polymer networks.

Basic Information

Product Name	(N'-Methyl-N'-4-Diazonium Phenyl)(n-8-Octanoic Acid, 2-(Trimethylammonium)Ethyl Ester)Urea
CAS No.	123252-23-3
Molecular Formula	C21H36N5O3+ (as a salt, counterion dependent)
Molecular Weight	406.55 g/mol (for cation)
Synonyms	2-[(8-{[(4-Diazonio-2-methylphenyl)carbamoyl]amino}octanoyl)oxy]-N,N,N-trimethylethanaminium; N-Methyl-N-(4-diazoniophenyl)-N'-[8-(2-trimethylammonioethoxy)-8-oxooctyl]urea; Diazonium Quaternary Ammonium Salt Urea Derivative; Photoreactive Quaternary Ammonium Salt; Cationic Diazonium Crosslinker
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and reliability for your critical research and synthesis. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. 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 place at temperatures between 2°C and 8°C (refrigerated) for long-term stability. This compound is light-sensitive (store away from light). Allow the sealed container to reach ambient temperature before opening to minimize moisture condensation. Keep under inert atmosphere if specified for the specific salt form.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0 %
Counterion Content	As specified (e.g., Tetrafluoroborate, Hexafluorophosphate)

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