Description

2,5-Dimethoxy-4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzenediazonium Chloride is a specialized diazonium salt compound with significant utility in advanced organic synthesis. Its value lies in its dual functionality as both a diazonium coupling agent and a protected azo dye precursor, enabling precise molecular construction. This chemical is primarily needed by research and development laboratories, fine chemical manufacturers, and companies specializing in the production of high-performance pigments, dyes, and photoactive materials.

Application

• Azo Dye & Pigment Synthesis: Serves as a critical intermediate for creating complex, high-value azo dyes and organic pigments with specific color and light-fastness properties.
• Photoinitiator & Photoresist Components: Used in the formulation of advanced photoinitiator systems for UV-curable inks, coatings, and photoresists in electronics manufacturing.
• Chemical Research & Development: Acts as a versatile building block in organic synthesis for pharmaceuticals, agrochemicals, and advanced material science projects.
• Analytical Chemistry Reagent: Employed as a derivatization agent or a chromogenic reagent in specific spectrophotometric and chromatographic analytical methods.
• Functional Polymer Modification: Utilized to introduce diazonium or azo functional groups onto polymer backbones to alter surface properties or create stimuli-responsive materials.

Basic Information

Product Name	2,5-Dimethoxy-4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzenediazonium Chloride
CAS No.	94230-90-7
Molecular Formula	C18H18ClN5O5
Molecular Weight	419.82 g/mol
Synonyms	4-[[2-Oxo-1-[(Phenylamino)carbonyl]propyl]azo]-2,5-dimethoxybenzenediazonium Chloride; 2,5-Dimethoxy-4-(1-(phenylcarbamoyl)-2-oxopropylazo)benzenediazonium Chloride; Fast Blue RR Salt (related variant); Diazonium Salt of 2,5-Dimethoxy-4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzene; Azoic Diazo Component 48 (related class); C.I. 37175 (related color index); 94230-90-7; Benzenediazonium, 2,5-dimethoxy-4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]-, chloride
EINECS	Contact for details

Quality Control

Our production of 2,5-Dimethoxy-4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Benzenediazonium Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and incompatible materials.

Specification

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

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