Description

Benzenediazonium, 2-Methyl-4-(2-Methylphenyl)Azo- is a specialized azo-diazonium compound, a versatile chemical intermediate prized for its ability to introduce chromophoric and functional groups into target molecules. Its primary value lies in enabling the synthesis of complex dyes, pigments, and functional materials with tailored optical and chemical properties. This product is essential for R&D chemists and production engineers in the dye and pigment manufacturing, advanced material science, and organic synthesis sectors seeking to develop novel colorants or modify surface properties.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and pigments, particularly for creating yellow, orange, and red hues with specific fastness properties.
• Functional Material Synthesis: Used in the production of advanced materials, such as liquid crystals, optical data storage media, and non-linear optical (NLO) materials.
• Surface Modification Agent: Employed to functionalize polymers, silica, or other surfaces via diazonium chemistry to alter wettability, adhesion, or introduce reactive sites.
• Chemical Research & Development: Serves as a valuable building block in organic synthesis for constructing complex molecular architectures in pharmaceutical and agrochemical research.
• Analytical Reagent: Potential use in the development of colorimetric sensors and indicators due to its strong chromophore and reactivity.

Basic Information

Product Name	Benzenediazonium, 2-Methyl-4-(2-Methylphenyl)Azo-
CAS No.	35472-85-6
Molecular Formula	C14H12N4O2 (as Tetrafluoroborate salt, typical)
Molecular Weight	Contact for details
Synonyms	2-Methyl-4-(2-methylphenyl)azobenzenediazonium Salt; 2-Methyl-4-(o-tolyl)azobenzenediazonium; Diazonium, [2-methyl-4-[(2-methylphenyl)azo]phenyl]-, (T-4)-tetrafluoroborate(1-); o-Tolylazo-o-toluidine Diazonium Salt; Fast Red ITR Base; Azoic Diazo Component; 35472-85-6; [2-Methyl-4-[(2-methylphenyl)azo]phenyl]diazonium Tetrafluoroborate
EINECS	Contact for details

Quality Control

Our production of Benzenediazonium, 2-Methyl-4-(2-Methylphenyl)Azo- adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your synthetic processes. Each lot undergoes comprehensive analysis, including purity assay and identification tests. A detailed Certificate of Analysis (COA) documenting all critical parameters 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.