Description

3-[(3,4-Dimethylphenyl)Azo]Pyridine-2,6-Diamine Monohydrochloride is a specialized azo dye intermediate and heterocyclic compound of significant commercial interest. This chemical is valued for its role as a key precursor in the synthesis of high-performance dyes and pigments, offering precise color properties and structural stability. It is primarily utilized by manufacturers in the chemical, textile, and advanced materials sectors seeking to develop products with specific chromatic and functional characteristics.

Application

• Primary intermediate in the synthesis of azo dyes and pigments for textiles, inks, and coatings.
• Key building block for specialty colorants used in plastics and polymer coloration.
• Potential precursor in the research and development of functional materials, including liquid crystals and optical sensors.
• Used in analytical chemistry as a reagent or standard for method development.
• Starting material for pharmaceutical research involving heterocyclic azo compounds.
• Component in the manufacture of specialty inks for security or high-resolution printing applications.

Basic Information

Product Name	3-[(3,4-Dimethylphenyl)Azo]Pyridine-2,6-Diamine Monohydrochloride
CAS No.	66104-46-9
Molecular Formula	C13H15N5·HCl
Molecular Weight	277.75 g/mol (Free base: 241.29 g/mol)
Synonyms	2,6-Diamino-3-[(3,4-dimethylphenyl)azo]pyridine monohydrochloride; 3-(3,4-Dimethylphenylazo)pyridine-2,6-diamine hydrochloride; 3-[(3,4-Dimethylphenyl)diazenyl]pyridine-2,6-diamine hydrochloride; Azo dye intermediate 66104-46-9; Pyridine azo dye precursor; 2,6-Diamino-3-(3,4-dimethylphenylazo)pyridine HCl
EINECS	Contact for details

Quality Control

Our production of 3-[(3,4-Dimethylphenyl)Azo]Pyridine-2,6-Diamine Monohydrochloride adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, impurities, and physical characteristics is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Solid powder
Color	Characteristic
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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