Description

4-[[4-(Dimethylamino)-m-Tolyl]Azo]-3-Methylpyridine 1-Oxide is a specialized azo dye intermediate characterized by its distinct pyridine N-oxide and dimethylamino-substituted aromatic structure. This compound is valued for its role in synthesizing high-performance dyes and pigments, offering excellent color properties and stability. It is primarily utilized by manufacturers in the dye and pigment, specialty chemical, and advanced materials industries for research and production.

Application

• Dye and Pigment Synthesis: A key intermediate for producing high-value azo dyes and organic pigments used in textiles, inks, and plastics.
• Specialty Colorants: Used in the development of specialized colorants for high-tech applications, including liquid crystal displays (LCDs) and electronic materials.
• Research & Development: Serves as a crucial building block in organic synthesis and materials science research for novel chromophores.
• Analytical Chemistry: Can be employed as a reagent or standard in analytical methods due to its distinct spectroscopic properties.
• Functional Materials: Investigated for use in the creation of photoresponsive materials and sensors.

Basic Information

Product Name	4-[[4-(Dimethylamino)-m-Tolyl]Azo]-3-Methylpyridine 1-Oxide
CAS No.	19456-74-7
Molecular Formula	C15H18N4O
Molecular Weight	270.33 g/mol
Synonyms	4-[(4-Dimethylamino-3-methylphenyl)azo]-3-methylpyridine 1-oxide; 3-Methyl-4-[(4-dimethylamino-3-methylphenyl)azo]pyridine N-oxide; 4-[(4-Dimethylamino-m-tolyl)azo]-3-methylpyridine 1-oxide; C.I. Solvent Yellow 83; Disperse Yellow 83; Azo dye intermediate 19456-74-7; 3-Methyl-4-((4-(dimethylamino)-3-methylphenyl)diazenyl)pyridine 1-oxide
EINECS	Contact for details

Quality Control

Our production of 4-[[4-(Dimethylamino)-m-Tolyl]Azo]-3-Methylpyridine 1-Oxide adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications 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 area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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