Description

Pyridine, 4-((p-(n-Ethyl-n-Methyl)Amino)Phenylazo)-, 1-Oxide is a specialized azo dye intermediate characterized by its pyridine N-oxide core and azo chromophore. This compound matters for its role as a key precursor in synthesizing high-performance dyes and pigments, offering specific color properties and stability. It is primarily needed by manufacturers in the chemical synthesis, specialty dyes, and advanced materials sectors for research and production applications.

Application

• Key intermediate for the synthesis of specialized azo dyes and pigments.
• Precursor in the development of functional colorants for plastics and polymers.
• Used in research for creating photoactive materials and sensors.
• Potential component in the formulation of analytical reagents and indicators.
• Building block for advanced organic synthesis in pharmaceutical research.
• Raw material for specialty inks and coatings requiring specific light-fastness.

Basic Information

Product Name	Pyridine, 4-((p-(n-Ethyl-n-Methyl)Amino)Phenylazo)-, 1-Oxide
CAS No.	14551-09-8
Molecular Formula	C14H17N5O
Molecular Weight	271.32 g/mol
Synonyms	4-[(4-(Ethylmethylamino)phenyl)azo]pyridine 1-oxide; 4-((p-(N-Ethyl-N-methyl)amino)phenylazo)pyridine N-oxide; 1-Oxido-4-[(4-(ethylmethylamino)phenyl)azo]pyridinium; Azo dye intermediate 14551-09-8; 4-[(4-(Ethyl(methyl)amino)phenyl)diazenyl]pyridine 1-oxide; Pyridine N-oxide azo dye; N-Ethyl-N-methyl-4-(pyridin-4-yldiazenyl)aniline 1-oxide
EINECS	Contact for details

Quality Control

Our Pyridine, 4-((p-(n-Ethyl-n-Methyl)Amino)Phenylazo)-, 1-Oxide is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.