Description

2-[(2-Methoxyphenyl)Azo]Naphthalene is a specialized azo dye intermediate known for its distinct chromophoric properties. This compound is valued for its role in synthesizing high-performance pigments and dyes with excellent color fastness and stability. It is primarily required by manufacturers in the pigments, specialty dyes, and advanced materials sectors for applications demanding precise color characteristics.

Application

• Pigment Manufacturing: A key intermediate for producing high-performance organic pigments used in inks, coatings, and plastics.
• Specialty Dye Synthesis: Used in the formulation of dyes for textiles, leather, and other substrates requiring specific color shades.
• Research & Development: Serves as a building block in chemical research for developing new chromophores and functional materials.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic and spectroscopic analysis.
• Functional Materials: Potential use in the development of optoelectronic materials and sensors due to its azo-based structure.

Basic Information

Product Name	2-[(2-Methoxyphenyl)Azo]Naphthalene
CAS No.	18277-99-1
Molecular Formula	C₁₇H₁₄N₂O
Molecular Weight	262.31 g/mol
Synonyms	2-[(2-Methoxyphenyl)diazenyl]naphthalene; 2-(2-Methoxyphenylazo)naphthalene; 1-(2-Methoxyphenylazo)-2-naphthol (tautomer); C.I. Solvent Orange 58; Azoic Diazo Component 44; Fast Orange GC Base; 2-Methoxyphenylazonaphthalene; o-Methoxyphenylazonaphthalene
EINECS	Contact for details

Quality Control

Our 2-[(2-Methoxyphenyl)Azo]Naphthalene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by IR spectroscopy and purity determination by HPLC, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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