Description

1-[(5-Methyl-1H-Pyrazol-3-Yl)Azo]-2-Naphthalenol is an azo dye intermediate characterized by its specific molecular structure, which is critical for imparting color properties. This compound is valued for its role in synthesizing high-performance pigments and dyes with excellent lightfastness and thermal stability. It is primarily required by manufacturers in the pigments, dyes, inks, and specialty coatings industries seeking to develop vibrant and durable colorants.

Application

This specialized azo compound serves as a key building block in various colorant applications:

• Pigment Manufacturing: Core intermediate for producing high-performance organic pigments used in plastics and resins.
• Industrial Dye Synthesis: Precursor for dyes applied in textiles, leather, and paper.
• Ink Formulation: Used in the production of printing inks, including those for packaging and publications.
• Specialty Coatings: Imparts color and stability to coatings for automotive, industrial, and decorative finishes.
• Research & Development: Serves as a standard or experimental compound in chemical research for new colorant technologies.
• Functional Materials: Potential use in the development of dyes for non-linear optics or other advanced material applications.

Basic Information

Product Name	1-[(5-Methyl-1H-Pyrazol-3-Yl)Azo]-2-Naphthalenol
CAS No.	66751-18-6
Molecular Formula	C₁₄H₁₂N₄O
Molecular Weight	252.27 g/mol
Synonyms	1-[(5-Methyl-1H-pyrazol-3-yl)azo]-2-naphthol; 2-Naphthalenol, 1-[(5-methyl-1H-pyrazol-3-yl)azo]-; C.I. 12715; Azoic Coupling Component 12715; 5-Methyl-1H-pyrazol-3-yl azo-2-naphthol; 1-(5-Methyl-1H-pyrazol-3-ylazo)-2-naphthol; 1-(5-Methylpyrazol-3-ylazo)-2-naphthol
EINECS	Contact for details

Quality Control

Our production of 1-[(5-Methyl-1H-Pyrazol-3-Yl)Azo]-2-Naphthalenol adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, color strength, and chemical identity. Certificates of Analysis (COA) documenting key parameters are available upon request 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 and sources of ignition.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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