Description

Pyrazole, 5-Chloro-3-Methyl-1-Phenyl-4-Phenylazo- is a specialized heterocyclic organic compound belonging to the pyrazole class, characterized by its distinct azo and phenyl substituents. This compound serves as a versatile chemical intermediate and building block for the synthesis of more complex molecules, offering significant value in advanced research and manufacturing. It is primarily needed by industries involved in pharmaceutical development, agrochemical research, and the production of functional dyes and pigments.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for producing azo dyes and high-performance organic pigments, contributing to color strength and stability.
• Material Science: Investigated as a building block for advanced organic materials, including liquid crystals and organic semiconductors.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.

Basic Information

Product Name	Pyrazole, 5-Chloro-3-Methyl-1-Phenyl-4-Phenylazo-
CAS No.	76492-71-2
Molecular Formula	C16H13ClN4
Molecular Weight	296.76 g/mol
Synonyms	5-Chloro-3-methyl-1-phenyl-4-(phenylazo)-1H-pyrazole; 4-(Phenylazo)-5-chloro-3-methyl-1-phenyl-1H-pyrazole; 1-Phenyl-5-chloro-3-methyl-4-phenylazopyrazole; 5-Chloro-3-methyl-1-phenyl-4-(phenyldiazenyl)-1H-pyrazole; 76492-71-2; Pyrazole derivative with azo linkage
EINECS	Contact for details

Quality Control

Our Pyrazole, 5-Chloro-3-Methyl-1-Phenyl-4-Phenylazo- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) upon request, detailing all relevant specifications. Our commitment to quality supports applications requiring high-purity intermediates for research and commercial synthesis.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.