Description

4-[(2,6-Dichloro-4-Nitrophenyl)Hydrazono]-5-Methyl-2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One CAS NO 314292-56-3 is a specialized heterocyclic organic compound belonging to the pyrazolone class, characterized by its distinct hydrazono and nitrophenyl functional groups. This compound serves as a high-value chemical intermediate for the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions, fine chemical manufacturers, and pharmaceutical R&D departments engaged in developing novel dyes, pigments, and therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Dye and Pigment Synthesis: Core precursor for manufacturing azo dyes and high-performance pigments, offering excellent color fastness and thermal stability.
• Chemical Research & Development: Used in academic and industrial labs for studying heterocyclic chemistry, reaction mechanisms, and material properties.
• Agrochemical Development: Intermediate in the research phase for creating new crop protection agents and herbicides.
• Material Science: Investigated for potential use in organic semiconductors, nonlinear optical materials, and other advanced functional materials.
• Analytical Chemistry: May serve as a reagent or standard in chromatographic analysis and method development.

Basic Information

Product Name	4-[(2,6-Dichloro-4-Nitrophenyl)Hydrazono]-5-Methyl-2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One
CAS No.	314292-56-3
Molecular Formula	C16H11Cl2N5O3
Molecular Weight	392.20 g/mol
Synonyms	5-Methyl-2-phenyl-4-[(2,6-dichloro-4-nitrophenyl)hydrazono]-2,4-dihydro-3H-pyrazol-3-one; 4-[(2,6-Dichloro-4-nitrophenyl)hydrazono]-5-methyl-2-phenyl-3(2H)-pyrazolone; 3H-Pyrazol-3-one, 4-[(2,6-dichloro-4-nitrophenyl)hydrazono]-5-methyl-2-phenyl-2,4-dihydro-; Pyrazolone derivative CAS 314292-56-3
EINECS	Contact for details

Quality Control

Our 4-[(2,6-Dichloro-4-Nitrophenyl)Hydrazono]-5-Methyl-2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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