Description

4-[(4-Methoxyphenyl)Hydrazono]-5-(4-Nitrophenyl)-2-(4-Phenyl-1,3-Thiazol-2-Yl)-2,4-Dihydro-3H-Pyrazol-3-One is a high-purity, complex heterocyclic compound with the CAS registry number 314293-09-9. This specialized chemical is valued for its unique molecular architecture, which serves as a critical building block in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its conjugated structure and functional groups.
• Dye and Pigment Synthesis: Acts as an intermediate for creating advanced colorants and functional dyes with specific light-absorption properties.
• Coordination Chemistry & Catalysis: Functions as a ligand or precursor for metal-organic frameworks (MOFs) and catalytic complexes.
• Academic & Industrial R&D: Employed as a reference standard or building block in methodological studies and discovery chemistry.

Basic Information

Product Name	4-[(4-Methoxyphenyl)Hydrazono]-5-(4-Nitrophenyl)-2-(4-Phenyl-1,3-Thiazol-2-Yl)-2,4-Dihydro-3H-Pyrazol-3-One
CAS No.	314293-09-9
Molecular Formula	C25H18N6O4S
Molecular Weight	498.51 g/mol
Synonyms	4-[(4-Methoxyphenyl)hydrazinylidene]-5-(4-nitrophenyl)-2-(4-phenyl-1,3-thiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one; 4-(4-Methoxyphenylhydrazono)-5-(4-nitrophenyl)-2-(4-phenylthiazol-2-yl)-2,4-dihydro-3H-pyrazol-3-one; Pyrazolone-thiazole derivative; CAS 314293-09-9; 4-(4-Methoxyphenylazo)-5-(4-nitrophenyl)-2-(4-phenyl-2-thiazolyl)-2,4-dihydro-3H-pyrazol-3-one (alternative tautomer name); 4-(p-Methoxyphenylhydrazono)-5-(p-nitrophenyl)-2-(4-phenyl-2-thiazolyl)-2,4-dihydro-3H-pyrazol-3-one
EINECS	Contact for details

Quality Control

Our 4-[(4-Methoxyphenyl)Hydrazono]-5-(4-Nitrophenyl)-2-(4-Phenyl-1,3-Thiazol-2-Yl)-2,4-Dihydro-3H-Pyrazol-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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