Description

4-[(2-Methoxyphenyl)Hydrazono]-2,5-Diphenyl-2,4-Dihydro-3H-Pyrazol-3-One CAS NO 6694-67-3 is a specialized pyrazolone derivative, a chemical class known for its versatile reactivity and functional properties. This compound is valued for its role as a key synthetic intermediate and chromophore in advanced material science and fine chemical synthesis. It is primarily sought by research and development laboratories, pharmaceutical intermediates manufacturers, and producers of high-performance dyes and pigments.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel heterocyclic compounds with potential biological activity.
• Dye and Pigment Manufacturing: Acts as a precursor for the development of azo dyes and complex organic pigments, contributing to color strength and stability.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Material Science: Investigated for incorporation into advanced organic materials, such as organic semiconductors or non-linear optical (NLO) materials.
• Analytical Chemistry: May be employed as a reagent or a standard in chromatographic analysis and spectroscopic studies.
• Coordination Chemistry: Functions as a potential ligand for metal complexes due to its nitrogen and oxygen donor atoms.

Basic Information

Product Name	4-[(2-Methoxyphenyl)Hydrazono]-2,5-Diphenyl-2,4-Dihydro-3H-Pyrazol-3-One
CAS No.	6694-67-3
Molecular Formula	C22H18N4O2
Molecular Weight	370.41 g/mol
Synonyms	4-[(2-Methoxyphenyl)hydrazinylidene]-2,5-diphenyl-2,4-dihydro-3H-pyrazol-3-one; 2,5-Diphenyl-4-[(2-methoxyphenyl)hydrazono]-2,4-dihydro-3H-pyrazol-3-one; 3H-Pyrazol-3-one, 4-[(2-methoxyphenyl)hydrazono]-2,5-diphenyl-2,4-dihydro-; Pyrazolone derivative, 4-(2-methoxyphenylhydrazono)-2,5-diphenyl-; 6694-67-3; o-Methoxyphenylhydrazone of 2,5-diphenyl-3-pyrazolone
EINECS	Contact for details

Quality Control

Our production of 4-[(2-Methoxyphenyl)Hydrazono]-2,5-Diphenyl-2,4-Dihydro-3H-Pyrazol-3-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure consistent quality and batch-to-batch reproducibility. A detailed Certificate of Analysis (COA) documenting identity, purity, and relevant physical parameters 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 room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.