Description

2-Phenyl-4-[[4-(Dimethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One is a specialized heterocyclic organic compound featuring a pyrazolone core substituted with phenyl and dimethylaminophenyl groups. This molecular structure is significant for its role as a key intermediate in the synthesis of advanced functional materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds with specific biological or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Dye and Pigment Synthesis: Acts as a precursor for creating specialized dyes and organic pigments due to its conjugated system and chromophoric properties.
• Material Science: Employed in the research of organic semiconductors and photoconductive materials for electronic applications.
• Chemical Research: Utilized as a standard or reagent in organic synthesis and methodological studies within academic and industrial R&D laboratories.
• Coordination Chemistry: Functions as a ligand for metal complexes, useful in catalysis and material design.

Basic Information

Item	Detail
Product Name	2-Phenyl-4-[[4-(Dimethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One
CAS No.	1456-89-9
Molecular Formula	C18H18N4O
Molecular Weight	306.36 g/mol
Synonyms	5-Methyl-2-phenyl-4-[(4-dimethylaminophenyl)imino]-2,4-dihydro-3H-pyrazol-3-one; 4-[(4-Dimethylaminophenyl)imino]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one; 2-Phenyl-4-[(4-dimethylaminophenyl)imino]-5-methyl-2H-pyrazolone; 1456-89-9; Pyrazolone derivative CAS 1456-89-9
EINECS	Contact for details

Quality Control

Our 2-Phenyl-4-[[4-(Dimethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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