Description

2-Phenyl-4-[[4-(Diethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One is a specialized organic compound belonging to the pyrazolone class, characterized by its distinct phenyl and diethylamino-substituted phenylimino functional groups. This molecular structure is engineered to provide specific photophysical and electronic properties, making it a valuable intermediate for advanced material synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty dye and pigment sectors for developing novel products and processes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its heterocyclic core.
• Functional Dye & Pigment Precursor: Acts as a crucial intermediate for manufacturing specialized dyes and pigments, including photochromic or electrochromic materials, leveraging its conjugated system.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a potential component or intermediate in the production of emissive or charge-transport layers for display and lighting technologies.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalysis, and the creation of complex molecular architectures.
• Analytical Chemistry Standard: May be utilized as a reference standard or reagent in analytical methods development and quality control laboratories.

Basic Information

Product Name	2-Phenyl-4-[[4-(Diethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One
CAS No.	4595-01-1
Molecular Formula	C20H22N4O
Molecular Weight	334.42 g/mol
Synonyms	5-Methyl-2-phenyl-4-[(4-diethylaminophenyl)imino]-2,4-dihydro-3H-pyrazol-3-one; 4-[(4-Diethylaminophenyl)imino]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one; 2-Phenyl-4-[(4-diethylaminophenyl)imino]-5-methyl-2H-pyrazol-3(4H)-one; Pyrazolone derivative CAS 4595-01-1; 4595-01-1; 4-(4-Diethylaminophenylimino)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
EINECS	Contact for details

Quality Control

Our production of 2-Phenyl-4-[[4-(Diethylamino)Phenyl]Imino]-5-Methyl-2H-Pyrazole-3(4H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory compliance needs.

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 and sources of ignition. For long-term storage, consider an inert atmosphere to maximize stability.

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.