Description

1-Methyl-2,5-Diphenyl-4-Pyrazoline-3-One is a heterocyclic organic compound belonging to the pyrazolone class. This versatile chemical intermediate is valued for its unique structural framework, which is pivotal in the synthesis of more complex molecules. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly those targeting anti-inflammatory or analgesic pathways.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport material or host molecule in the fabrication of OLED devices due to its conjugated structure.
• Dye and Pigment Intermediate: Serves as a precursor in the production of specialized dyes and organic pigments.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies and the creation of new chemical libraries.
• Coordination Chemistry: Acts as a ligand for metal ions, useful in creating catalysts or metal-organic frameworks (MOFs).

Basic Information

Product Name	1-Methyl-2,5-Diphenyl-4-Pyrazoline-3-One
CAS No.	6632-12-8
Molecular Formula	C₁₆H₁₄N₂O
Molecular Weight	250.30 g/mol
Synonyms	1-Methyl-2,5-diphenyl-4-pyrazolin-3-one; 1-Methyl-2,5-diphenyl-δ²-pyrazolin-3-one; 3H-Pyrazol-3-one, 2,5-diphenyl-1-methyl-; 2,5-Diphenyl-1-methyl-3-pyrazolone; 1-Methyl-2,5-diphenyl-1H-pyrazol-3(2H)-one; Antipyrine analog; Diphenylmethylpyrazolone
EINECS	229-627-7

Quality Control

Our 1-Methyl-2,5-Diphenyl-4-Pyrazoline-3-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications 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 (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.