Description

4-[(Dimethylamino)Methylene]-3-Methyl-1-Phenyl-2-Pyrazolin-5-One is a versatile heterocyclic organic compound featuring a pyrazolone core. This chemical serves as a crucial synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of various pharmacologically active molecules, including potential analgesics and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive methylene group.
• Dye and Pigment Manufacturing: Acts as a precursor in the production of certain azo dyes and complex colorants due to its aromatic and heterocyclic structure.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for studying heterocyclic chemistry and creating new molecular libraries.
• Coordination Chemistry: Can function as a ligand in the formation of metal complexes for catalytic or material science applications.

Basic Information

Product Name	4-[(Dimethylamino)Methylene]-3-Methyl-1-Phenyl-2-Pyrazolin-5-One
CAS No.	4942-70-5
Molecular Formula	C13H15N3O
Molecular Weight	229.28 g/mol
Synonyms	3-Methyl-1-phenyl-4-[(dimethylamino)methylene]-2-pyrazolin-5-one; 4-(Dimethylaminomethylene)-3-methyl-1-phenyl-2-pyrazolin-5-one; 1-Phenyl-3-methyl-4-(dimethylaminomethylene)-5-pyrazolone; NSC 403697; 5-Pyrazolone, 4-[(dimethylamino)methylene]-3-methyl-1-phenyl-; 4-(N,N-Dimethylaminomethylene)-3-methyl-1-phenyl-5-pyrazolone
EINECS	225-579-9

Quality Control

Our 4-[(Dimethylamino)Methylene]-3-Methyl-1-Phenyl-2-Pyrazolin-5-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of research and industrial applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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