Description

1-(3,5-Dimethyl-1-Phenyl-1H-4-Pyrazolyl)-1-Ethanone is a high-purity pyrazole derivative, a versatile chemical intermediate prized for its defined molecular architecture. Its value lies in enabling precise synthesis pathways for advanced materials and active pharmaceutical ingredients (APIs), ensuring batch-to-batch consistency and process reliability. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging the pyrazole core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or host materials in the manufacture of high-efficiency display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for creating specialized ligands used in catalysis and material science.
• Dye & Pigment Intermediate: Employed in the synthesis of complex heterocyclic dyes for specialized applications.
• Academic & Industrial Research: A valuable reagent for methodological studies and exploring new reactions in synthetic organic chemistry.

Basic Information

Item	Details
Product Name	1-(3,5-Dimethyl-1-Phenyl-1H-4-Pyrazolyl)-1-Ethanone
CAS No.	1210-43-1
Molecular Formula	C13H14N2O
Molecular Weight	214.26 g/mol
Synonyms	1-Acetyl-3,5-dimethyl-1-phenylpyrazole; 3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl methyl ketone; 4-Acetyl-3,5-dimethyl-1-phenylpyrazole; 1-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-yl)ethanone; 4-Acetyl-2,4-dihydro-3,5-dimethyl-1-phenylpyrazole; 1-Acetyl-3,5-dimethyl-1-phenyl-4-pyrazole; Ethanone, 1-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)-
EINECS	214-929-1

Quality Control

Our 1-(3,5-Dimethyl-1-Phenyl-1H-4-Pyrazolyl)-1-Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical specifications. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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