Description

5-(4-Fluorophenyl)-3-Methyl-1H-Pyrazole is a high-purity fluorinated pyrazole derivative, a versatile heterocyclic building block prized for its structural motif in advanced chemical synthesis. This compound is essential for research and development in pharmaceutical chemistry, where it serves as a key intermediate for creating novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to incorporate fluorinated pyrazole scaffolds into new molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential drug candidates, particularly in kinase inhibitor and anti-inflammatory agent research.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging the bioactivity of the fluorinated pyrazole core.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex molecular libraries for screening.
• Material Science: Investigated as a monomer or additive for specialty polymers and advanced organic materials due to its aromatic and heterocyclic structure.
• Academic & Contract Research: Employed in university and CRO laboratories for fundamental studies on heterocyclic chemistry and structure-activity relationships (SAR).

Basic Information

Product Name	5-(4-Fluorophenyl)-3-Methyl-1H-Pyrazole
CAS No.	948293-38-7
Molecular Formula	C10H9FN2
Molecular Weight	176.19 g/mol
Synonyms	3-Methyl-5-(4-fluorophenyl)-1H-pyrazole; 5-(p-Fluorophenyl)-3-methyl-1H-pyrazole; 1H-Pyrazole, 5-(4-fluorophenyl)-3-methyl-; 3-Methyl-5-(4-fluorophenyl)pyrazole; 5-(4-Fluorophenyl)-3-methylpyrazole
EINECS	Contact for details

Quality Control

Our 5-(4-Fluorophenyl)-3-Methyl-1H-Pyrazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characterization. Our quality commitment supports applications requiring high-purity intermediates for regulated research and development.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.