Description

1-(4-Fluorobenzyl)-3-Methyl-1H-Pyrazole is a high-purity fluorinated pyrazole derivative, a versatile and valuable building block in advanced organic synthesis. Its molecular structure, featuring a fluorobenzyl group, makes it a critical intermediate for developing compounds with enhanced biological activity and specific physicochemical properties. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and material science.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Research: Serves as a core structure for synthesizing new-generation pesticides, herbicides, and fungicides, leveraging the fluorine atom for improved efficacy and environmental profile.
• Ligand & Catalyst Development: Used in organometallic chemistry to create specialized ligands for catalytic systems, aiding in asymmetric synthesis and cross-coupling reactions.
• Material Science Precursor: Employed in the synthesis of advanced organic materials, including liquid crystals, organic semiconductors, and polymers with tailored electronic properties.
• Chemical Biology Probe: Utilized as a scaffold for developing molecular probes and tool compounds to study enzyme function and biological pathways in R&D settings.

Basic Information

Product Name	1-(4-Fluorobenzyl)-3-Methyl-1H-Pyrazole
CAS No.	618070-43-2
Molecular Formula	C11H11FN2
Molecular Weight	190.22 g/mol
Synonyms	1-[(4-Fluorophenyl)methyl]-3-methyl-1H-pyrazole; 3-Methyl-1-(4-fluorobenzyl)pyrazole; 1-(4-Fluorobenzyl)-3-methylpyrazole; 1H-Pyrazole, 1-[(4-fluorophenyl)methyl]-3-methyl-; 618070-43-2; 4-Fluorobenzyl 3-methylpyrazole; 1-(p-Fluorobenzyl)-3-methyl-1H-pyrazole
EINECS	Contact for details

Quality Control

Our 1-(4-Fluorobenzyl)-3-Methyl-1H-Pyrazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for critical research and development applications.

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 stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤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.