Description

1-(2-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole CAS NO 957354-34-6 is a high-purity, functionalized pyrazole derivative designed for advanced chemical synthesis. This compound is valued for its unique molecular scaffold, which incorporates a fluorinated benzyl group and a nitro substituent, making it a versatile building block in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the fluorinated pyrazole structure can contribute to enhanced biological activity and environmental stability.
• Chemical Biology Probe: Acts as a scaffold for designing enzyme inhibitors or receptor modulators in biochemical assay development.
• Material Science: Potential use as a monomer or additive in the development of specialty polymers with specific electronic or photonic properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in heterocyclic and fluoroorganic chemistry.

Basic Information

Product Name	1-(2-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole
CAS No.	957354-34-6
Molecular Formula	C11H10FN3O2
Molecular Weight	235.22 g/mol
Synonyms	1-[(2-Fluorophenyl)methyl]-5-methyl-3-nitro-1H-pyrazole; 5-Methyl-3-nitro-1-(2-fluorobenzyl)-1H-pyrazole; 1-(2-Fluorobenzyl)-5-methyl-3-nitropyrazole; 1H-Pyrazole, 1-[(2-fluorophenyl)methyl]-5-methyl-3-nitro-; 957354-34-6; 1-(2-Fluoro-benzyl)-5-methyl-3-nitro-1H-pyrazole
EINECS	Contact for details

Quality Control

Our 1-(2-Fluoro-Benzyl)-5-Methyl-3-Nitro-1H-Pyrazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.